EAON European Asteroidal Occultation
Reports for year 2000
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EAON European Asteroidal OccultationReports for year 2000 |
European Asteroidal Occultation
Reports for year 2000
96 events, 16 possibly positive,
34 astrometric measurements for 28 events
370 reports (63 possibly positive)
from 183 observers (178 from 18 european countries)
Abbreviations :
BE= Belgium ES= Spain IT= Italy RU= Russia
CA= Canada FI= Finland NL= Netherlands SE= Sweden
CH= Switzerland FR= France NO= Norway SK= Slovak Rep.
CZ= Czech Rep. HR= Croatia PL= Poland UK= Un. Kingdom
DE= Germany HU= Hungary PT= Portugal US= Un. St. Am.
B = Binoculars L = Lens optics M = Mirror optics E = Naked Eye
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Underlined = positive result |
:x+/y = number of positive observations/total number of observations.
When details are not given, the duration accuracy is rms computed.
BBC = British Broadcasting Company radio time signals.
DCF = 77.5 kHz time signal broadcasting, Germany
HBG = 75 kHz, Switzerland
MSF = 60 kHz, Rugby, UK
RNE = Radio Nacional de Espana
RWM = 5, or 10, or 15 MHz time signal broadcasting
WWV = 5, or 10, or 15 MHz time signal broadcasting
Rec = radio receiver
Clock = radio controlled clock
GPS = time from Global Positionning System receiver
GPS LCD-.s = LCD time (NMEA) with "." seconds delay subtracted
Phone = phone time signal (by wires)
Vis = visual observation
Who's who : 1st name SURNAME country coordinates
What's what : time start > end optics time source method
E, N, S, W = East, North, South, West.
NOTES :
- When an observation was made by several observers, they are listed in alphabetic order.
- Coordinates of several observatories (Teide, Pic du Midi, Haute Provence, Bertrand THOORIS...) have been improved by recent GPS measurements (WGS84). Pic du Midi 1050mm reflector is 2865m asl.
2000 January 07:5+/13 (423)Diotima /TYC 2470 00150 1
- Rui GONCALVES PT W08 24 38.6 N39 36 03.5 55m
21 39 00 > 21 50 00 M 254mm DCF Rec , Vis (geo ED50)
+ Carlos LABORDENA ES W00 01 48.2 N40 00 31.5 85m
?? > ?? M 200mm ? , Vis
21 32 50.5 ±? > 21 32 59.4 ±? duration 8.9s ±?
"Bad weather conditions"
This observation is not in agreement with the others.
- Ferran CASARRAMONA ES , and
Ricard CASAS
Ester VIGIL E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.74" ±0.27 (N) at UT 21 42 54 ±38s , 12 CCD images
- Rene ROY FR E05 12 52.2 N44 02 32.2 250m
21 41 50.3 > 21 43 10.1 M 123mm DCF , CCD scan drift
- Raymond DUSSER FR E05 24 46.5 N43 50 49.2 569m
21 25 00 > 21 50 00 M 100mm DCF+WWV Recs , Vis (geo ED50)
+ Simone BOLZONI IT E08 51 06 N45 36 06 230m
?? > ?? M 200mm Italian TV , Vis
21 42 31 ±2s > 21 42 42 ±3s duration 11s ±3.6
unspecified PE subtracted. Bad weather conditions,
difficult observation due to the small mag.drop
+ Lorenzo COMOLLI IT E08 54 24 N45 42 48 295m
?? > ?? M 200mm Italian TV , Vis
21 42 31 ±1s > 21 42 44 ±3s duration 13s ±3.2
Immersion more instantaneous than emersion, unspecified PE subtracted.
Bad weather conditions, difficult observation due to the small mag.drop
+ Andrea MANNA CH E08 56 00 N46 11 00 230m
21 25 00 > 21 50 00 M 300mm ? , Vis
21 42 18 ±1s > 21 42 35 ±1s duration 16.8s ±0.1?
"Good seeing, minor planet visible. No PE subtracted"
- Mike KOHL CH E08 56 17.5 N47 16 08.3 642m
21 28 26 > 21 42 49 M 150mm DCF , Vis
+ Stefano SPOSETTI CH E09 01 30 N46 13 54 260m
?? > ?? M 400mm ? , CCD trail
21 42 27.0 ±0.5s > 21 42 36.7 ±0.5s duration 9.7s ±0.7
- Claudio CREMASCHINI IT E09 59 30.3 N45 26 14.2 94m
21 20 00 > 21 55 00 M 203mm Radio clock , Vis
- Werner HASUBICK DE E10 43 58 N48 01 02 626m
21 35 00 > 21 46 00 M 440mm ? , ?
- Jerzy SPEIL PL E16 17 36.9 N50 50 33.1 401m
21 35 02 > 21 50 20 M 150mm DCF mtr* , Vis
* microprocessor time registrator
2000 January 08 (155)Scylla /HIP 37124
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
22 36 00 > 22 51 45 M 320mm Clock , Vis (geo WGS84)
- Jerzy SPEIL PL E16 17 36.9 N50 50 33.1 401m
22 32 30 > 22 50 18 M 150mm DCF mtr* , Vis
* microprocessor time registrator
2000 January 11 (29)Amphitrite /GSC 2373 948
- Francois COLAS FR , and
Jean LECACHEUX E00 08 32.2 N42 56 10.8 2880m
?? > ?? M1050mm ? , CCD (geo WGS84)
dmin = 0.332" ±0.005 (SE) at UT 23 21 12 ±4s , 154 CCD images
Event expected drop only ~0.04 mag based on magnitude difference of star and asteroid as derived by Jean Lecacheux from his observations.
- Ricard CASAS ES , and
Ester VIGIL E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.46" ±0.05 (S) at UT 23 21 22 ±14s , 17 CCD images
Two discordant determinations of appulse.
2000 January 11 (980)Anacostia /TYC 1893 00464 1
- Jean LECACHEUX FR E00 15 13 N42 57 40 1000m
23 39 48 > 23 52 58 B 80mm GPS LCD-.35 , Vis (geo WGS84)
Interruption 23h 46:45/47
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 1.33" ±0.02 (N) at UT 23 45 56 ±2s , 31 CCD images
- Pierre JONQUET FR E03 52 30 N43 36 30 40m
23 38 > 24 00 M 279mm DCF Clock , Vis
- Raymond PONCY FR E03 56 29 N43 38 49 45m
?? > ?? M 203mm ? , CCD
- Jean-Marie LOPEZ FR E04 01 N43 37 0?m
?? > ?? M 305mm ? , CCD
NOTE : the star number TYC 5553 01146 1 in IOTA-ES page is erroneous.
2000 January 12 (102)Miriam /HIP 39740
- Oscar CANALES MORENO ES W00 55 13.7 N41 39 15.8 220m
01 52 45 > 02 15 00 M 120mm RNE , Vis
- Francois COLAS FR E00 08 32.2 N42 56 10.8 2880m
00 38 33 > 02 32 55 M1050mm ? , CCD (geo WGS84)
dmin = 0.519" ±0.015 (N) at UT 02 03 00 ±3s , 98 CCD images
HIP 39740 is the primary component of the double star HEI 473. Its
separation was measured on Pic du Midi as 2.00" in PA=210.1 deg and dmag=2.1 (in red light) on the 1.05m telescope with 18m focal length.
(IOTA page mentions also LECACHEUX as observer which is impossible,
Jean LECACHEUX being observing from another place 10km at ENE afar)
- Jean LECACHEUX FR E00 15 13 N42 57 40 1000m
01 56 02 > 02 10 37 B 80mmx20 GPS LCD-.35 , Vis (geo WGS84)
- Pierre LAQUES FR E00 15 13 N42 57 40 1000m
01 56 > 02 10 B 80mmx12 GPS LCD , Vis
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.82" ±0.02 (N) at UT 02 02 59 ±6s , 32 CCD images
- Pierre JONQUET FR E03 52 30 N43 36 30 40m
01 57 > 02 12 M 279mm DCF Clock , Vis
- Tomas JANIK CZ E13 59 33 N50 41 08 265m
01 59 45 > 02 05 20 M 125mm DCF , Vis
2000 January 17:7+/15 (49)Pales /TYC 1880 01817 1
+ Gerald PERSHA US W85 21 08 N42 54 55 233m
01 09 40 > 01 11 41 M 250mm ? , photometer
01 10 28.41 ±0.05s > 01 10 42.85 ±0.05s duration 14.44s±0.07
+ Tim MULLINGS CA , and
Guy NASON W79 21 22.5 N44 35 31.1 225m
01 07 00 > 01 12 00 M 250mm ? , Vis
01 09 47.8 ±? (gradual, 1s?)
> 01 10 00.4 ±? (instantaneous)
duration 12.6s ±?
Disappearance was observed by Guy NASON, reapperance by Tim MULLINGS, it is said "they were 4 meters apart". No mention of PE
- Robert CHAPMAN CA W79 14 17 N44 11 56 270m
01 08 00 > 01 12 00 M 200mm ? , ?
+ Geoff KIRBY UK W02 27 08.7 N50 37 20.3 12m
00 46 > 01 02 M 300mm ? , Vis
01 00 44.46 ±? > 01 00 58.21 ±? duration 13.75s ±?
No mention of PE subtracted
+ Bob MIZON UK W01 57 50 N50 48 19 40m
00 45 > 01 03 M 210mm ? , Vis
01 00 42.0 ±? > 01 01 00.0 ±? duration 18.0s ±0.3
No mention of PE subtracted
+ Roger DYMOCK UK W01 02 20 N50 53 50 35m
00 56 > 01 09 M 250mm ? , Vis
01 00 35.2 ±? > 01 00 50.3 ±? duration 15.1s ±?
Instantaneous disappearance, reappearance slightly gradual.
