Aquarius (le Verseau)
Le catalogue
ÉTOILES
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Nom Nom usuel AD (2000.0) DE V B-V Spectre D(pc) M_abs Rem
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22 Bêta Sadalsud 21 31.6 -05 34 2.9 +0.8 G0Ib 190 -3.5
34 Alpha Sadalmelik 22 05.8 -00 19 3.0 +1.0 G2Ib 230 -3.9
76 Delta Skat 22 54.7 -15 49 3.3 +0.1 A3V 49 -0.2
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ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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STF 2744 AB 21 03 03.0 +01 31 55 6.8 7.3 1.3" 117° 2002 Orb F7IV
STF 2745 Aa-B 12 21 04 04.7 -05 49 24 5.8 7.5 2.5" 195° 2002
STF 2755 21 07 32.9 -00 09 50 6.9 9.9 25.1" 80° 1991 [ 1] M3III
H 5 76 AB Bêta 21 31 33.5 -05 34 16 2.9 11.0 35.5" 318° 1962 [ 2] G0Ib
STF 2809 21 37 33.8 -00 23 26 6.2 9.4 31.0" 163° 2002 [ 3] A2V
BU 1212 AB-C 21 39 31.5 -00 03 04 6.6 10.9 36.8" 171° 1987
STF 2838 21 54 35.9 -03 18 05 6.3 9.5 16.2" 183° 2002 F5IV
H N 56 AB 41 22 14 18.0 -21 04 28 5.6 6.7 5.1" 112° 2002 [ 4] K0III+F2V
BU 172 AB-C 22 24 06.9 -04 50 13 5.8 10.1 53.8" 341° 2002
SHJ 345 AB 53 22 26 34.3 -16 44 31 6.3 6.4 1.6" 14° 2002 Orb[ 5] G0V G0V
STF 2909 Dzêta 22 28 49.8 -00 01 12 4.3 4.5 1.9" 183° 2002 Orb[ 6] F3IV-V
HDS 3190 22 30 38.8 -10 40 41 4.8 8.5 3.7" 10° 1991 A0IVs
STF 2936 22 42 58.1 +01 13 02 7.0 9.6 4.5" 51° 1991 A6III
STF 2935 AB 22 43 03.4 -08 18 41 6.8 7.9 2.4" 307° 2002 A5V
STF 2943 Tau-1 22 47 42.8 -14 03 23 5.7 9.0 21.5" 126° 2002 [ 7] A0V
BU 384 23 02 37.8 -18 32 30 6.9 9.1 1.1" 61° 1991 A2/3V
BU 715 AB 23 14 40.2 -10 41 19 6.1 10.9 3.8" 256° 1958 K5III
STF B 12 A-BC Psi-1 23 15 53.5 -09 05 16 4.4 9.9 49.6" 312° 1991 [ 8] K1III
HO 199 AB Psi-3 23 18 57.7 -09 36 39 5.0 9.0 1.4" 167° 1962 [ 9] A0V
STF 2998 Aa-B 94 23 19 06.5 -13 27 30 5.3 7.0 12.3" 351° 2002
HJ 5394 96 23 19 24.0 -05 07 28 5.6 10.4 10.6" 17° 1991 [ 10] F3V
I 1058 23 24 04.0 -21 46 28 6.5 10.0 1.9" 233° 1913 [ 11] F5IV
HJ 316 AB 23 37 39.6 -13 03 37 5.7 9.6 30.2" 98° 2002 G9III
BU 279 Ome-2 23 42 43.3 -14 32 42 4.5 9.9 5.0" 82° 1965 [ 12] B9.5V
H 2 24 107 23 46 00.8 -18 40 42 5.7 6.5 6.7" 136° 2002 [ 13] A9IV F2V
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[ 1] Proper motion of B -001 -002.
[ 2] H V 76. Beta Aqr.
[ 3] Proper motion of B -025 -031.
[ 4] AB: H N 56. 41 Aqr. Spectrum composite; K0III+F2V.
[ 5] 53 Aqr.
[ 6] P = 760yr., a = 4.51", motion retrograde. A companion
which may have been resolved accompanies one of the
stars, P = 25.7yr. Proper motion of B +176 +013.
[ 7] Tau (1) Aqr. A is a spectroscopic binary. AB optical.
[ 8] Psi (1) Aqr.
BC: A pair in motion in a high-inclination orbit.
[ 9] Psi (3) Aqr.
[ 10] 96 Aqr. A is a spectroscopic binary.
[ 11] Reality of companion doubtful.
[ 12] Omega (2) Aqr. A is a spectroscopic binary.
[ 13] H II 24. 107 Aqr. Alternative spectrum: F2III+F2V.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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AE 20 40.14 -00 52.3 XP 10.4 12.56 B K2Ve+pec(e+cont)
Y 20 44.42 -04 50.0 M 8.4 15.0 v 2441212. 382.34 43 M6.5e-M9
W 20 46.42 -04 05.0 M 8.4 14.9 v 2439128. 381.10 42 M6-M8e
V 20 46.83 +02 26.2 SRa 7.6 9.4 v 2434275. 244.0 M6e
T 20 49.94 -05 08.8 M 7.2 14.2 v 2443360. 202.10 48 M2e-M5.5e
VW 21 00.90 -01 31.2 M 10.0 <13.6 p 2434230. 210.7 Me
RV 21 05.87 -00 12.8 M 8.7 <15. v 2438590. 453.5 C6-7,2-4(Ne)
RS 21 10.97 -04 01.6 M 9.5 14.4 v 2440419. 214.62 49 Me
VY 21 12.15 -08 49.5 Nr 1907 8.0 16.6 p 2417796.
