Occultation rasante du 21 juin
Grazing Occultation of 180WA7 Magnitude 5.2 [Red = 5.1] S R180 = zeta Piscium A Date: 2014 Jun 21 10h 15m, to 2014 Jun 21 10h 19m
Nominal site altitude 250m
E. Longit. Latitude U.T. Sun Moon TanZ PA AA CA o ' " o ' " h m s Alt Alt Az o o o 1 0 0 50 12 4 10 14 31 57 33 238 1.53 160.5 184.15 2.62S 1 15 0 50 13 41 10 14 46 57 33 238 1.54 160.5 184.19 2.66S 1 30 0 50 15 17 10 15 1 57 33 238 1.55 160.6 184.23 2.70S 1 45 0 50 16 51 10 15 17 57 33 239 1.56 160.6 184.27 2.74S 2 0 0 50 18 24 10 15 32 57 32 239 1.57 160.6 184.31 2.78S 2 15 0 50 19 55 10 15 47 57 32 239 1.58 160.7 184.35 2.81S 2 30 0 50 21 24 10 16 1 57 32 240 1.59 160.7 184.38 2.85S 2 45 0 50 22 52 10 16 16 57 32 240 1.61 160.8 184.42 2.89S 3 0 0 50 24 19 10 16 31 57 32 240 1.62 160.8 184.46 2.93S 3 15 0 50 25 44 10 16 45 58 32 240 1.63 160.8 184.50 2.97S 3 30 0 50 27 7 10 17 0 58 31 241 1.64 160.9 184.54 3.00S 3 45 0 50 28 28 10 17 14 58 31 241 1.65 160.9 184.57 3.04S 4 0 0 50 29 49 10 17 28 58 31 241 1.67 160.9 184.61 3.08S 4 15 0 50 31 7 10 17 43 58 31 242 1.68 161.0 184.65 3.12S 4 30 0 50 32 24 10 17 57 58 31 242 1.69 161.0 184.68 3.15S 4 45 0 50 33 40 10 18 11 58 30 242 1.70 161.1 184.72 3.19S 5 0 0 50 34 54 10 18 24 58 30 242 1.71 161.1 184.76 3.23S 5 15 0 50 36 7 10 18 38 58 30 243 1.73 161.1 184.80 3.26S 5 30 0 50 37 18 10 18 52 59 30 243 1.74 161.2 184.83 3.30S 5 45 0 50 38 27 10 19 5 59 30 243 1.75 161.2 184.87 3.34S 6 0 0 50 39 35 10 19 19 59 30 244 1.77 161.2 184.90 3.37S
Path coordinates are referred to WGS84 (as used by GPS), with the nominal site altitude being referenced to Mean Sea Level.
Projected diameter of star 1 meters [Estimated]
180 is variable: 180 = NSV 15259, 5.31,
180 is double: AB 5.2 6.3 23.7" 62.0 (STF 100) Graze path of B 8.15 km south, and 52.0 secs later compared to A
Librations Long +5.47 Lat -0.18 P +184.52 D -0.36 Illumination of moon 33%- Elongation of Moon 70 Vertical Profile Scale 2.20 km/arcsec at mean distance of moon Horizontal Scale Factor 1.65 deg/min
At longitude 3.50: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 -1.0 2.0 3.4 4.1 4.5 4.8 4.9 5.1 1.0 2.8 4.1 4.9 5.3 5.5 5.7 5.9 3.0 2.8 4.1 4.9 5.3 5.5 5.7 5.9 5.0 3.0 4.4 5.1 5.5 5.8 5.9 6.1 7.0 3.1 4.5 5.2 5.6 5.9 6.1 6.2
------------------------------------------------------------------------------ Double star catalogue details WDS entries
RA Dec Name Y1 Y2 N PA PA Sep Sep M1 M2 01137+0735STF 100AB 1755 2012 323 67 62 25.2 23.7 5.22 6.26 A7IV F7V +143-054 +135-053 +06 174 NVD 011343.80+073431.8 01137+0735BU 1029BC 1888 2001 28 249 75 0.9 1.8 6.26 12.2 +135-057 +06 175 N 011345.17+073442.2
------------------------------------------------ Interferometric catalogue entries
011343.80+073431.8 ADS 996 STF 100A HD 7344 HIP 5737 01137+0735 N Date PA Sep M1 M2 1998.655 . . < 0.066 . . . . . 530 57 2.0 1 Sca2000c S 1986.9433 V 64.3 . 0.1524 0.0020 . . 0.80 0.09 548 9 1 Mey1995 O 2005.8627 . . < 0.036 . . . . . 550 24 3.8 1 Msn2009 Su
011343.80+073431.8 ADS 996 STF 100AB HD 7344 HIP 5737 01137+0735 N Date PA Sep M1 M2 2002.884 62.4 . 22.73 . . . . . 550 24 0.7 2 WSI2004a Su 2003.866 63.1 . 22.65 . . . . . 550 0.7 3 WSI2004b Su
011343.80+073431.8 ADS 996 STF 100A,BC HD 7344 HIP 5737 01137+0735 N Date PA Sep M1 M2 1991.25 63.0 . 22.90 . 5.285 0.053 6.427 0.118 511 222 0.3 1 HIP1997a Hh 1991.25 . . . . 5.231 0.005 6.283 0.007 530 100 1.4 1 TYC1997 Ht 1991.25 . . . . 5.530 0.005 6.811 0.007 430 90 1.4 1 TYC1997 Ht 1991.70 62.9 . 22.965 . 5.221 0.009 6.148 0.010 530 100 1.4 1 TYC2000b Ht 1991.70 . . . . 5.512 0.014 6.644 0.015 430 90 1.4 1 TYC2000b Ht
011345.17+073442.2 ADS 996 BU 1029B HD 7345 HIP 5743 01137+0735 N Date PA Sep M1 M2 1998.655 . . < 0.066 . . . . . 530 57 2.0 1 Sca2000c S 2008.7673 . . < 1.0 . . . > 6.36 . 657 5 4.1 1 Tok2010 S 2008.7673 . . < 1.0 . . . > 5.52 . 551 22 4.1 1 Tok2010 S 2008.7673 . . < 0.15 . . . > 4.22 . 657 5 4.1 1 Tok2010 S 2008.7673 . . < 0.15 . . . > 3.71 . 551 22 4.1 1 Tok2010 S
------------------------------------------------ AAVSO Variable star entry
Variable identifier Type Max Min Ph Epoch Period NSV 15259 5.31 ------------------------------------------------------------------------------ Results of Observer Scan UT Site Long. Lat. Dist. h m s Belgique-Marcinelle 4.4 50.4 16km 10 17 53 France 1.5 47.5 302km 10 15 1
France 1.5 47.5 71km 0 56 15