No mention of PE subtracted
- Oscar CANALES MORENO ES W00 55 10.9 N41 39 16.6 230m
00 49 10 > 01 16 00 M 120mm RNE , Vis
+ Nick QUINN UK W00 19 57.0 N50 53 15.5 20m
00 55 00 > 01 20 00 M 250mm MSF clock , Vis (geo WGS84)
01 00 33 ±2s > 01 00 52 ±2s duration 19s ±3s
Surprise effect. No PE subtracted
- Paul CARTER UK W00 09 23 N51 48 54 75m
01 00 00 >01 07 00 M 250mm ? , ?
- Paul MONEY UK W00 06 24 N53 11 58 32m
00 55 > 01 04 M 250mm Phone , Vis
- Jonathan SHANKLIN UK E00 05 46 N52 12 47 30m
00 51 > 01 08 L 300mm ? , ?
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.59" ±0.01 (N) at UT 00 59 58 ±2s , 54 CCD images
"Indetermination of 5 to 10 degrees in the orientation of the CCD chip."
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
00 54 00 > 01 08 45 M 320mm Clock , Vis (geo WGS84)
- Tibor HORVATH HU E16 38 46.0 N46 57 21.0 252m
00 53 > 01 08 L 63mm DCF , Vis
- Vince TUBOLY HU E16 38 46 N46 57 24 252m
00 55 00 > 01 10 00 M 260mm ? , ?
+ Zsolt LANTOS HU E19 00 46.8 N47 26 13.0 235m
00 50 00 > 01 00 00 L 80mm DCF clock , Vis (geo WGS84)
00 58 26.33 ±? > 00 58 41.68 ±? duration 15.35s ±?
Flash shortly after disappearance. Instantaneous reappearance.
These timings are without PE subtracted.
The formal report says : "Modified reaction time because it was cold" :
00 58 25.5 ±? > 00 58 41.0 ±? duration 15.5s" ±?
2000 January 17 (1603)Neva /TYC 4682 00817 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
19 59 50 > 20 07 50 M 320mm Clock , Vis (geo WGS84)
2000 January 18 (2147)Kharadze /TYC 0839 01127 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
22 17 00 > 22 33 00 M 320mm Clock , Vis (geo WGS84)
2000 January 20 (4930)Rephiltim /HIP 48196
- Peter LIPSKI DE E13 48 25.1 N51 02 44.5 120m
01 30 00 > 02 10 00 L 110mm DCF , Vis
2000 January 26 (257)Silesia /HIP 28748
- Roger DYMOCK UK W01 02 20 N50 53 50 35m
02 44 > 03 00 L 80mm ? , ?
- Jean LECACHEUX FR E02 13 49 N48 48 16 162m
02 40 07 > 03 02 02 B 80mmx20 GPS LCD-.35 , Vis (geo WGS84)
2000 January 27 (980)Anacostia /TYC 1879 02151 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
16 26 00 > 16 36 00 M 320mm Clock , Vis (geo WGS84)
2000 February 09 (3310)Patsy /TYC 0030 01100 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
18 26 00 > 18 36 00 M 320mm Clock , Vis (geo WGS84)
2000 February 09 (6)Hebe /TYC 0683 00810 1
- Robert NEVILLE UK W01 01 20 N52 08 11 ?m
?? > ?? M 300mm ? , ?
dmin = 2.17" ±0.25 (NW) at UT 18 51 50 ±?s , 3 CCD images
- Tim V. HAYMES UK W00 48 53 N51 30 22 75m
18 35 > 19 04 M 310mm ? , ?
- Hazel Mac GEE UK W00 30 28.0 N51 15 57.5 57m
18 35 > 18 51 M 305mm ? , Vis (geo WGS84)
Cloud interruption 18h45:/47:
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 2.69" ±0.06 (N) at UT 18 50 27 ±18s , 25 CCD images
- Bertrand THOORIS BE E02 54 49 N50 49 05 49m
18 32 00 > 18 51 30 M 406mm DCF clock , Vis (geo WGS84)
Star and planet merged between 18h46:09 and 18h46:45
- Lex BLOMMERS NL E04 31 48 N52 09 30 15m
18 35 > 19 00 M 200mm ? , ?
- Claudio CREMASCHINI IT E09 59 30.3 N45 26 14.2 94m
18 35 00 > 18 55 00 M 203mm Radio clock , Vis
2000 February 13 (4112)Hrabal /TYC 0198 00257 1
- Dieter EWALD DE E13 42 12 N52 46 45 63m
17 46 30 > 18 00 00 L 110mm DCF rec , Vis
2000 February 13 (7)Iris /GSC 801 4
- Ricard CASAS ES , and
Angel GOMEZ
Yves GROSDIDIER W16 30 38.1 N28 17 45.2 2374m
?? > ?? M 810mm ? , CCD (geo WGS84)
dmin = 2.34" ±0.12 (N) at UT 22 10 26 ±6s , 6 CCD images
R. Casas could not observe at the same time in two stations several thousands km apart. Was he only involved in reduction of data ?
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.52" ±0.01 (N) at UT 22 07 45 ±5s , 56 CCD images
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
22 05 > 22 15 L 160mm ? , Vis
2000 February 15 (760)Massinga /TYC 2412 00074 1
- Emilio HIDALGO TORTOSA ES W03 37 06 N38 16 36.9 590m
18 49 00 > 19 00 00 M 155mm RNE , Vis
- Oscar CANALES MORENO ES W01 02 31 N41 37 29 330m
18 25 04 > 18 48 33 M 120mm , , ?
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
18 38 00 > 18 42 35 L 160mm Phone , Vis (geo WGS84)
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
18 25 45 > 21 06 08 M1050mm Phone , CCD (geo WGS84)
dmin = 0.110" ±0.007 (N) at UT 18 39 30 ±10s , 177 CCD images
"Only 7 measurements before appulse"
- Ferran CASARRAMONA ES , and
Ricard CASAS
Graciela ESTRAVIZ E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.36" ±0.25 (S) at UT 18 46 24 ±6m51s , 16 CCD images
"observed only the post-conjunction"
(These two appulse determinations are not in good agreement.)
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
18 35 > 18 53 L 160mm ? , Vis
- Claudio CREMASCHINI IT E09 59 30.3 N45 26 14.2 94m
18 37 00 > 19 00 00 M 203mm Radio clock , Vis
Haze 18h40:15/47 43:15/32
Manek's Comment : Miss observation of Jean Lecacheux shows the true path ~1.5 path widths west of the updated one with good agreement in time.
2000 February 17 (1481)Tubingia /TYC 1872 01508 1
- Emilio HIDALGO TORTOSA ES W03 37 06 N38 16 36.9 590m
22 40 00 > 23 20 00 M 155mm RNE , Vis
- Oscar CANALES MORENO ES W00 55 10.9 N41 39 16.6 230m
22 45 00 > 23 15 00 M 120mm ? , ?
- Margareta WESTLUND SE E17 29 46 N59 57 09 37m
22 08 > 23 01 M 210mm Phone , Vis
2000 February 21 (29)Amphitrite /GSC 1843 227
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
18 25 05 > 19 55 02 M1050mm Phone , CCD (geo WGS84)
dmin = 0.776" ±0.007 (N) at UT 18 28 57 ±3s , 175 CCD images
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
18 28 45 > 18 32 48 M1050mm Phone , CCD (geo WGS84)
1s exposures in 1.62s cycle (37images per minute, saved on disk)
"The star was just visible near (29) at appulse time"
"Amphitrite/star = 4.85 in red light >695nm"
No visual observation with the finder L160mm was made. Jan Manek's comment: event expected drop only 0.2 mag based on magnitude difference of * & (29) as derived by J. Lecacheux from his observations.
- Tibor HORVATH HU , and
Vince TUBOLY E16 38 46 N46 57 22 252m
18 15 00 > 18 45 00 M 260mm ? , Vis
2000 February 23 (69)Hesperia /TYC 4930 00206 1
- Oscar CANALES MORENO ES W00 55 10.9 N41 39 16.6 230m
02 51 10 > 03 05 45 M 120mm ? , ?
2000 February 25 (1052)Belgica /TYC 1409 00199 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
20 03 00 > 20 15 00 M 320mm Clock , Vis (geo WGS84)
2000 February 25 (901)Brunsia /TYC 4938 00013 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
21 03 00 > 21 15 00 M 320mm Clock , Vis (geo WGS84)
2000 February 26 (916)America /TYC 2377 02105 1
- Rui GONCALVES PT W09 12 33.0 N39 26 14.2 20m
20 24 00 > 20 45 00 M 150mm DCF Rec , vis (geo ED50)
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
20 33 00 > 20 41 00 M 320mm Clock , Vis (geo WGS84)
2000 February 27 (462)Eriphyla /TYC 0856 00055 1
- Rui GONCALVES PT W08 24 38.6 N39 36 03.5 55m
22 31 00 > 22 40 00 M 254mm DCF Rec , Vis (geo ED50)
- Dieter EWALD DE E13 42 12 N52 46 45 63m
22 24 30 > 22 40 00 L 110mm DCF rec , Vis
- Peter LIPSKI DE E13 48 25.1 N51 02 44.5 120m
22 10 00 > 22 50 00 L 110mm DCF , Vis
2000 March 02 (2726)Kotelnikov /TYC 1866 1574 1
- Pierre JONQUET FR E03 52 30 N43 36 30 40m
22 04 > 22 26 M 305mm DCF Clock , Vis
- Oreste BERTOLI IT E07 31 16 N45 06 07 335m
22 11 45 > 22 29 27 M 114mm radio signal , Vis
- Libor SMID CZ E13 23 40.0 N49 43 50.0 334m
21 11 40 > 22 28 20 M 355mm ? , ?
- Peter LIPSKI DE E13 48 25.1 N51 02 44.5 120m
21 55 00 > 22 35 00 L 110mm DCF , Vis
- Sandor OTTA CZ E13 50 53 N50 38 20 273m
22 00 10 > 22 26 05 M 300mm ? , ?
- Josef KUJAL CZ E15 50 27 N50 10 39 273m
22 04 00 > 22 24 00 L 100mm ? , ?
