Cygnus (le Cygne)
Le catalogue
ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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STF 2486 AB 19 12 05.0 +49 51 21 6.5 6.7 7.4" 206° 2002 Orb[ 1] G3V G3V
STF 2496 AB 19 15 19.2 +50 04 16 6.5 10.0 2.1" 79° 1991 G8III
STF A 43 Aa-B Bêta 19 30 43.3 +27 57 35 3.4 4.7 34.6" 54° 2002
STT 591 AC Thêta 19 36 26.5 +50 13 16 4.6 10.6 48.4" 182° 1923 [ 2]
HJ 1423 AB 19 37 09.6 +29 20 01 6.3 11.0 20.3" 127° 2002
HJ 1423 AD 19 37 09.6 +29 20 01 6.3 12.0 35.7" 356° 1962
WRH 23 AE 19 37 09.6 +29 20 01 6.4 9.6 33.4" 293° 2002
HJ 1428 AB 19 37 56.7 +49 17 03 6.5 10.1 34.2" 235° 1999 [ 3] G6V
HO 111 AB 19 39 44.9 +33 58 44 6.1 9.6 1.2" 15° 1991 B0.5Iae
HO 111 AC 19 39 44.9 +33 58 44 6.1 11.7 24.7" 168° 1958
STF A 46 Aa-B 16 19 41 49.0 +50 31 30 6.0 6.2 39.8" 133° 2002 [ 4] G1.5V
STT 383 AC 19 42 56.3 +40 43 18 6.7 11.3 45.2" 98° 1997
SEI 666 19 43 10.8 +38 40 18 6.7 9.7 21.6" 319° 2002 K0
HO 453 AC 19 43 51.5 +34 09 46 6.1 11.5 34.0" 136° 2001
STF 2579 AB Delta 19 44 58.4 +45 07 51 2.9 6.3 2.6" 224° 2002 Orb[ 5] B9.5IV
STF 2578 AB 19 45 39.7 +36 05 28 6.4 7.0 15.0" 125° 2002 [ 6] B9.5V
STF 2578 AC 19 45 39.7 +36 05 28 6.4 11.5 43.7" 357° 1991
H 5 137 AB 19 45 51.4 +35 00 46 6.2 8.2 37.5" 25° 1991 [ 7]
BOT 3 AC 19 45 51.4 +35 00 46 6.1 8.5 44.6" 77° 1958 G9III
STF 2580 AB 17 19 46 25.6 +33 43 39 5.1 9.3 26.3" 67° 2001 [ 8] F5V
HO 114 AB 19 46 35.0 +32 53 19 6.2 11.8 2.5" 194° 1972 K3III
S 726 AD 19 46 35.0 +32 53 19 6.2 9.2 29.1" 192° 2002
ES 84 AB 19 49 27.5 +38 42 37 6.1 11.1 11.2" 161° 1985 G3II-III
ES 84 AC 19 49 27.5 +38 42 37 6.2 11.2 22.6" 95° 1985
HJ 603 AB 19 19 50 34.0 +38 43 21 5.4 10.5 56.0" 112° 1991 [ 9] M2III
STT 390 AB 19 55 06.5 +30 11 42 6.6 9.5 9.4" 22° 2002 B6V+A5V
STT 390 AC 19 55 06.5 +30 11 42 6.6 10.5 15.8" 176° 2002
STF 2605 AB Psi 19 55 37.8 +52 26 20 5.0 7.5 2.8" 176° 2002 [ 10] A4Vn
BU 980 AB Êta 19 56 18.4 +35 05 00 3.9 12.0 7.5" 208° 1958 [ 11] K0III
HJ 1455 AC 19 56 18.4 +35 05 00 3.9 10.5 45.8" 332° 1989
HJ 1455 AD 19 56 18.4 +35 05 00 3.9 10.5 48.7" 167° 1924
BU 980 AE 19 56 18.4 +35 05 00 3.9 11.5 57.1" 245° 1989
STF 2607 AB-C 19 57 56.1 +42 15 39 6.6 9.1 3.0" 290° 2002
STF 2609 19 58 34.4 +38 06 21 6.7 7.6 1.9" 22° 2002 B5IV
BU 1133 19 59 39.1 +31 49 35 6.7 9.9 1.1" 342° 1991 A0
H 5 47 AB 26 20 01 21.6 +50 06 17 5.2 8.9 42.3" 148° 1995 Orb[ 12] K1II-III
HJ 1471 20 04 36.2 +32 13 07 5.7 10.5 32.4" 8° 1991 [ 13] B1.5ae
