Circinus (le Compas)
Le catalogue
ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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HJ 4632 13 58 31.2 -65 48 02 6.4 9.5 6.5" 14° 1991 K0III
HDO 227 14 00 52.4 -66 16 08 6.0 12.0 46.2" 197° 1901 F2III
RST 690 14 14 39.7 -65 42 05 6.7 9.8 2.0" 283° 1991 B5V
HDS 2051 Aa 14 31 16.4 -67 43 02 6.0 8.8 1.0" 353° 1991 K1III
WFC 153 14 37 46.3 -67 55 55 6.1 9.9 34.1" 245° 1947
HDS 2068 Aa 14 39 31.7 -68 12 12 6.9 10.1 1.1" 297° 1991 B3Vne
DUN 166 Alpha 14 42 30.4 -64 58 30 3.2 8.5 15.6" 227° 1990 [ 1] ApSrEuCr:
B 1759 AB-C 14 43 28.1 -62 58 00 6.4 12.0 2.1" 78° 1960 [ 2]
HDO 239 14 45 17.3 -62 52 32 5.3 10.8 35.2" 48° 1984 A9V
I 369 AB 14 48 44.5 -66 35 37 5.9 9.0 47.1" 33° 1984 B2.5Ve
HJ 4699 AB-C 14 49 14.9 -59 24 26 6.8 9.1 37.0" 126° 1991 A3
B 2342 14 55 58.1 -60 54 21 6.8 12.0 6.0" 90° 1929 G8III
B 1777 AB 15 16 36.7 -60 54 14 5.8 8.6 1.3" 164° 1991 B0.5Ve
I 428 AC 15 16 36.7 -60 54 14 5.7 11.6 11.0" 316° 1934 B0.5Ve
I 370 AB 15 18 49.1 -60 29 47 5.5 12.0 5.3" 115° 1934 O8IIIp
HDO 246 AC 15 18 49.1 -60 29 47 5.5 11.7 44.5" 244° 1900
HJ 4757 Gamma 15 23 22.7 -59 19 15 4.9 5.7 0.8" 196° 1996 Orb[ 3] B5IV+F8
CPO 16 15 29 32.9 -58 21 05 7.0 8.0 2.4" 32° 1991 A8V
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[ 1] Alpha Cir. Probably variable.
[ 2] C is variable.
[ 3] Gamma Cir. A premature orbit has been computed.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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Y 13 39.18 -65 02.1 E/SD: 10.8 11.8 p 2425327.50 3.17
T 13 43.37 -65 28.3 EA/SD 9.3 10.6 p 2429095.586 3.2984345 13 B6/8II/III
Z 13 51.04 -70 28.3 RCB: 12.0 15.0 p Me
AU 14 43.76 -66 42.2 EA/SD 10.7 11.9 v 2428334.225 2.0660680 14 *
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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 5315 13 53.9 -66 31 NP 2 9.9 13.0 6" 2.8 kpc *= 14.4
PK 310-2.1 14 05.6 -64 41 NP 13.9 22x18"
Circinus 14 13.2 -65 20 GSA(s)b: 10.6 12.1 6.9x3.0' 268 km/s
PK 310-5.1 14 15.4 -67 32 NP 14.2 16"
NGC 5715 14 43.4 -57 33 AO II 2 m 9.8p(10.8) 6' D 14.5
NGC 5823 15 05.7 -55 36 AO III 2 m 7.9 ( 9.7) 10' 700 pc BC 13.0
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