- Margareta WESTLUND SE E17 29 46 N59 57 09 37m
22 02 > 22 34 M 210mm Phone , Vis
- Leszek BENEDYKTOWICZ PL E19 49 30.6 N50 03 14.8 311m
22 04 00 > 22 26 00 M 350mm DCF , CCD
- Tomasz ZWOLINSKI PL E21 16 08.6 N52 21 11.0 110m
22 04 00 > 22 35 00 M 150mm DCF rec , Vis (geo WGS84)
- Szabolcs NYARI HU E21 39 08.42 N47 30 19.48 159m
22 09 00 > 22 30 00 L 63mm DCF , Vis (geo WGS84)
- Timo KINNUNEN FI E24 28 58 N60 14 26 35m
22 03 > 22 23 L 60mm ? , Vis (geo WGS84)
- Marko MOILANEN FI , and
Jalo OJANPERAE
Arto OKSANEN E25 30 47 N62 20 32 200m
22 00 > 22 30 M 400mm ? , CCD
0.2s image every 1 second
2000 March 04 (29)Amphitrite /GSC 1857 1614
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
22 30 50 > 24 08 03 M1050mm Phone , CCD (geo WGS84)
dmin = 0.284" ±0.004 (S) at UT 23 34 47 ±1s , 133 CCD images
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
23 30 38 > 23 39 10 M1050mm Phone , CCD (geo WGS84)
1s exposures + 0.346s lapse. "Amphitrite/star = 3.07 in red light"
- Ricard CASAS ES , and
Pol PUIGNERO
Maria RODRIGUEZ-ARIAS E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.20" ±0.08 (S) at UT 23 33 11 ±31s , 26 CCD images
2000 March 05 (238)Hypatia /TYC 0705 00130 1
- Roger DYMOCK UK W01 02 20 N50 53 50 35m
19 36 > 19 46 M 250mm ? , ?
- Andrew ELLIOTT UK W00 56 39.7 N51 25 08.6 72m
19 30 00 > 19 50 00 M 254mm MSF , video
- Pierre JONQUET FR E03 52 30 N43 36 30 40m
19 26 > 20 01 M 305mm DCF Clock , Vis
- Sandor BUSA HU E19 35 54 N46 28 02 132m
19 23 > 19 47 M 200mm DCF , Vis
2000 March 07:1+/1 (216)Kleopatra /GSC 673 1438
+ Jean LECACHEUX FR , and
Daniel BARDIN
Frederic BARDIN
Francois COLAS
Pierre LAQUES
Philippe ROUSSELOT E00 08 32.2 N42 56 10.8 2880m
21 17 46 > 22 57 14 M1050mm Phone , CCD (geo WGS84)
dmin = 0.042" ±0.004 (NNE) at UT 22 35 36.5 ±1.0 , 150 CCD images
+ 22 34 20 > 22 38 41 M1050mm Phone , CCD fast mode:
window 72x64pix=19"x17", 0.8s exposure + 0.346s lapse, red filter
22 35 36.3 ±1.3 > 22 35 38.7 ±0.3 duration 2.4s ±1.4
"grazing occultation by the south limb of the trailing lobe of (216)"
Difficult observation due to 0.31 small mag dip through red filter
2000 March 08 (6)Hebe /TYC 0711 01113 1
- Ester VIGIL ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD imaging
dmin = 0.21" ±0.35 (N) at UT 20 46 54 ±1m12s , 8 CCD images
[this observation is reported for March 18 in IOTA-ES page]
2000 March 08 (765)Mattiaca /HIP 44336
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
23 59 00 > 24 19 00 L 160mm Phone , Vis (geo WGS84)
This event was predicted by Jerome Berthier and published in Annuaire du Bureau des Longitudes 2000,asteroid's approximate diameter is 22km.
2000 March 09 (138)Tolosa /TYC 4961 00585 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
23 08 00 > 23 22 00 M 320mm Clock , Vis (geo WGS84)
2000 March 10:1+/6 (314)Rosalia /TYC 0243 01405 1
- Francisco Jose SEVILLA ES W02 37 30 N43 10 54 125m
00 40 00 > 01 02 00 M 170mm ? , ?
- Oscar CANALES MORENO ES W00 55 11 N41 39 17 230m
00 40 00 > 00 54 00 M 120mm ? , ?
- Pierre LAQUES FR E00 08 32.2 N42 56 10.8 2880m
00 46 > 00 57 L 160mm Phone , Vis (geo WGS84)
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
00 46 28 > 00 56 52 M1050mm Phone , CCD (geo WGS84)
(fast mode : window 72x64pix=19"x17",
0.40s exposure + 0.347s lapse. No filter.)
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
00 07 13 > 01 17 07 M1050mm Phone , CCD (geo WGS84)
dmin = 0.209" ±0.018 (SW) at UT 00 50 04 ±3s , 91 CCD images
+ Raymond DUSSER FR E05 24 33.7 N43 52 39.3 235m
00 35 00 > 01 00 00 M 100mm DCF Rec , Vis (geo ED50)
00 52 30 ±5s > 00 52 31.3 ±5s duration 1.3s ±?
Mishandling of the stopwatch.
2000 March 10 (2)Pallas /GSC 5401 211
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.83" ±0.34 (S) at UT 23 17 28 ±26s , 20 CCD images
2000 March 11 (337)Devosa /TYC 2374 00370 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
22 05 00 > 22 11 00 M 320mm Clock , Vis (geo WGS84)
2000 March 13 (44)Nysa /HIP 65531
- Raymond DUSSER FR E05 24 33.7 N43 52 39.8 235m
04 21 05 > 04 53 40 M 100mm DCF+wwv Rec , Vis (geo ED50)
Flash at UT 04 25 01 ±1s
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
04 29 20 > 04 43 20 M 320mm Clock , Vis (geo WGS84)
2000 March 15 (94)Aurora /HIP 78943
- Hazel Mac GEE UK W00 30 28.0 N51 15 57.5 57m
03 15 > 03 36 M 305mm ? , Vis (geo WGS84)
2000 March 15 (283)Emma /TYC 1882 01513 1
- Jean Francois COURTOT FR E05 08 45 N48 06 26 331m
18 50 > 19 00 M 205mm DCF , Vis
- Josef KUJAL CZ E15 50 27 N50 10 39 273m
18 35 00 > 18 53 30 M 110mm ? , ?
2000 March 18 (6)Hebe /GSC 1297 667
- Pablo RODRIGUEZ ES W16 30 38.1 N28 17 45.2 2374m
?? > ?? M 810mm ? , CCD (geo WGS84)
dmin = 0.50" ±0.01 (NW) at UT 20 45 38 ±1s , 119 CCD images
2000 March 20 (4874)Burke /TYC 0909 01234 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
23 07 00 > 23 20 30 M 320mm Clock , Vis (geo WGS84)
2000 March 22 (155)Scylla /TYC 2465 01335 1
- Bertrand THOORIS BE E02 54 49 N50 49 05 49m
20 43 00 > 21 05 34 M 406mm DCF , Vis (geo WGS84)
- Patrick DEGRELLE FR E03 07 04 N50 47 00 19m
20 48 28 > 21 10 04 M 153mm DCF Rec , Vis (geo ED50)
- Karel HALIR CZ E13 34 36 N49 44 07 376m
20 51 56 > 21 01 32 M 200mm ? , ?
- Dieter EWALD DE E13 42 12 N52 46 45 63m
20 48 00 > 21 04 00 L 110mm DCF rec , Vis
- Peter LIPSKI DE E13 48 25 N51 02 45 120m
20 35 00 > 21 15 00 L 110mm DCF , Vis
- Tomas JANIK CZ E13 59 29 N50 41 11 250m
20 54 12 > 20 58 16 M 130mm ? , ?
- Jiri KUBANEK CZ E14 23 58 N50 04 56 326m
20 53 30 > 20 59 30 L 200mm ? , ?
- Jan MANEK CZ E14 23 58 N50 04 56 327m
20 54 30 > 20 59 30 L 180mm ? , ?
- Josef KUJAL CZ E15 50 27 N50 10 39 273m
20 45 30 > 21 03 20 L 110mm ? , ?
- Martin LEHKY CZ E15 50 27 N50 10 39 273m
20 45 30 > 21 02 00 M 420mm ? , ?
- Sandor SZABO HU E16 33 19.7 N47 41 07 245m
20 51 30 > 21 01 00 M 350mm DCF , Vis
- Vince TUBOLY HU E16 38 29 N46 57 34 240m
20 45 00 > 21 05 00 M 100mm ? , ?
- Pavel GABZDYL CZ E17 58 31 N49 27 49 338m
20 52 > 20 57 L 200mm ? , ?
- Julius KOZA SK E19 31 49 N48 26 55 320m
20 52 00 > 21 05 00 M 200mm ? , ?
- Sandor BUSA HU E19 35 54 N46 28 02 132m
20 45 > 21 15 M 200mm DCF Rec , Vis
- Leszek BENEDYKTOWICZ PL E19 49 25.83 N50 03 14.29 314m
20 45 00 > 21 05 00 L 200mm DCF Rec , video (geo ED50)
- Izabela BENEDYKTOWICZ PL E19 49 25.83 N50 03 14.29 314m
20 45 00 > 21 05 00 L 134mm DCF Rec , Vis (geo ED50)
Stunning accuracy of geographic coordinates (<±0.3m)
- Katarina KEREKESOVA SK E20 00 25 N48 22 29 228m
20 55 00 > 21 04 00 L 100mm ? , ?
- Jaroslav GERBOS SK E20 00 25 N48 22 29 228m
20 48 00 > 21 10 00 M 200mm ? , ?
- Pavol RAPAVY SK E20 00 25 N48 22 27 225m
20 53 00 > 21 00 00 L 160mm ? , ?
- Milos SOCHAN SK E21 15 28 N48 59 57 304m
20 53 30 > 21 02 00 L 120mm ? , ?
- Wieslaw SLOTWINSKI PL E22 11 46 N49 34 30 289m
20 45 00 > 21 08 00 M 110mm DCF , Vis (geo ED50)
2000 March 30 (568)Cheruskia /TYC 0158 00787 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
20 24 00 > 20 34 00 M 320mm Clock , Vis (geo WGS84)
2000 April 04 (619)Triberga /TYC 0249 01539 1
- Dieter EWALD DE E13 42 12 N52 46 45 63m
19 38 00 > 19 54 00 M 200mm DCF rec , Vis
- Sandor OTTA CZ E13 50 53 N50 38 20 273m
19 40 36 > 19 53 14 M 300mm ? , ?