BU 440 AB 20 05 57.3 +35 47 18 6.8 12.0 6.8" 62° 2002 [ 14] O9.5Iab
BU 429 AC 20 05 57.3 +35 47 18 6.8 11.0 12.2" 28° 2002
SHJ 314 AD 20 05 57.3 +35 47 18 6.8 9.5 11.1" 300° 2002 B1V
BU 429 AE 20 05 57.3 +35 47 18 6.8 11.4 28.1" 106° 2002
SHJ 314 AF 20 05 57.3 +35 47 18 6.8 7.3 35.5" 28° 2002
BUP 204 AC 20 06 21.8 +35 58 21 5.4 11.6 36.2" 144° 1924
AC 17 AB 20 12 31.7 +51 27 49 6.2 10.6 4.3" 82° 1991 K2.5III
STF A 50 Aa-C Omi-1 20 13 37.9 +46 44 29 3.9 7.0 105.8" 174° 1998
STF A 50 Aa-D Omi-1 20 13 37.9 +46 44 29 3.9 4.8 330.7" 324° 1998
GUI 30 DC 31 20 13 18.0 +46 48 56 4.8 7.0 432.3" 150° 1991 [ 15] A5IIIn
BU 660 AC 20 13 42.8 +43 22 44 6.2 11.2 57.3" 190° 1913
ENG 72 AB 29 20 14 32.0 +36 48 23 5.0 6.7 218.9" 156° 2001 [ 16] A2V
BU 661 AB 20 16 55.3 +40 21 54 5.2 11.5 12.6" 66° 1958 K3.5IIab
HO 588 AB 20 16 55.0 +31 30 19 6.9 8.9 50.8" 298° 2001 A0III
STF 2666 Aa-B 20 18 07.0 +40 43 55 6.0 8.2 2.7" 249° 2002
STF 2666 Aa-C 20 18 07.0 +40 43 55 5.8 11.1 34.8" 207° 1959
TAR 5 Aa-D 20 18 07.0 +40 43 55 5.8 10.4 49.8" 182° 1894
STF 2671 AB 20 18 24.8 +55 23 49 6.0 7.5 3.7" 338° 2002 [ 17] A2Vs
HO 125 20 18 57.5 +39 00 15 6.4 10.6 3.1" 194° 1941 K4II
STF 2668 AB-C 20 20 15.2 +39 24 12 6.3 8.5 3.3" 281° 2002 [ 18]
BU 665 A-BC Gamma 20 22 13.7 +40 15 24 2.2 5.4 141.4" 196° 1923 [ 19] F8Ib
HO 128 AB 20 22 55.5 +42 59 01 6.4 8.8 1.4" 2° 2000 [ 20] G8III
STT A206 AB 20 22 57.7 +39 12 40 6.7 8.6 43.3" 255° 1997 [ 21] B6III
STT A206 Aa 20 22 57.7 +39 12 40 6.8 11.0 23.4" 262° 1905
STF 2687 20 26 23.5 +56 38 19 6.4 8.3 26.2" 117° 2002 [ 22] B9V
BU 669 AC Ome-1 20 30 03.5 +48 57 06 4.9 9.4 56.5" 87° 1918
S 755 AB 20 30 52.7 +49 12 48 6.6 9.7 60.0" 278° 1991 [ 23] A2
AC 18 AB 44 20 30 59.2 +36 56 09 6.3 10.1 2.2" 158° 1991 [ 24] F5Iab
S 756 Ome-2 20 31 18.8 +49 13 13 5.6 10.2 58.4" 327° 1996 [ 25] M2IIIab
STT 408 20 34 02.0 +34 40 44 6.8 9.4 1.6" 193° 1999 B7V
STF 2700 20 34 44.6 +32 30 21 7.0 8.8 23.7" 284° 2002 [ 26] K2III
ES 89 20 38 17.0 +48 04 12 6.6 11.5 16.6" 200° 1912 G9III
STF 2708 AB 20 38 40.2 +38 38 06 6.8 8.7 53.9" 323° 2001 G2V
STT 410 AB 20 39 33.3 +40 34 46 6.7 6.8 0.8" 6° 2002 B8IIIpMn
HJ 612 Aa-B 20 41 00.4 +39 04 56 6.5 10.6 49.1" 10° 1991
STF 2716 Aa-B 49 20 41 02.5 +32 18 26 5.8 8.1 3.1" 47° 2002
BU 675 AC 20 42 12.6 +50 20 24 5.4 11.4 25.8" 184° 1934
BU 675 AD 20 42 12.6 +50 20 24 5.4 11.4 32.6" 329° 1924
STF 2726 52 20 45 39.8 +30 43 11 4.2 8.7 6.4" 69° 1997 [ 27] G9III