RR 21 15.02 -02 53.7 M 9.1 14.4 v 2442664. 182.45 44 M2e-M4e
SW 21 15.31 +00 04.7 RRab 10.37 11.68 V 2425097.3771 0.45930318 11 A5-G1
RY 21 20.25 -10 48.2 EA/SD: 8.8 10.1 v 2440824.414 1.966594 13 *A3
RW 21 23.09 +00 50.4 M 8.7 13.6 v 2439044. 139.57 38 M2e-M4e
VZ 21 30.40 -02 59.3 UGSS 11.3 17.2 p 40.6
U 22 03.33 -16 37.7 RCB 10.5 <14.4 p pec
WY 22 15.28 +01 40.3 M 10. <14. p 2434605. 245.2
X 22 18.65 -20 54.1 M 7.5 14.8 v 2439241. 311.65 42 S6,3e:(M4e-M6.5e)
SS 22 19.90 -14 24.1 M 8.6 13.2 v 2438316. 192.6 55 M2e
RT 22 23.22 -22 03.4 M 8.8 13.1 v 2434986. 246.3 M5e-M6e
CX 22 35.73 -00 41.5 EA/SD 10.55 11.75 V 2436453.555 0.5559862 17 *F2p
CY 22 37.79 +01 32.1 SX Phe 10.42 11.16 V 2434308.4314 0.061038328 28: A2-A8
AB 22 38.58 -14 02.3 Lb 9.5 11.5 p M7
S 22 57.11 -20 20.6 M 7.6 15.0 v 2439224. 279.27 39 M4e-M6e
CZ 23 22.33 -15 56.3 EA/SD 10.98 12.5 B 2443371.469 0.8627540 19 *A5
BR 23 38.56 -09 19.6 RRab 10.77 11.92 V 2437636.219 0.4818785 10 A8-F6
R 23 43.82 -15 17.1 M 5.8 12.4 v 2442398. 386.96 42 M5e-M8.5e+pec
Z 23 52.24 -15 51.3 SRa 9.5 12.0 p 2442693. 135.5 33 M1e-M7IIIe
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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 6962 20 47.3 +00 19 GSAB(r)ab 12.1 13.0 2.9x2.3' 4370 km/s
M 72 20 53.5 -12 32 AG IX 9.4 5.9' 17.3 kpc NGC 6981
NGC 7009 21 04.2 -11 22 NP 4+6 7.8 8.3 30x26"/100" 0.9 kpc *= 11.5
M 2 21 33.5 -00 49 AG II 6.5 12.9' 11.3 kpc NGC 7089
NGC 7183 22 02.4 -18 55 GSO+p/ 13.3 3.8x1.1' 2720 km/s
NGC 7184 22 02.7 -20 49 GSB(r)c 10.9 11.6 6.0x1.5' 2700 km/s
NGC 7218 22 10.2 -16 40 GSB(rs)cd 12.0 12.5 2.5x1.1' 1760 km/s
IC 1438 22 16.5 -21 26 G(R')SAB(rs)a: 12.9 2.4x2.0' 2690 km/s
IC 1443 22 19.1 -20 56 GE2: 12.5 13.5 1.5x1.2' 5000 km/s
NGC 7251 22 20.4 -15 46 G(R')SA(rs)a? 13.5 1.9x1.7' 4950 km/s
NGC 7252 22 20.7 -24 41 G(R)SAO(r)/a:12.1 12.7 1.9x1.6' 4820 km/s Arp 226
NGC 7284 22 28.6 -24 51 GSBO(s)/ap 13.2 2.1x1.5' 4600 km/s Arp 93
NGC 7285 22 28.6 -24 50 GSB(rs)ap 12.9 2.3x1.4' 4350 km/s Arp 93
NGC 7293 22 29.6 -20 48 NP 4+3 7.3 14.7x12.0'/ext 0.1 kpc *= 13.5
NGC 7302 22 32.4 -14 07 GSAO(s)-: 12.3 13.2 1.8x1.1' 2680 km/s
NGC 7309 22 34.3 -10 21 GSAB(rs)c 12.5 13.0 1.9x1.8' 4110 km/s
NGC 7341 22 39.1 -22 40 GSAB(r)ab: 13.3 2.4x0.95' 4430 km/s
NGC 7359 22 44.8 -23 41 GSO/a:/ 12.5 13.5 2.3x0.58' 3410 km/s
NGC 7371 22 46.0 -11 00 G(R)SA(r)/a: 11.5 12.3 2.0x2.0' 2780 km/s
NGC 7377 22 47.8 -22 19 GSAO(s)+ 11.1 12.1 3.0x2.5' 3390 km/s
NGC 7391 22 50.6 -01 33 GE: 12.0 13.1 1.7x1.5' 3180 km/s
NGC 7392 22 51.8 -20 36 GSA(s)bc 11.9 12.6 2.1x1.3' 3180 km/s
NGC 7416 22 55.7 -05 29 GSB(r)b 12.3 13.2 3.2x0.89' 2980 km/s
NGC 7492 23 08.4 -15 37 AG XII 11.2 6.2' 21.9 kpc
NGC 7585 23 18.0 -04 39 G(R')SAO(s)+p11.4 12.3 2.3x2.0' 3560 km/s Arp 223
NGC 7600 23 18.9 -07 35 GSO-/ 11.9 12.9 2.5x1.1' 3610 km/s
NGC 7606 23 19.1 -08 29 GSA(s)b 10.8 11.5 5.4x2.1' 2330 km/s
NGC 7721 23 38.8 -06 31 GSA(s)c 11.6 12.2 3.5x1.4' 2110 km/s
NGC 7723 23 39.0 -12 58 GSB(r)b 11.2 11.9 3.5x2.3' 1950 km/s
NGC 7727 23 39.9 -12 18 GSAB(s)ap 10.6 11.5 4.7x3.5' 1900 km/s Arp 222
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