2000 April 05 (4529)Webern /TYC 0876 00167 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
20 44 00 > 20 50 00 M 320mm Clock , Vis (geo WGS84)
2000 April 06 (20)Massalia /HIP 66600
- Juan Ignacio MARIN GOMEZ ES W03 37 N40 25 700m
03 40 > 04 25 M 90mm RNE , Vis
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
04 00 > 04 10 L 160mm ? , Vis
- Ricard CASAS ES E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.06" ±0.04 (S) at UT 04 04 10 ±3s , 57 CCD images
2000 April 06 (270)Anahita /GSC 4930 226
- Patrick DEGRELLE FR E03 10 44.7 N50 38 28.0 25m
20 52 39 > 21 11 46 M 153mm DCF rec , Vis (geo ED50)
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
20 54 00 > 21 00 00 M 320mm Clock , Vis (geo WGS84)
- Dieter EWALD DE E13 42 12 N52 46 45 63m
20 46 30 > 21 05 00 M 200mm DCF rec , Vis
- Martin LEHKY CZ E15 50 27 N50 10 38 273m
20 55 00 > 21 08 30 M 420mm ? , ?
- Sandor BUSA HU E19 35 54 N46 28 02 132m
20 40 > 21 10 M 200mm DCF Rec , Vis
2000 April 07:11+/41 (791)Ani /TYC 1389 00373 1
+ Adam STEPHENS UK W02 30 38 N50 56 42 60m
?? > ?? L 100mm ? , Vis
21 24 22.6 ±0.1s > 21 24 31.5 ±0.1s duration 8.9s ±0.2?
These timings are without PE subtracted.
+ Chris MORSE UK W02 28 12 N50 54 20 85m
?? > ?? M 250mm ? , Vis
21 24 25 ±3s > 21 24 34.5 ±3s duration 9.5s ±0.1
According to Dave Herald :
21 24 22.3 ±?s > 21 24 31.8 ±?s duration 9.5s ±0.1
+ Geoff KIRBY UK W02 27 08.7 N50 37 20.3 12m
21 20 > ?? M 300mm ? , Vis
21 24 20.18 ±0.1s > 21 24 32.46 ±0.1s duration 12.28s±0.2?
No mention of PE subtracted
- Chris HOOKER UK W01 14 07 N51 36 16 65m
21 13 00 > 21 33 00 M 200mm ? , ?
+ Roger DYMOCK UK W01 02 20 N50 53 50 35m
21 13 > 21 25 M 250mm ? , Vis
21 24 36.2 ±0.1s? > 21 24 43.9 ±0.1s? duration 7.7s ±0.2?
No mention of PE subtracted
- Tim V. HAYMES UK W00 48 53 N51 30 22 75m
21 10 > 21 40 M 305mm ? , video + inserter
- Hazel Mac GEE UK W00 30 28.0 N51 15 57.5 57m
21 13 > 21 33 M 305mm ? , Vis (geo WGS84)
+ Nick QUINN UK W00 19 57.0 N50 53 15.5 20m
21 16 00 > 21 26 00 M 250mm ? , Vis (geo WGS84)
21 24 40.4 ±0.1s? > 21 24 49.6 ±0.1s? duration 9.2s ±0.2?
No mention of PE subtracted
+ Anthony STOKES UK E00 19 00 N51 37 00 20m
21 15 > 21 30 M 250mm ? , ?
21 24 ±?? > 21 24 ±?? duration 2.0s ±1.0?
- Gilles REGHEERE FR E01 45 20 N48 49 19 102m
21 10 > 21 40 M 200mm Clock , Vis (geo ED50)
- Herman WILLAERT BE E02 58 22.5 N51 09 17.4 7m
21 08 > 21 36 ? ?mm ? , ?
+ Patrick DEGRELLE FR E03 10 44.7 N50 38 28.0 25m
21 09 20 > 21 37 48 M 153mm DCF rec , Vis (geo ED50)
21 25 08.2 ±0.3s > 21 25 19.5 ±0.1s duration 11.3s ±0.3
Sudden D and R. PE subtracted : 0.7s at D, 0.3s at R.
+ Albert LHEUREUX BE E04 20 39 N50 47 44 78m
?? > ?? L 152mm DCF , Vis
21 25 19.68 ±? > 21 25 26.34 ±? duration 6.66s ±?
Sudden D ; PE subtracted (value not mentionned)
- Guus GILEIN NL E04 27 32 N52 14 58 15m
21 15 > 21 33 M 310mm ? , ?
- Ingeborg BLOMMERS NL E04 29 06 N52 09 18 15m
21 10 > 21 32 L 125mm ? , ?
- Lex BLOMMERS NL E04 29 06 N52 09 18 15m
21 18 > 21 32 L 266mm ? , ?
- Guido KOSTERS NL E04 29 06 N52 09 18 15m
20 45 > 21 25 L 200mm ? , ?
- Danny PRONK NL E04 29 06 N52 09 18 15m
21 05 > 21 25 M 455mm ? , ?
- Merijn SMIT NL E04 29 06 N52 09 18 15m
20 45 > 21 25 L 80mm ? , ?
- Jeroen VAN HOUWELINGEN NL E04 29 06 N52 09 18 15m
21 05 > 21 25 L 100mm ? , ?
- Wouter VAN REEVEN NL , and
Wouter VERHEUL E04 29 06 N52 09 18 15m
21 14 > 21 23 M 200mm ? , CCD camera
cycles of 2s exposures, 2s read-out time.
- Adri GERRITSEN NL E04 49 55.2 N52 17 05.5 53m
21 18 00 > 21 32 00 M 150mm DCF , Vis (geo WGS84)
+ Jean BOURGEOIS BE E05 05 27 N50 14 44 317m
21 15 40 > 21 28 30 M 254mm DCF rec , Vis
21 25 23.5 ±0.1s > 21 25 33.8 ±0.1s duration 10.3s ±0.15
PE 0.35s subtracted at both D and R
- Jean Francois COURTOT FR E05 08 45 N48 06 26 331m
21 05 > 21 35 M 205mm DCF , Vis
- Alfons DIEPVENS BE E05 09 15 N51 08 25 0?m
21 15 > 21 35 ? ?mm ? , ?
- Joel PIRAUX FR E05 27 59 N43 19 03 165m
21 22 02 > 21 27 51 M 203mm DCF Rec , Vis
- Henk BULDER NL E06 52 48.8 N52 56 20.5 0m
21 05 30 > 21 36 00 M 200mm DCF Rec , Vis (geo ED50)
- Helmut DENZAU DE E07 04 15 N51 24 36 94m
20 40 > 21 50 M 360mm ? , ?
- Christophe DEMEAUTIS FR E07 33 59 N47 35 59 250m
21 16 04 > 21 38 34 M 200mm ? , ?
+ Frank LEITER DE E08 35 48 N50 35 46 230m
21 20 00 > 21 26 25 M 400mm ? , Vis
21 25 52.70 ±0.3s > 21 26 00.63 ±0.2s duration 8.33s ±0.5
PE not subtracted, 0.5s at D (surprise effect), 0.1s at R
(Mistyping west longitude in IOTA-ES page)
+ Klaus SPRUCK DE E08 35 48 N50 35 46 230m
21 17 00 > 21 26 25 M 450mm ? , Vis
21 25 52.32 ±0.2s > 21 26 00.63 ±0.2s duration 8.31s ±0.2s
PE not subtracted, 0.1s at both D and R
- Hans-Guenter DIEDERICH DE E08 48 43 N49 37 48 470m
21 11 > 21 30 ? ?mm ? , ?
- Harald MARX DE E09 11 47.2 N48 46 57.1 406m
21 18 32 > 21 34 12 M 350mm DCF , Vis (geo WGS84)
- Stefano BASSO IT E09 24 28 N45 41 49 276m
21 10 00 > 21 40 00 M 200mm ? , ?
- Claudio CREMASCHINI IT E09 59 30 N45 26 14 94m
21 00 00 > 21 30 00 M 200mm ? , ?
- Dieter EWALD DE E13 42 12 N52 46 45 63m
21 18 00 > 21 34 00 M 200mm DCF rec , Vis
- Bartczak PRZEMYSLAW PL E17 04 24 N52 16 37 115m
21 23 30 > 21 28 30 M 400mm ? , CCD trail
Single CCD frame with motor drive speed changed to obtain 5 minute
star-line across the frame.
- Julius KOZA SK E19 31 49 N48 26 55 320m
21 17 00 > 21 30 00 M 200mm ? , ?
Cloud interruption 21h 24:30/26:38
- Sandor BUSA HU E19 35 54 N46 28 02 132m
21 20 > 21 45 M 200mm DCF Rec , Vis
- Janusz WILAND PL , and
Roman FANGOR
Andrzej MIKIEL E21 04 04.3 N52 12 47.0 110m
21 25 00 > 21 30 00 M 210mm DCF , Vis (geo ED50)
Technical interruption 21h27:00/27:28
- Tomasz ZWOLINSKI PL E21 16 08.6 N52 21 11.0 110m
21 15 00 > 21 31 00 M 150mm DCF rec , Vis (geo WGS84)
2000 April 07 (859)Bouzareah /TYC 5557 00709 1
- Roger DYMOCK UK W01 02 20 N50 53 50 35m
22 45 > 22 55 M 250mm ? , ?