STT 594 Aa-B Epsil 20 46 12.7 +33 58 13 2.5 11.6 47.3" 269° 1970
BU 677 AB T 20 47 10.8 +34 22 27 4.9 10.0 9.9" 121° 1934 [ 28] K3III
BU 677 AC 20 47 10.8 +34 22 27 5.2 11.5 14.0" 201° 1934
STT 413 Aa-B Lambd 20 47 24.5 +36 29 27 4.7 6.3 0.9" 9° 2002 Orb
ES 93 20 47 53.0 +52 24 26 6.4 10.8 21.6" 318° 1991 G7IV
STF 2732 20 48 42.7 +51 54 37 6.4 8.6 4.2" 72° 2002 B8np
HJ 1581 55 20 48 56.3 +46 06 51 4.8 11.1 21.3" 174° 1934 [ 29] B3Iae
BU 250 20 49 54.6 +46 39 41 6.3 11.5 19.2" 7° 1934 B4Ve
BU 67 20 50 36.1 +30 54 46 6.8 9.9 1.6" 306° 1999 A8III
BU 155 AC 20 51 05.5 +51 25 02 6.8 12.0 16.0" 21° 1923
STT 420 20 54 22.3 +40 42 11 6.7 10.7 5.8" 1° 2002 B8Vnne
STF 2741 AB 20 58 30.1 +50 27 43 5.9 6.8 1.9" 25° 2002 B5Vn
STF 2743 Aa-B 59 20 59 49.6 +47 31 15 4.6 9.4 20.7" 353° 1998
STF 2743 Aa-C 20 59 49.6 +47 31 15 4.6 11.6 26.6" 140° 1998
COU 2431 Aa 20 59 55.3 +40 15 32 6.7 10.8 1.7" 217° 1994 F8V
STT 426 60 21 01 10.9 +46 09 21 5.4 9.5 2.9" 161° 1991 [ 30] B1Ve
HO 600 21 01 47.5 +44 11 13 6.7 10.9 1.9" 96° 1970 Am
H 4 113 AB 21 02 21.0 +39 30 33 6.6 9.5 18.8" 299° 2001 [ 31] K3II-III
H 4 113 AC 21 02 21.0 +39 30 33 6.3 11.6 25.9" 260° 1913
BU 445 AB 21 03 29.5 +29 05 33 7.0 11.1 4.8" 109° 1991 G8III
BU 445 AC 21 03 29.5 +29 05 33 7.0 12.0 48.4" 19° 1914
STT A214 AB 21 03 52.1 +41 37 41 6.4 8.6 57.3" 184° 1995 F3IV
STF 2758 AB 61 21 06 51.0 +38 44 31 5.3 6.1 31.1" 150° 2002 Orb[ 32] K5V K7V
STF 2762 AB 21 08 38.9 +30 12 20 5.7 8.1 3.8" 305° 2002 [ 33] B9V
STF 2762 AC 21 08 38.9 +30 12 20 5.7 10.2 59.4" 229° 1996
BU 159 AB 21 10 31.0 +47 41 32 6.6 9.1 1.2" 312° 2001 [ 34] B6IV
HAU 27 21 11 48.5 +29 42 42 6.8 10.1 49.9" 297° 1991 B5III
AGC 13 AB Tau 21 14 47.5 +38 02 43 3.8 6.6 0.7" 287° 2002 Orb[ 35] F3IV-V
STT 433 AB Upsil 21 17 55.1 +34 53 49 4.4 10.0 15.3" 220° 1961 [ 36] B2Vne
STT 433 AC 21 17 55.1 +34 53 49 4.4 9.9 21.8" 183° 1991
SLE 382 AD 21 17 55.1 +34 53 49 4.4 12.0 57.3" 308° 1982
HO 601 AC 21 18 55.3 +41 02 26 6.2 11.7 56.0" 82° 1895
STT 434 AB 21 19 00.0 +39 44 58 6.7 9.9 24.5" 123° 2001 B9V
S 786 21 19 40.8 +53 03 29 6.9 9.2 47.0" 300° 1998 [ 37] K2
ES 2710 21 24 55.4 +49 19 23 6.4 11.9 20.3" 164° 1924 [ 38]
S 790 AB 69 21 25 47.0 +36 40 03 5.9 11.7 33.3" 27° 1991 [ 39] B0Ib
S 790 AC 21 25 47.0 +36 40 03 5.9 10.2 53.3" 99° 1991
BU 167 21 36 14.0 +30 03 20 6.4 9.9 1.8" 89° 1997 G8III
AC 20 AB 75 21 40 11.1 +43 16 26 5.1 9.8 2.8" 326° 1975 [ 40] M2III