2000 April 10 (4836)Medon /TYC 2440 00914 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
19 34 00 > 19 46 00 M 320mm Clock , Vis (geo WGS84)
2000 April 17 (202)Chryseis /GSC 1389 1943
- Ferran CASARRAMONA ES , and
Graciela ESTRAVIZ
Ester VIGIL (Pau & Albert) E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD imaging
dmin = 0.14" ±0.05 (S) at UT 19 54 46 ±29s , 10 CCD images
cloudy weather
2000 April 21 (2471)Ultrajectum /TYC 5537 01244 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
23 41 00 > 23 52 15 M 320mm Clock , Vis (geo WGS84)
2000 May 01:1+/3 (146)Lucina /GSC 889 795
- David MARTINEZ ES W16 30 38.1 N28 17 45.2 2374m
?? > ?? M 810mm ? , CCD (geo WGS84)
dmin = 1.32" ±0.00? (N) at UT 01 22 51 ±0s? , 75 CCD images
+ Raymond DUSSER FR E05 24 46.5 N43 50 49.2 569m
01 13 00 > 01 40 00 M 100mm Rec 5 MHz , Vis
01 16 27.0+.2/-.5s > 01 16 28.9+.2/-.5s duration 1.9s+.3/-.7
0.4s delay time subtracted at both events
"Could be spurious, faint star, bad transparency, some cirrus clouds"
- Nicola BELTRAMINELLI FR , and
Roland BONINSEGNA
Herve LE COROLLER
Joseph REMIS
Pierre RIAUD E05 42 52.1 N43 55 56.4 648m
01 18 59 > 01 26 09 M 800mm ? , CCD (geo WGS84)
01 27 04 > 01 35 17 , two CCD trails.
Raster: slowly moving the image of the star in RA on the CCD chip
4 min, 10s declination drift, then moving RA in the opposite sense
4 min again [note: Unavoidable uncertainty in timing at each change].
Comment : the observation started too late to validate or not the
Raymond DUSSER positive observation of the suspected Lucina satellite
2000 May 05 (590)Tomyris /HIP 69631
- Oscar CANALES MORENO ES W01 20 16.4 N42 12 03.5 350m
00 11 00 > 00 24 00 M 200mm RNE , Vis
- Emmanuel BROCHARD FR W00 38 58.0 N45 53 26.5 30m
00 17 30 > 00 22 45 M 203mm Phone , Vis
- Marco PEUSCHEL DE E12 19 59 N50 22 34 720m
00 02 00 > 00 30 00 M 200mm ? , Vis
- Massimo CORBISIERO IT , and
Emilio TAGLIAFERRI E15 02 53.6 N40 24 37.8 ?m
00 09 > 00 22 M 203mm DCF , Vis (geo ED50)
- Luca DAVINO IT , and
Luca IZZO E15 07 50.2 N40 28 18.6 ?m
00 06 > 00 30 M 203mm DCF , Vis (geo ED50)
2000 May 14 (547)Praxedis /TYC 5087 00184 1
- Oscar CANALES MORENO ES W01 20 16.4 N42 12 03.5 350m
01 06 00 > 01 22 00 M 200mm RNE , Vis
- Carles SCHNABEL ES E01 52 25.7 N41 29 41.5 180m
01 08 10 > 01 25 00 M 210mm DCF rec , Vis
- Jean LECACHEUX FR E02 13 24 N48 48 19 166m
01 11 00 > 01 22 23 M 200mm GPS LCD-.35 , Vis (geo WGS84)
Technical interruption 01h16:29/16:50
2000 May 24:6+/6 (3)Juno /TYC 5212 00753 1
+ Harald MARX DE E09 11 47.2 N48 46 57.1 406m
23 35 05 > 23 44 10 M 350mm DCF rec , Vis (geo WGS84)
23 38 43.7 ±?s > 23 39 03.2 ±?s duration 19.5s ±?s
PE subtracted 0.5s at D and 0.3s and R
"Timings perhaps a little too late"
+ Werner HASUBICK DE E10 43 58 N48 01 01 626m
23 36 15 > 23 41 00 M 300mm DCF rec , Vis
23 38 40.2 ±0.5s > 23 38 56.9 ±0.3s duration 16.7s ±0.6
PE subtracted 0.3s at both D and R
+ Karel HALIR CZ E13 36 15.6 N49 45 07.4 400m
23 35 00 > 23 55 00 M 355mm DCF rec , Vis
23 38 58.00 ±0.2s > 23 39 16.66 ±0.2s duration 18.66s ±0.3
TV monitor. No mention of PE subtracted
+ Josef JIRA CZ E13 36 15.6 N49 45 07.4 400m
23 35 00 > 23 55 00 M 355mm DCF rec , Vis
23 38 58.00 ±0.2s > 23 39 16.87 ±0.2s duration 18.87s ±0.3
TV monitor. No mention of PE subtracted
+ Jan MANEK CZ E14 23 52.6 N50 04 52.3 317m
23 37 30 > 23 42 00 M 406mm DCF rec , Vis (geo WGS84)
23 39 01.44 ±0.1s > 23 39 20.45 ±0.1s duration 19.01s±0.15
PE subtracted 0.4s at D and 0.3s at R
+ Zsolt LANTOS HU E19 00 46.8 N47 26 13.0 235m
23 33 00 > 23 45 00 L 80mm DCF clock , Vis (geo WGS84)
23 38 51.0 ±?s > 23 39 01.8 ±?s duration 10.8s ±?
No mention of PE subtracted
2000 June 06:2+/10 (287)Nephthys /TYC 0304 00965 1
- Oscar CANALES MORENO ES W00 55 11.0 N41 39 16.6 230m
21 30 00 > 21 45 00 M 120mm RNE , Vis
- Jose Alberto BERDEJO ES W00 52 48 N41 39 24 220m
22 30 15.3 > 21 55 12.4 M 150mm ? , Vis
- Carlos LABORDENA ES W00 01 48.2 N40 00 31.5 85m
21 43 00 > ?? M 200mm GPS , Vis
21 51 14.8 ±?? > 21 51 ~25 ±?? duration ~10s
Drop of 1 mag. "Not sure at all !" , good weather
- Jonathan SHANKLIN UK E00 05 46 N52 12 47 30m
21 39 > 21 59 L 300mm ? , ?
- Francois COLAS FR E00 08 32.8 N42 56 11 2880m
21 37 00 > 21 43 00 M 203mm GPS , Vis (geo WGS84)
Technical interruption around UT 21h40m unfortunately prevented to support the short event seen by Jean LECACHEUX, 7 meters eastward.
+ Jean LECACHEUX FR E00 08 33.1 N42 56 11 2880m
21 30 30 > 21 46 00 M 207mm GPS LCD-.35 ,Vis (geo WGS84)
21 40 01.73 ±0.35s > 21 40 02.52 ±0.25s duration 0.8s+0.2-0.3
0.7s PE subtracted at both events
"Black sky during ~0.3s, perhaps a passing train of diffraction fringes"
- Carles SCHNABEL ES E01 52 25.7 N41 29 41.5 180m
21 27 00 > 21 57 00 M 210mm DCF rec , Vis
- Hilari PALLARES ALBALAT ES E01 55 36 N41 31 30 160m
21 34 30 > 21 55 10 M 200mm DCF Rec , Vis
- Pierre JONQUET FR E03 52 28 N43 36 30 40m
21 30 > 22 02 M 305mm ? , Vis
- Harald MARX DE E09 11 47.2 N48 46 57.1 406m
21 28 42 > 21 48 35 M 350mm DCF , Vis (geo WGS84))
Note : LABORDENA's and LECACHEUX's events are not mutually consistent.
2000 June 20 (1605)Milankovitch /TYC 5173 01472 1
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
23 49 10 > 23 57 40 L 160mm Phone , Vis (geo WGS84)
- Jean LECACHEUX FR E00 08 32.2 N42 56 10.8 2880m
?? > ?? M1050mm Phone , CCD (geo WGS84)
dmin = 0.108" ±0.025 (N) at UT 23 52 57 ±5s , 297 CCD images
- Carles SCHNABEL ES E01 52 25.7 N41 29 41.5 180m
23 41 15 > 24 05 00 M 210mm DCF rec , Vis
- Eric FRAPPA FR E04 31 41 N45 22 03 1201m
23 47 00 > 24 00 00 B 100mm GPS LCD , Vis
"No disappearance > 1s ; bad conditions of observation"
- Andrea MANNA CH E08 56 00 N46 11 00 230m
23 45 > 24 10 M 300mm ? , Vis
- Claudio CREMASCHINI IT E09 59 30.3 N45 26 14.2 94m
23 35 00 > 24 00 00 M 203mm DCF clock , Vis
- Jerzy SPEIL PL E16 17 36.9 N50 50 33.1 401m
23 42 00 > 24 00 20 M 150mm DCF mtr* , Vis (geo ED50)
* electronic time recorder
- Artur WREMBEL PL E17 46 26 N53 16 14 128m
23 43 00 > 23 55 00 M 150mm DCF , Vis (geo ED50)
- Marek ZAWILSKI PL E19 27 30.6 N51 46 41.3 225m
23 40 00 > 24 00 00 M 150mm DCF rec , Vis (geo WGS84)
- Miroslaw LASKOWSKI PL E19 28 30 N51 43 32 200m
23 30 00 > 24 00 00 M 250mm DCF , Vis (geo WGS84)
- Leszek BENEDYKTOWICZ PL E19 49 30.63 N50 03 14.79 311m
23 39 00 > 23 58 00 M 350mm DCF , video
- Wilhelm DZIURA PL E21 57 19.24 N50 05 12.65 210m
23 42 00 > 23 59 00 M 200mm DCF , Vis (geo ED50)
2000 July 06 (441)Bathilde /TYC 5735 02403 1
- Claudio CREMASCHINI IT E09 59 30.3 N45 26 14.2 94m
01 55 00 > 02 13 00 M 203mm DCF clock , Vis
2000 July 30 (1263)Varsavia /TYC 0515 02448 1
- Emilio HIDALGO TORTOSA ES W03 37 59 N38 16 36.9 590m
22 19 > 22 37 M 156mm ? , ?
- Luis RIVAS ES W00 12 58.9 N38 52 47 150m
22 17 00 > 22 37 00 M 200mm RNE , Vis
- Raymond PONCY FR E03 56 29 N43 38 49 45m
22 26 00 > 22 28 30 M 203mm DCF , CCD trail
2000 August 07:5+/12 (372)Palma /HIP 11333
- Carmen ELICHE ES , and
Yves GROSDIDIER
Martin LOPEZ W16 30 38.1 N28 17 45.2 2374m
?? > ?? M 810mm ? , CCD (geo WGS84)
dmin = 0.18" ±0.01 (S) at UT 03 24 00 ±3s , 85 CCD images
+ Arturo RAMIREZ MONTESINOS ES W03 53 30 N40 26 24 745m
?? > ?? M 250mm RNE & "SER" , Vis
03 24 58.0 ±?s > 03 25 05.5 ±?s duration 7.5s ±?
PE is NOT subtracted from these timings.
+ Jose RIPERO OSORIO ES W03 34 40 N40 38 40 665m
?? > ?? ? ?mm ? , ?
03 24 58.7 ±?s > 03 25 07.7 ±?s duration 9.0s ±?
0.3s PE subtracted ?
- Oscar CANALES MORENO ES W01 02 30.5 N41 37 29.4 330m
03 19 30 > 03 31 30 M 120mm RNE , Vis
+ Dax observatory FR W01 01 42 N43 41 35 35m
Marc CHORT M 300mm computer , CCD
Philippe DUPOUY M 300mm computer , CCD
Maylis LAVAYSSIERE L 127mm DCF , Vis
Sebastien LARRERE M 250mm DCF , Vis
Vincent WISNIEWSKI M 250mm DCF , Vis
03 25 > 03 26
03 25 17 ±?s > 03 25 21.7 ±?s duration 4.7s ±?
No more details (this, from Maylis Lavayssiere observation)
- Andrew ELLIOTT UK W00 56 39.7 N51 25 08.6 72m
03 15 00 > 03 35 00 M 254mm MSF , video
- Juan PASTOR ERADES ES W00 47 43.9 N38 20 31.2 272m
03 15 00 > 03 36 00 M 114mm RNE , Vis
Cloud interruptions 03h 24:52/28:39 30:/34:
- Nick J. QUINN UK W00 19 57.0 N50 53 15.5 20m
03 24 00 > 03 28 00 M 90mm MSF , Vis (geo WGS84)
+ Gino FARRONI FR E00 44 41 N47 22 00 95m
03 24 > 03 44 M 410mm ? , CCD imaging
occultation around 03 25 38 ±? duration < 13s
171 CCD images of 1s exposure and 6s lapse time. 1 frame occulted.
+ Gilles REGHEERE FR E01 45 20 N48 49 19 102m
03 15 00 > 03 28 00 B 80mm Clock , Vis (geo ED50)
03 25 46.5 ±1.5s > 03 25 49.0 ±1s duration 2.5s ±0.5
No mention of PE subtracted
- Hilari PALLARES ALBALAT ES E01 55 36 N41 31 30 160m
02 50 00> 04 05 00 M 200mm DCF Rec , Vis
Cloud interruptions 03h22:/42:
- Alain KLOTZ FR E02 02 11 N43 38 35 148m
03 21 45 > 03 31 45 M 200mm DCF , Drift-scan
+ Patrick DEGRELLE FR E02 35 15.2 N50 28 28.0 116m
03 15 29 > 03 32 07 M 153mm DCF rec , Vis (geo ED50)
03 25 51 ±1s > 03 25 54 ±1s duration 3s ±2s
No mention of PE subtracted. Another star 10' away was not occulted.
2000 August 09 (7544)Tipografiyanauka /TYC 5798 00615 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
21 00 00 > 21 06 00 M 320mm Clock , Vis (geo WGS84)
2000 August 09 (311)Claudia /TYC 6906 00623 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
21 41 00 > 21 47 00 M 320mm Clock , Vis (geo WGS84)
2000 August 12 (884)Priamus /TYC 1188 01484 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
22 54 00 > 23 14 00 M 320mm Clock , Vis (geo WGS84)
2000 September 01 (914)Palisana /TYC 3185 02254 1
- Veronica MOTTA ES , and
Alfred ROSENBERG W16 30 38.1 N28 17 45.2 2374m
?? > ?? M 810mm ? , CCD (geo WGS84)
dmin = 1.87" ±0.01(N) at UT 02 25 31 ±1s , 92 CCD images
- Faustino GARCIA de la CUESTA ES W06 23 32.8 N43 28 22.8 230m
02 15 > 02 35 ? 114mm ? , ?
- Alain KLOTZ FR E02 02 11.2 N43 38 34.7 148m
02 19 00 > 02 24 00 M 200mm DCF clock , CCD tracking scan
Line shift delay was 0.300s
2000 September 05:1+/6 (78)Diana /TYC 6883 00093 1
- Bev M. EWEN-SMITH PT W08 35 36 N37 11 40 65m
20 21 20 > 20 24 40 M 150mm MSF , CCD raster scan
- Bev M. EWEN-SMITH PT W08 35 36 N37 11 40 65m
20 22 00 > 20 24 00 M 500mm MSF , Video
+ Emilio HIDALGO TORTOSA ES W03 37 59 N38 16 36.9 590m
20 05 > 20 25 M 156mm ? , Vis
20 21 33.98 ±?s > 20 21 47.74 ±?s duration 13.76s ±?
PE NOT subtracted 0.55s at Disappearance and 0.25s at Reappearance
- Oscar CANALES MORENO ES W01 20 16.4 N42 12 03.5 350m
20 15 00 > 20 30 00 M 200mm RNE , Vis
- Jean LECACHEUX FR E00 08 33.3 N42 56 11.2 2880m
20 13 00 > 20 31 54 M 200mm Phone , Vis (geo WGS84)
- Carles SCHNABEL ES E01 52 25.7 N41 29 41.5 180m
20 05 > 20 35 M 210mm 10MHz , Vis
2000 September 06 (626)Notburga /HIP 111044
- Patrick DEGRELLE FR E02 35 15.2 N50 28 28.0 116m
21 26 58 > 21 49 03 M 153mm DCF rec , Vis (geo ED50)
- Ivica SKOKIC HR E18 23 00 N45 39 05 92m
21 29 00 > 21 41 00 M 114mm WWV rec , Vis
- Wilhelm DZIURA PL E21 57 19.24 N50 05 12.65 210m
21 23 00 > 21 40 00 M 200mm DCF , Vis (geo ED50)
star & (626) merged from 21h27: to 21h38:
2000 September 10:6+/17 (111)Ate /HIP 2559
+ Dennis ROWLEY US W76 26 11 N36 54 18 2m
?? > ?? ? ?mm ? , ?
00 49 05.0 ±?s > 00 49 18.9 ±?s duration 13.9s ±?
- Andrew ELLIOTT UK W00 56 39.7 N51 25 08.6 72m
00 38 22 > 00 50 00 M 254mm MSF+DCF recs , video (geo OSGB36)
- Jean LECACHEUX FR E00 08 32.8 N42 56 11.1 2880m
00 29 10 > 00 52 58 M 250mm Phone , Vis (geo WGS84)
- Gilles REGHEERE FR E01 45 20 N48 49 19 102m
00 33 > 00 53 M 260mm Clock , Vis (geo ED50)
- Alain KLOTZ FR E02 02 11.2 N43 38 34.7 148m
00 38 04 > 00 45 05 M 200mm DCF clock , CCD tracking scan
Line shift delay was 0.250s
- Patrick DEGRELLE FR E02 35 15.2 N50 28 28.0 116m
00 30 14 > 00 56 31 M 153mm DCF rec , Vis (geo ED50)
- Pierre JONQUET FR E03 52 28 N43 36 30 40m
00 33 > 00 53 M 305mm Clock , Vis
- Regis NEEL FR E05 14 19 N45 25 57 460m
?? > ?? M 310mm ? , Vis
(ATE was seen before and after merging with the star)
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
00 37 00 > 00 45 00 M 320mm Clock , Vis (geo WGS84)
+ Mauritz ANDERSSON SE E17 36 30±5" N59 30 14±3" 20m
00 33 37 > 00 40 00 M 384mm DCF , CCD & Vis
00 39 00.65 ±0.6s > 00 39 11.35 ±0.6s duration 10.70s ±0.3
PE 0.34s ±0.12 subtracted from these timings.
“PE was estimated from a computer simulation of reaction time.
Accuracy of ±0.6s is estimated including time sync error ±0.3s,
PE variation and tape timing error ±0.1s (estimate from four timings).
Errors are all 1 sigma std dev.”
+ Johan WARELL SE E17 36 30±5" N59 30 14±3" 20m
00 33 30 > 00 53 00 M 280mm ? , Vis
00 39 00.42 ±1.11s > 00 39 11.12 ±1.16s duration 10.70s ±0.06
Unspecified PE NOT subtracted.
Interruptions 00h34:15/23 , 35:00/02 , 36:44/37:09 , 37:48/38:16
“Errors are all 1 sigma (std dev), obtained from 4 measurements with stopwatch from tape. Mean error of unspecified P.E. not included.”
Comment: is 0.06s a mistyping or underestimation ?
+ Johan WARELL SE E17 36 30±5" N59 30 14±3" 20m
00 38 00 > 00 40 00 M1000mm DCF , CCD trail
00 39 00.03 ±0.5s > 00 39 10.86 ±0.5s duration 10.83 ±0.10
Duration of occultation based on measurement of CCD trail.
“In the ±0.10s error scintillation and seeing disc is included. Unaccuracy of timings due to manual star of exposure and single-second precision of exposure mid-point UT information in FITS image header.
Duration of occultation is based on measurement of CCD trail. In this error scintillation and seeing disk is included”
- Ivica SKOKIC HR E18 24 20 N45 39 30 90m
00 37 45 > 00 53 00 M 114mm WWV rec , Vis
+ Lars HERMANSSON SE E18 25 42±5" N59 27 44±3" 8m
00 35 00 > 00 40 00 M 110mm DCF clock , Vis
00 38 55.76 ±0.4s > 00 39 07.46 ±0.4s duration 11.70s ±0.08
“ PE has been subtracted two times from the tape readout times (observation delay and tape readout delay). PE 0.39s ±0.06 was estimated from a computer simulation of reaction time. Accuracy of ±0.4s is estimated including : radio clock inaccuracy ±0.1s, time sync error ±0.1s, tape speed variation ±0.1s, and PE variation ±0.1s . Duration of occultation was 11.70±0.08s ”
- Jerzy BOHUSZ PL E18 26 06.3 N54 32 50.5 49m
00 27 00 > 00 55 00 M 110mm DCF , Vis (geo WGS84)
+ Karl-Gustav ANDERSSON SE E18 27 53 N59 40 05 40m
00 35 00 > 00 50 00 M 150mm Phone , Vis
00 38 58.18 ±?s > 00 39 07.19 ±?s duration 9.01s ±?