S 796 AB 76 21 41 34.3 +40 48 19 6.1 9.5 59.2" 233° 1991 [ 41] A2V
S 799 AB 79 21 43 25.7 +38 17 01 5.7 7.0 150.3" 61° 2001 [ 42] A0V
KUI 109 Aa 21 43 25.7 +38 17 01 5.6 11.0 1.5" 155° 1948
STF 2822 AB Mu 21 44 08.6 +28 44 34 4.8 6.2 2.0" 312° 2002 Orb[ 43] F6V G2V
STF 2822 AD 21 44 08.6 +28 44 34 4.8 6.9 197.5" 45° 2001 F7V F2V
HDS 3115 21 53 19.8 +53 59 50 6.7 10.5 1.4" 75° 1991 A2
BU 694 AB 22 02 56.7 +44 39 00 5.7 7.8 1.0" 6° 2001 [ 44] A0IV
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[ 1] Mt. Wilson spectral type is G3.
[ 2] Theta Cyg. Young and Farnsworth (Astron. J. 35, 180;
1924) suggested that a faint companion 2' west was
physical. Bidelman (Pub. Astron. Soc. Pacific 92, 345;
1980) confirms that the spectral type, M2/3 is consis-
tant with this suggestion.
May be the same as BLL 40.
[ 3] Same as STF2559.
AB: 1951.524 : In Hipparcos Catalog, B component is HIP
96569: there is no such star in the position of HIP
96569 in DSS plates. So, the measured of 1.991
(realized from Hipparcos) and included in WDS database
probably is not valid. B magnitude uncertain.
1991.521: proper motion of B is DEC 0"012+-0"004 and AR
0"014+-0"009.
AC: 1991.521: Annual proper motion of C is DEC -0"004
and AR -0"0010 (in Tycho catalog: DEC -0"003 and AR
-0"0004).
BD: 1951.524: WDS indicates data for C and D components.
No star is near C components. Realized measure for B and
D components are very coincident with data for CD
indicated in WDS. In WDS where say components CD,
possibly it is BD.
[ 4] AB: 16 Cyg. B is BD+50@2848.
A premature orbit has been computed.
[ 5] Delta Cyg. P = 780yr., a = 3.00", motion retrograde.
[ 6] BDS 9591, H N 13 same star. B is BD+35@3787.
[ 7] H V 137. A has composite spectrum; K0II-III+A2V. B is
BD+34@3702.
[ 8] 17 Cyg. B is probably variable. Common proper motion
with STF 2576.
[ 9] 19 Cyg. A is the irregular variable V1509 Cyg. Berlin
Obs. observes Aa: 1922.7, 312@, 168.6". Ab: 1922.7,
323@, 103.5".
[ 10] Psi Cyg.
[ 11] Eta Cyg.
[ 12] H V 47. 26 Cyg.
Coordinates and proper motions from ACRS, PPM, IRS,
FK5 catalogs.
[ 13] A is variable.
[ 14] A is a Wolf-Rayet binary, V1676 Cyg, spectral types
WN5+O9.5I/III. Spectroscopic Binary, P = 112.7d.
Spectrum of B: B3V. Some components previously known as
STF2630.
[ 15] Aa: 31 Cyg. STF 50, App I. Aa seen single in 1953, resolved
once again by McAlister in 1980. A is the Algol-type
eclipsing system V695 Cyg; spectrum K2II+B3V.
Coordinates and proper motions from ACRS, PPM, IRS,
FK5 catalogs.
DC: 30 Cyg.
[ 16] 29 Cyg. A Delta Scuti-type variable, V1644 Cyg.
[ 17] Both A and B are spectroscopic binaries.
[ 18] P = 83yr., a = 0.21", motion direct.
AB-C: C is physical.
[ 19] Gamma Cyg.
[ 20] B is called variable in the Bright Star Catalogue.
This is doubtful.
[ 21] B is BD+38@4050.
[ 22] A spectroscopic binary. B is BD+56@2422.
[ 23] B is BD+48@3146.
[ 24] 44 Cyg.
[ 25] Omega (2) Cyg. Proper motion of B +023 +035.
[ 26] Spectrum of B: F2IV-V.
[ 27] 52 Cyg.
[ 28] A is the irregular variable T Cyg.
[ 29] 55 Cyg. Variable.
[ 30] 60 Cyg. A is probably a spectroscopic binary, and is
the variable V1931 Cyg.
[ 31] H IV 113. B is BD+38@4320. Also known as STF2748.
[ 32] 61 Cyg. Premature orbits have been computed for AB.
Proper motion of A +4136 +3203. B is BD+38@4344.
Proper motion of B +4122 +3125.
[ 33] A is probably an Alpha CVn-type variable, V389 Cyg.
There also may be a long-period spectroscopic binary
in the system.
[ 34] LV refers to a 14th magnitude star in 337.0".
[ 35] Tau Cyg. P = 49.8yr., a = 0.85", motion retrograde.
A is a Delta Scuti-type variable. The faint component
b is physical with AB.
[ 36] AB: Upsilon Cyg. Burnham refers to a star twice the
distance of C in 60@. A Variable?
BC: Hipparcos acceleration double solution.
[ 37] B is BD+52@2911.
[ 38] Spectral type B9pSi:Cr:Sr:. Variable, V1934 Cyg.
[ 39] 69 Cyg.
[ 40] 75 Cyg.
[ 41] 76 Cyg. A is a spectroscopic binary. B is BD+40@4610.
Proper motion of B +009 -006.
[ 42] 79 Cyg.
[ 43] Mu Cyg. P = 789yr., a = 5.32", motion direct. The A
component is a double-lined spectroscopic binary.
AB: H III 15. D is the principal component of ES 521.
[ 44] A is variable, V1942 Cyg.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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TZ 19 16.07 +50 09.6 Lb 9.6 11.7 v M6
BF 19 23.89 +29 40.5 Z And 9.3 13.4 p Bep+M5III
CH 19 24.55 +50 14.5 Z And +SR 5.60 8.49 V M7IIIaB+Be
V687 19 26.20 +29 58.7 EA/SD: 10.2 11.4 p 2444913.278 1.7072309 10 *A1
AF 19 30.21 +46 08.9 SRb 7.4 9.4 p 92.5 M5e-M7
XZ 19 32.47 +56 23.3 RRab 8.9 10.16 v 2444124.440 0.46670 A5-F5
TY 19 33.86 +28 19.7 M 9.0 15.0 v 2441875. 349.0 48 M6e-M8e
R 19 36.83 +50 12.0 M 6.1 14.4 v 2444595. 426.45 35 S2.5,9e-S6,9e(TC)
EM 19 38.67 +30 30.6 UGZ+E 11.9 14.4 p pec(UG)