PE said subtracted, but no mention of its value.
+ Margareta WESTLUND SE E18 27 53 N59 40 05 40m
?? > 0?? ? ?mm ? , ?
00 38 57.84 ±?s > 00 39 07.32 ±?s duration 9.48s ±?
no mention of PE
- Szabolcs NYARI HU E21 39 08.42 N47 30 19.48 159m
00 47 00 > 01 02 00 L 63mm DCF , Vis (geo WGS84)
+ Timo KINNUNEN FI E24 48 58 N60 14 24 35m
00 24 > 00 38 40 M 445mm ? , Vis (geo WGS84)
00 38 21.35 ±?s > 00 38 32.66 ±?s duration 11.31s ±?s
PE is NOT subtracted from these timings
- T. P. KISELEVA RU E30 19 30.5 N59 46 18.2 75m
?? > ?? ? ?mm ? , ?
2000 September 20 (192)Nausikaa /TYC 1213 00825 1
- Jean LECACHEUX FR W00 23 48.1 N49 10.37.5 40m
00 45 15 > 01 03 48 M 250mm GPS LCD-.35 , Vis (geo WGS84)
Interruption 00h 48:09/49:10 . “ Observing location in the updated asteroidal path (at 27km NE from the predicted central line). (192) visible before 00 45 30 and after 01 01 30. Asteroid reddish, star bluish, mag(*)- mag(mp) = -0.2 . Could a 0.85 mag dip escape ? ”
2000 September 21:3+/9 (336)Lacadiera /TYC 0572 00380 1
- Rui GONCALVES PT W08 23 01.5 N39 31 22.6 82m
01 54 > 02 04 M 250mm DCF Rec , Vis (geo ED50)
- Emilio HIDALGO TORTOSA ES W03 37 59 N38 16 36.9 590m
01 49 > 02 10 M 156mm RNE , Vis
+ Carles SCHNABEL ES E01 52 25.7 N41 29 41.5 180m
01 49 > 02 08 M 210mm 10MHz rec , Vis
01 57 42.3 ±0.2s > 01 57 49.9 ±0.2s duration 7.6s ±0.3
PE subtracted 0.5s at Disappearance and 0.4s at Reappearance
+ Ricard CASAS ES E02 05 28.5 N41 33 03 231m
01 50 > 01 59 M 500mm Radio Rec , Vis
01 57 41.3 ±0.2s > 01 57 48.6 ±0.2s duration 7.3s ±0.3
PE subtracted 0.4s at both Disappearance and Reappearance
+ David FERNANDEZ BARBA ES E02 12 10.0 N41 25 18.9 42m
01 53 00 > 02 00 50 M 258mm DCF , Vis
01 57 43.0 ±0.2s > 01 57 46.7 ±0.2s duration 3.7s ±0.3
The Reappearance time is central to a gradual event,
0.5s (approximate) duration . The Disappearance was instantaneous.
PE subtracted 0.5s at Disappearance and 0.3s at Reappearance
- Patrick DEGRELLE FR E02 35 15.2 N50 28 28.0 116m
01 46 37 > 02 13 14 M 153mm DCF rec , Vis (geo ED50)
- Pierre JONQUET FR E03 52 28 N43 36 30 40m
01 57 > 02 17 M 305mm Clock , Vis
- Jean LECACHEUX FR E05 26 58.9 N43 56 26.4 540m
01 50 06 > 02 05 00 M 250mm GPS LCD-.35 , Vis (geo WGS84)
- William THUILLOT FR E05 42 52.1 N43 55 56.4 648m
?? > ?? M 800mm ? , video (geo WGS84)
2000 September 23 (743)Eugenisis /TYC 1310 02435 1
- David FERNANDEZ BARBA ES E02 12 10.0 N41 25 18.9 42m
03 51 00 > 04 04 30 M 258mm DCF , Vis
- Jean LECACHEUX FR E02 40 15.6 N42 43 30.7 285m
03 50 00 > 04 07 18 M 250mm GPS LCD-.35 , Vis (geo WGS84)
Interruptions 3h 51:49/55 52:15/21
2000 September 24 (2453)Wabash /HIP 10375
- Andrew ELLIOTT UK W00 56 39.7 N51 25 08.6 72m
03 53 36 > 04 03 35 M 254mm MSF+DCF recs , video (geo OSGB36)
- Alain KLOTZ FR E02 02 11 N43 38 35 148m
03 54 35 > 04 00 23 M 200mm DCF clock , CCD tracking scan
Line shift delay was 0.25s
- Jean LECACHEUX FR E02 02 11.2 N43 38 34.7 149m
03 50 00 > 04 06 00 M 250mm GPS LCD-.35 , Vis (geo WGS84)
- Patrick DEGRELLE FR E02 34 35.8 N50 27 26.8 103m
03 48 12 > 04 16 22 M 153mm DCF rec , Vis (geo ED50)
- Bertrand THOORIS BE E02 54 35.9 N50 49 04.8 41m
03 55 15 > 04 18 15 L 125mm DCF clock , Vis (geo WGS84)
2000 September 25 (384)Burdigala /TYC 5831 00702 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
01 29 00 > 01 31 00 M 320mm Clock , Vis (geo WGS84)
2000 September 25 (2439)Ulugbek /TYC 1863 01842 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
01 35 00 > 01 44 00 M 320mm Clock , Vis (geo WGS84)
2000 September 25 (10513) 1989 TJ 14 /TYC 5165 00568 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
20 26 00 > 20 36 00 M 320mm Clock , Vis (geo WGS84)
2000 September 26 (38)Leda /TYC 1876 00850 1
- Alain KLOTZ FR E02 02 11.2 N43 38 34.7 148m
00 04 04 > 00 09 57 M 200mm DCF clock , CCD tracking scan
Line shift delay was 0.25s
2000 October 01 (701)Oriola /TYC 0611 00047 1
- Alex OSCOZ ES W16 30 38.1 N28 17 45.2 2374m
?? > ?? M ?mm ? , CCD (geo WGS84)
dmin = 0.47" ±0.02 (S) at UT 21 28 21 ±3s , 38 CCD images
2000 October 06 (31)Euphrosyne /TYC 2375 02899 1
- Bertrand THOORIS BE E02 54 35.9 N50 49 04.8 41m
22 06 18 > 22 21 32 L 125mm DCF clock , Vis (geo WGS84)
2000 October 15:2+/3 (360)Carlova /HIP 9975
- Emilio HIDALGO TORTOSA ES W03 37 59 N38 16 36.9 590m
00 55 > 01 15 M 156mm RNE , Vis
+ Zsolt LANTOS HU E19 00 46.8 N47 26 13.0 235m
01 07 00 > 01 15 00 L 80mm DCF clock , Vis (geo WGS84)
01 12 56.0 ±0.2s > 01 13 08.2 ±0.2s duration 12.2s ±0.3
Unspecified PE subtracted
+ Laszlo KISS HU E19 53 42 N47 55 06 958m
01 11 45 > 01 13 15 M 600mm DCF , CCD trail
01 12 50.3 ±0.5s > 01 12 59.4 ±0.5s duration 9.1s ±0.15
2000 October 18 (1258)Sicilia /TYC 5778 01003 1
- Alfred ROSENBERG ES W16 30 38.1 N28 17 45.2 2374m
?? > ?? M ?mm ? , CCD (geo WGS84)
dmin = 0.41" ±0.04 (N) at UT 19 23 42 ±12s , 71 CCD images
- Emilio HIDALGO TORTOSA ES W03 37 59 N38 16 36.9 590m
19 20 > 19 40 M 300mm RNE , Vis
- Raymond PONCY FR E03 56 29 N43 38 49 45m
19 30 00 > 19 32 30 M 203mm DCF , CCD trail
- Raymond DUSSER FR E05 24 33.7 N43 52 39.9 235m
19 15 00 > 19 45 00 M 100mm DCF+wwv Rec , Vis (geo ED50)
2000 October 18 (12444)Prothoon /TYC 1721 00967 1
- Oernulf MIDTSKOGEN ES W03 52 20 N36 44 44 10m
23 08 00 > 23 18 00 L 80mm Clock , Vis (geo ED50)
2000 October 21 (1470)Carla /HIP 4778
- Pierre JONQUET FR E03 52 28 N43 36 30 40m
20 03 > 20 23 M 305mm Clock , Vis
- Andrzej MIKIEL PL E21 04 04.3 N52 12 46.9 100m
19 50 00 > 20 20 00 M 150mm DCF , Vis (geo WGS84)
- Tomasz ZWOLINSKI PL E21 16 08.60 N52 21 10.95 110m
19 54 00 > 20 22 00 M 150mm DCF , CCD (geo WGS84)
- Szabolcs NYARI HU E21 39 08.42 N47 30 19.48 159m
00 47 00 > 01 02 00 L 63mm DCF , Vis (geo WGS84)
2000 October 25 (261)Prymno /TYC 0632 00330 1
- Alex OSCOZ ES W16 30 38.1 N28 17 45.2 2374m
?? > ?? M ?mm ? , CCD (geo WGS84)
dmin = 1.89" ±0.02 (N) at UT 01 58 20 ±3s , 34 CCD images
2000 November 05 (179)Klytaemnestra /TYC 1816 00469 1
- Yves GROSDIDIER ES W16 30 38.1 N28 17 45.2 2374m
?? > ?? M ?mm ? , CCD (geo WGS84)
dmin = 0.14" ±0.01 (S) at UT 02 19 38 ±2s , 92 CCD images
2000 November 06 (965)Angelica /TYC 1812 01945 1
- Yves GROSDIDIER ES W16 30 38.1 N28 17 45.2 2374m
?? > ?? M ?mm ? , CCD (geo WGS84)
dmin = 3.38" ±0.00? (S) at UT 01 06 49 ±0s? , 129 CCD images
- Jerzy SPEIL PL E16 17 36.9 N50 50 33.1 401m
00 58 50 > 01 15 22 M 150mm DCF , Vis
- Leszek BENEDYKTOWICZ PL E19 49 25.83 N50 03 14.29 314m
00 58 00 > 01 15 00 M 200mm DCF , CCD (geo ED50)
2000 November 07:6+/9 (476)Hedwig /HIP 103334
- Jose Alberto BERDEJO ES W00 52 48 N41 39 24 220m
19 35 01.2 > 19 54 57.2 L 100mm ? , Vis
- Nick J. QUINN UK W00 19 57.0 N50 53 15.5 20m
19 46 00 > 19 50 00 M 90mm MSF clock , Vis (geo WGS84)
- Juan GRADOS MORENO ES E01 36 41 N41 35 16 340m
19 38 > 20 07 M 200mm RNE , Vis
+ Sven ANDERSSON DE E13 28 37.3 N52 29 17.4 45m
?? > ?? M 500mm DCF , fast photometer
19 48 33.5 ±0.05s > 19 48 38.0 ±0.05s duration 4.5s ±0.07
+ Martin DENTEL DE E13 36 06.8 N52 40 15.4 83m
19 47 00 > 19 49 00 M 250mm DCF , Vis
19 48 33.3 ±0.2s > 19 48 38.5 ±0.1s duration 5.2s ±0.22
0.26s PE subtracted at both D and R
+ Nikolai WUENSCHE DE E13 39 54.6 N52 45 39.4 61m
19 23 30 > 20 36 00 M 150mm DCF , Vis
19 48 33.1 ±0.1s > 19 48 38.8 ±0.1s duration 5.7s ±0.15
0.3s PE subtracted at both D and R
+ Dieter EWALD DE E13 42 12.5 N52 46 45.0 65m
19 42 00 > 19 53 00 L 110mm DCF rec , Vis
19 48 32.5 ±0.4s > 19 48 38.2 ±0.2s duration 5.7s ±0.45
0.3s PE subtracted at both D and R
+ Peter ENSKONATUS DE E13 43 10 N52 25 48 38m
19 46 00 > 19 49 00 M 200mm DCF , Vis
19 48 35.4 ±0.1s > 19 48 38.2 ±0.1s duration 2.8s ±0.15
0.35s PE subtracted at both D and R
+ Joerg MOELLMANN DE E13 54 26 N53 14 41 68m
19 46 00 > 19 50 00 M 360mm DCF , Vis
19 48 33.3 ±0.2s > 19 48 39.1 ±0.1s duration 5.8s ±0.22
0.2s PE subtracted at both D and R
2000 November 16 (31)Euphrosyne /TYC 2866 01732 1
- Ricard CASAS ES , and
Santi ESTEVA
Ricard JOSA
Tomas PAVON E02 05 28.5 N41 33 03 231m
?? > ?? M 510mm ? , CCD
dmin = 0.09" ±0.01 (N) at UT 18 05 51 ±7s , 20 CCD images
2000 November 25 (524)Fidelio /TYC 5789 00321 1
- Marcin FILIPEK PL E19 45 02 N50 12 50 400m
17 00 00 > 17 20 00 M 165mm DCF , Vis (geo ED50)
2000 November 25 (539)Pamina /TYC 1884 00990 1
- Andrew ELLIOTT UK W00 56 39.7 N51 25 08.6 72m
21 23 00 > 21 40 00 M 254mm MSF rec , video (geo OSGB36)
Interruptions 21h 24:30/34 28:04/06 32:40/50 33:09/20
2000 November 26 (1243)Pamela /TYC 1317 01061 1
- Jean LECACHEUX FR E02 13 48.3 N48 48 18.2 165m
05 08 37 > 05 19 19 M 254mm GPS LCD-.35 , Vis (geo WGS84)
Interruptions 05h 14:49/53 15:44/16:36
[2000 November 26 (391)Ingeborg /TYC 4685 01037 1]
[ Predicted by Edwin Goffin ; but according to observation by Jean ]
[ LECACHEUX, the star was about 12.8 mag (error in Tycho 1 catalog).]
2000 December 02:1+/6 (300)Geraldina /TYC 1256 00931 1
+ Gary POYNER UK W01 52 30 N52 32 32 ?m
?? > ?? M 400mm ? , Vis
00 13 55 ±?s > 00 14 01 ±?s duration 6s ±?
No precise timing. (300) seen around mag 14 during the occultation.
- Hazel Mac GEE UK W00 30 28.0 N51 15 57.5 57m
00 05 > 00 18 M 305mm ? , Vis (geo WGS84)
Interruptions 2 or 3s around 00h 10: & 12, ~10s around 00h 14: & 15:
- Ingeborg BLOMMERS NL E04 29 06.6 N52 09 20.5 20m
00 05 > 00 20 L 266mm DCF , Vis
"Numerous cloud interruptions, effective observing time about 50%"
- Jerzy SPEIL PL E16 17 36.9 N50 50 33.1 401m
00 04 30 > 00 21 02 M 150mm DCF , Vis
- Marcin FILIPEK PL E19 45 02 N50 12 50 400m
00 08 00 > 00 28 00 M 165mm DCF , Vis (geo ED50)
- Leszek BENEDYKTOWICZ PL E19 49 30.63 N50 03 14.79 311m
00 05 00 > 00 20 00 M 350mm DCF , Vis (geo ED50)
2000 December 03:2+/7 (38)Leda /TYC 1891 00834 1
- Ferran CASARRAMONA ES , and
Ricard CASAS
Josep M. OLIVER E02 05 28.5 N41 33 03 231m
?? > ?? M 500mm ? , CCD
dmin = 0.09" ±0.01 (N) at UT 22 24 35 ±3s , 9 CCD images
+ Jean LECACHEUX FR E02 13 48.3 N48 48 16.1 165m
22 18 25 > 22 30 01 M 254mm GPS LCD-0.35s , Vis (geo WGS84)
Interruption 22h25:44.5/46.5
22 29 38.5 ±0.5s “Possible tiny blink, duration 0.15/0.20s”
- Bertrand THOORIS BE E02 54 49 N50 49 05 52m
23 00 00 > 23 30 16 M 406mm DCF Clock , Vis (geo WGS84)
- Pierre JONQUET FR E03 52 28 N43 36 30 40m
?? > 22 47 ? M 305mm radio clock , Vis
- Raymond PONCY FR E03 56 29 N43 38 49 45m
22 23 45 > 22 25 45 M 203mm DCF , CCD trail
- Lex BLOMMERS NL E04 31 48 N52 09 30 15m
22 12 > 22 27 M 200mm DCF , Vis
+ Gerard FAURE FR E05 40 32.4 N45 06 26.4 270m
22 10 05 > 22 23 50 M 200mm Phone , Vis
22 23 36.13 ±0.5s > about 2.5 to 4.2 s later (estimation)
PE not subtracted : "1s because surprise".
"the light of star weakened then disappeared instantaneously, and after a very short instant reappeared"
2000 December 18 (516)Amherstia /TYC 1763 00336 1
- Pierre JONQUET FR E03 52 28 N43 36 30 40m
18 39 > 19 02 M 305mm radio clock , Vis
- Raymond PONCY FR E03 56 29 N43 38 49 45m
18 45 30 > 18 47 40 M 203mm DCF , CCD trail
- Stefano SPOSETTI CH E09 01 30 N46 13 54 260m
18 33 > 19 03 (09?) M 400mm ? , CCD:20 trails of 80s
Interruptions UT 18h 34:20/31 35:51/36:02 37:22/33 38:53/39:04 40:24/35 41:55/42:06 43:26/37 44:57/45:08 46:28/39 47:59/48:10 49:30/41 51:01/12 52:32/43 54:03/14 55:34/45 57:05/16 58:36/47 19h00:07/18 01:38/49
2000 December 22 (412)Elisabetha /HIP 12598
- Jean LECACHEUX FR E02 13 48.9 N48 48 16.8 168m
23 57 56 > 24 19 30 M 254mm GPS LCD-.35 , Vis (geo WGS84)
2000 December 23 (399)Persephone /TYC 2945 01383 1
- Jean LECACHEUX FR E02 13 48.1 N48 48 16.2 168m
05 29 30 > 05 44 12 M 254mm GPS LCD-.35 , Vis (geo WGS84)
- Regis NEEL FR E05 14 19 N45 25 57 460m
?? > ?? M 310mm ? , Vis
- Joerg MOELLMANN DE E14 03 55.1 N52 59 00.0 55m
05 30 00 > 05 50 00 M 360mm DCF , ?
2000 December 23 (2674)Pandarus /TYC 5252 00866 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
18 22 00 > 19 35 M 320mm Clock , Vis (geo WGS84)
2000 December 23 (2501)Lohja /TYC 1231 01531 1
- Oernulf MIDTSKOGEN NO E10 17 13 N59 49 12 287m
23 59 00 > 24 13 04 M 320mm Clock , Vis (geo WGS84)
2000 December 24 (223)Rosa /TYC 1926 01137 1
- Jan MANEK CZ E14 22 18.1 N50 01 54.8 333m
22 50 00 > 23 00 00 M 203mm DCF , Vis
- Wilhelm DZIURA PL E21 57 19.24 N50 05 12.65 210m
22 50 00 > 23 10 00 M 200mm DCF , Vis (geo ED50)
For EAON, Raymond DUSSER, September 2005
Reports retrieved mainly from EAON paper archives and Roland Boninsegna e-mail data.
Some reports came from the Vasta-Manek page, a few were retrieved lately by Eric Frappa.
Special thanks to Jean Schwaenen who helped me constantly.
Please send remarks or corrections, if any, to apexoccult@versateladsl.be