V1143 19 38.69 +54 58.3 EA/DM 5.85 6.37 V 2442212.7651 7.6407613 .2 F5V+F5V
BG 19 39.00 +28 30.6 M 9.0 12.8 v 2443784. 288.0 30 M7e-M8e
BR 19 40.91 +46 47.1 EA/SD 9.4 10.60 v 2441539.4654 1.33256415 19 *A5V+F0V
V369 19 41.91 +54 40.5 M 9.8 14.9 v 2444799. 104.76 47 M4e
RT 19 43.64 +48 46.6 M 6.0 13.1 v 2444588. 190.28 44 M2e-M8.8eIb
TU 19 46.18 +49 04.4 M 8.7 15.5 v 2444765. 219.44 49 M3e-M6e
CI 19 50.20 +35 41.1 EA/GS+ZAN 9.9 13.1 p 2411902. 855.25 16 Bep+M5III
Khi 19 50.56 +32 54.9 M 3.3 14.2 v 2442140. 408.05 41 S6,2e-S10,4e(MSe)
CU 19 52.43 +55 19.7 M 9.5 14.1 v 2437958. 213.6 43 M6e
V449 19 53.35 +33 57.0 Lb 7.4 9.07 B M1-M4
EY 19 54.63 +32 21.6 UGSS 11.4 15.7 p 240 Be(SUBDWARF)+K0V
CM 19 58.57 +52 05.7 M 9.3 14.5 v 2444359. 254.83 44 SC2-S4e
V393 19 58.80 +43 17.7 EA/DS 9.0 10.0 p 2444090.485 13.63354 09 A0
V482 19 59.71 +33 58.3 RCB 11.8 <15.5 p
Z 20 01.45 +50 02.6 M 7.1 14.7 v 2444618. 263.69 45 M5e-M9e
XX 20 03.26 +58 57.2 SX Phe 11.28 12.13 V 2444455.3945 0.134865113 22 A5
GN 20 04.37 +40 26.5 SRa 9.8 12.4 p 2429214. 140.7 46 M7
CD 20 04.45 +34 06.8 Cd 8.35 9.56 V 2443831.167 17.073967 28 F8-K0Ib
AA 20 04.47 +36 49.0 SRb 9.4 12.4 p 212.7 S7,5-S7.5,6(MpTC)
S 20 05.49 +57 59.2 M 9.3 16.0 v 2444097. 322.93 50 S2.5,1e(M3.5-M7e)
V1034 20 05.56 +30 58.3 EB/SD: 9.6 10.6 p 2442938.459 0.976931 A0
SW 20 06.97 +46 17.9 EA/SD 9.24 11.83 V 2441867.8173 4.57313411 12 A2e+K0
RS 20 13.40 +38 43.7 SRa 6.5 9.5 v 2438300. 417.39 C8,2e(N0pe)
SX 20 15.56 +31 04.4 M 8.2 15.2 v 2444080. 411.02 41 M7e
P 20 17.79 +38 02.0 S Dor 3. 6. v B1IapeQ
CN 20 17.89 +59 47.5 M 7.3 15.0 v 2444577. 198.53 44 M2-M7e(S)
AU 20 18.55 +34 23.3 M 9.5 15.3 p 2442325. 435.31 M6e-M7e
WX 20 18.56 +37 27.0 M 8.8 13.2 v 2440480. 410.45 48 C8,2JLI(N3e)
V1650 20 18.65 +39 17.8 M 9.3 11.3 I 2440172. 395
U 20 19.60 +47 53.7 M 5.9 12.1 v 2444558. 463.24 48 C7,2e-C9,2(Npe)
ZZ 20 23.88 +46 55.3 EA/SD 10.61 11.69 V 2445000.3570 0.62861644 25 *F6-8V+K5
V441 20 27.13 +36 33.1 SRa 10.0 12.5 p 2425708. 375 M4(S4,6)
V456 20 28.84 +39 09.2 EA/SD: 10.8 11.9 p 2444911.353 0.89119220 08 *A2
RW 20 28.84 +39 58.9 SRc 8.05 9.7 V 550 M2-4Ia-IaB
AI 20 31.75 +32 31.3 SRb 9.2 11.8 p 197.3 M6-M7
ST 20 32.56 +54 57.0 M 9.4 14.5 v 2444476. 337.29 48 M5.5e-M8.0e
FF 20 38.90 +37 53.2 M 8.2 14.2 v 2444456. 323.82 43 S6,8e(M4e)
V 20 41.30 +48 08.6 M 7.7 13.9 v 2444038. 421.27 46 C5,3e-C7,4e(Npe)
X 20 43.41 +35 35.3 Cd 5.85 6.91 V 2443830.387 16.386332 35 F7Ib-G8Ib
DR 20 43.68 +38 09.3 M 9.3 <15.5 p 2439419. 313.88 M5e
V367 20 47.98 +39 17.2 EB/GS/SD: 6.67 7.60 V 2437390.855 18.59773 B8peIa+F4III
RZ 20 51.89 +47 21.3 SRa 9.8 14.1 v 2440100. 275.69 M7.0-M8.2ea
WZ 20 53.11 +38 49.7 EB/K: 10.5 11.5 p 2440825.475 0.5844659 F0V
UX 20 55.09 +30 24.9 M 9.0 16.5 : v 2444421. 565.0 40 M4e-M6.5e
VX 20 57.34 +40 10.6 Cd 9.54 10.55 V 2443783.642 20.133407 31 F5e-G2I-II
CG 20 58.22 +35 10.5 EA/SD/RS 9.73 10.86: V 2439425.1221 0.63114100 13 *G9.5V+K3V
TX 21 00.10 +42 35.9 Cd 8.59 10.02 V 2443794.971 14.7098 37 F5-G6Ib
TW 21 06.00 +29 24.5 M 8.9 15.0 v 2439136. 340.86 48 M6.5-M10ep
CZ 21 12.55 +28 46.9 M 10.0 <13.3 v 2438580. 278.0
DU 21 12.71 +36 44.3 M 9.8 14.2 v 2439384. 108.21 M4
DM 21 21.20 +32 11.5 RRab 10.93 11.99 V 2442582.406 0.4198600 13 A9-F6
V1070 21 22.82 +40 56.0 SRb 6.5 8.5 v 73.5 M7III
W 21 36.03 +45 22.5 SRb 6.80 8.9 B 131.1 05 M4e-M6e(TC:)III
RU 21 40.66 +54 19.5 SRa 9.2 11.6 p 2443798. 233.43 05 M6e-M8e
V460 21 42.01 +35 30.6 SRb 5.57 7.0 V 180 C6,4(N1)
V1339 21 42.15 +45 45.9 SRb 5.9 7.1 v 35 M3-M6
SS 21 42.71 +43 35.2 UGSS 7.7 12.4 v 49.5 K5V+pec(UG)
WY 21 48.72 +44 14.9 M 9.5 17.0 p 2444832. 304.54 44 M5e-M6e
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CIEL PROFOND
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Nom AD (2000) DE Type V B Dim. Dist. Notes
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NGC 6764 19 08.3 +50 56 GSB(s)bc 12.1 12.8 2.3x1.3' 2640 km/s
PK 64+5.1 19 34.8 +30 31 NP 4 11.3 9.6 13x10" 0.6 kpc *= 10.4
NGC 6811 19 38.2 +46 34 AO IV 3p 6.8 ( 9.9) 13' 900 pc B 12.5
NGC 6819 19 41.3 +40 11 AO I 1r 7.3 (11.5) 5' 2200 pc B 14.0
NGC 6824 19 43.7 +56 07 GSA(s)b: 12.0 12.8 1.7x1.2' 3560 km/s
NGC 6826 19 44.8 +50 31 NP 3a+2 8.8 9.8 27x24"/128" 1.0 kpc *= 10.6
NGC 6833 19 49.8 +48 58 NP 2 12.1 2" 1.7 kpc *= 15.1
NGC 6834 19 52.2 +29 25 AO II 2m 7.8 ( 9.7) 5' 2300 pc E 14.0
NGC 6857 20 01.8 +33 32 ND E 11.4 40x40"
Do 36 20 02.5 +42 06 AO IV 1p ( 9.4) 14' E 12.5
NGC 6866 20 03.9 +44 10 AO II 2m 7.6 (10.7) 7' 1200 pc C 13.0
NGC 6871 20 05.9 +35 47 AO IV 3pn 5.2 ( 6.8) 20' 1650:pc D 11.5
Basel 6 20 07.6 +38 15 AO n 7.7 (10.2) 14' 2100 pc D 13.5
Biur 2 20 09.2 +35 29 AO III2p 6.3 ( 7.9) 13' E 13.0
NGC 6884 20 10.4 +46 28 NP 2b 11.0 12.6 6x5" 2.8 kpc *= 18.6?
NGC 6881 20 10.8 +37 25 NP 2a+3 13.6 14.3 3" 3.2 kpc *= 16.7
NGC 6888 20 12.0 +38 21 ND E (E F ) F 10.0 20x10'
NGC 6894 20 16.4 +30 34 NP 4+2 12.3 14.4 44"/ext 1.4 kpc *= 17.6
IC 1318 20 16.4 +41 49 ND E (IrAF) 45x25' Gamma Cyg
IC 4996 20 16.5 +37 39 AO I 3pn 7.3 ( 8.5) 6' 1620 pc E 13.5
IC 1318 20 19.3 +40 44 ND E (IrAF) 40x20' Gamma Cyg
Be 86 20 20.4 +38 42 AO I 3pn 7.9 ( 9.5) 8' E 14.0
Be 87 20 21.5 +37 22 AO IV 2p ( 9.5) 12' D 12.5
NGC 6910 20 23.1 +40 47 AO I 2pn 7.4 ( 9.6) 8' 1650 pc C 12.0
M 29 20 23.9 +38 32 AO III3pn 6.6 ( 8.6) 7' 1250 pc D 12.0 (NGC 6913)
NGC 6914 20 24.7 +42 29 ND R vF 13x12' Gamma Cyg
IC 1318 20 26.2 +40 30 ND E (IrAF) 50x30' Gamma Cyg
IC 1318 20 27.9 +40 00 ND E (IrAF) 45x20' Gamma Cyg
NGC 6946 20 34.9 +60 09 GSAB(rs)cd 8.9 9.7 11.5x9.8' 277 km/s Arp 29
Ru 173 20 41.8 +35 33 AO III 3 p ( 6.4) 50' E 9.0
NGC 6960 20 45.7 +30 43 ND E (IrF ) pB 7.0 70x6'
Pickering 20 48.5 +31 09 ND E (IrF ) 45x30'
IC 5070 20 50.8 +44 21 ND E F 8.0 80x70'
NGC 6974-9 20 50.5 +32 02 ND E (Ir ) vF 25x12'
NGC 6992 20 56.4 +31 43 ND E (IrF ) eF 7.0 60x8'
NGC 6996 20 56.5 +44 38 AO III2pn 10.0p(10.2) 7' D 13.0
NGC 6995 20 57.1 +31 13 ND E (IrF ) F 7.0 12x12'
NGC 7000 20 58.8 +44 20 ND E (IrAF) F 4.0 120x100'
NGC 7008 21 00.6 +54 33 NP 3 11.0 13.3 98x75" 0.8 kpc *= 13.2
NGC 7013 21 03.6 +29 54 GSA(r)/a 11.3 12.3 4.0x1.4' 1000 km/s
NGC 7026 21 06.3 +47 51 NP 3a 10.9 12.7 29x13"/6" 1.7 kpc *= 14.5
NGC 7027 21 07.1 +42 14 NP 3a 8.4 10.4 18x11" 1.1 kpc *= 11.3B
NGC 7031 21 07.3 +50 50 AO IV 1p 9.1 (11.3) 5' 1000 pc E 14.0
NGC 7039 21 11.2 +45 39 AO III2p 7.6 (11.3) 25' 700 pc E 13.5
IC 1369 21 12.1 +47 44 AO I 1m 6.8 (12.1) 4.0' 1500 pc E 14.0
NGC 7048 21 14.2 +46 16 NP 3b 12.1 11.3 62x60" 1.2 kpc *= 18.3B
NGC 7062 21 23.2 +43 23 AO III1p 8.3 (10.1) 7' 1900 pc D 13.5
NGC 7063 21 24.4 +36 30 AO III2p 7.0 ( 8.9) 8' 660 pc D 13.0
NGC 7082 21 29.4 +47 05 AO IV 2p 7.2 ( 9.9) 25' 1400 pc E 12.0
NGC 7086 21 30.5 +51 35 AO II 2m 8.4 (10.2) 9' 1200 pc D 13.5
M 39 21 32.2 +48 26 AO III2p 4.6 ( 6.8) 32' 270 pc C 10.5, NGC 7092
IC 5117 21 32.5 +44 35 NP 2 11.5 13.3 2" 2.2 kpc *= 16.7
PK 86-8.1 21 33.1 +39 38 NP 2 11.8 12.7 5" 4.0 kpc *= 16.1
IC 1392 21 35.5 +35 24 GSO-: 12.0 13.0 1.6x1.3' 4600 km/s
PK 093-2.1 21 37.0 +48 56 NP 4 13.3 39x27" 1.2 kpc *= 14.4?
PK 091-4.1 21 38.8 +46 00 NP 14.7 8"
PK 095-2.1 21 43.3 +50 25 NP 1 14.3 8"
NGC 7128 21 44.0 +53 43 AO II 3m 9.7 (11.5) 3.1' 2600 pc D 14.0
IC 5146 21 53.5 +47 16 ND E (E AF) pB 12x12'
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