Pyxis (la Boussole)
Le catalogue
ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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GLI 96 Aa-B 08 27 59.4 -35 06 50 5.7 9.7 25.1" 144° 1991
BHA 9 08 28 53.4 -20 57 01 6.7 11.8 18.9" 30° 1917 B8III
HJ 4115 AB 08 37 29.6 -33 44 44 6.5 11.8 22.4" 158° 1919 F0IV-V
BU 207 08 38 40.3 -19 44 13 6.6 9.2 4.5" 103° 1991 K5III
BU 208 AB 08 39 07.9 -22 39 43 5.4 6.8 1.3" 216° 1998 Orb G6IV
HJ 4120 Dzêta 08 39 42.5 -29 33 40 5.0 9.6 52.4" 61° 1991 [ 1] G4III
SEE 106 AB 08 44 41.5 -23 47 18 6.9 11.0 19.0" 245° 1991 K3III
HDO 204 AB 08 45 08.9 -32 14 57 6.9 12.0 10.0" 310° 1900 F0V
HDO 204 AC 08 45 08.9 -32 14 57 6.9 12.0 13.0" 275° 1900
GLI 101 A-BC 08 47 23.9 -34 36 01 6.7 10.6 46.5" 133° 1985 K4III
HJ 4144 08 50 23.4 -35 55 50 7.0 9.0 2.4" 315° 1991 B5IV
RST 2593 08 56 19.8 -37 07 21 6.9 10.8 1.1" 7° 1991 G1V
I 491 Kappa 09 08 02.9 -25 51 31 4.6 10.1 2.1" 263° 1911 [ 2] K4III
RST 2610 09 08 36.6 -25 50 22 6.8 11.8 1.7" 346° 1943 G1V
H N 96 A-BC Epsil 09 09 56.4 -30 21 55 5.6 9.9 17.7" 147° 1994 [ 3] A4IV-V
RST 2619 09 14 21.5 -32 33 25 6.7 10.9 1.5" 92° 1991 K1III
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[ 1] Zeta Pyx. B is CD-29@6545.
[ 2] Kappa Pyx.
[ 3] H N 96. Epsilon Pyx. A is a spectroscopic binary.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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RY 08 39.87 -17 52.3 EA 11. 12. p
RZ 08 52.07 -27 29.0 EB/KE 8.83 9.72 B 2438431.474 0.656273 B7V
V 08 53.43 -34 49.1 SRd 9.0 11.5 p 69.6 G8IIp
T 09 04.69 -32 22.8 Nr 1967 7.0 15.77 B 2439501. 7000 pec(nova)
S 09 05.08 -25 05.3 M 8.0 14.3 v 2443565. 206.10 45 M3e-M5e
UX 09 09.69 -28 10.0 SR 10. 11. p M4
SV 09 24.93 -33 37.3 EA 10.0 11.0 p 2428876.52 1.4424
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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 2613 08 33.4 -22 58 GSA(s)b 10.3 11.2 7.2x1.8' 1470 km/s
E 495- 21 08 36.3 -26 25 GIr0?p 12.4 1.7x1.3' 680 km/s
NGC 2627 08 37.3 -29 57 AO III 2 m 8.4p(10.0) 11' BC 13.5
PK 254+5.1 08 40.7 -32 22 NP 2a 10.8 15x11" *= 13.9
NGC 2658 08 43.4 -32 39 AO II 2 m 9.2p(10.8) 12' C 14.5
NGC 2663 08 45.1 -33 48 GE 10.8 12.0 3.5x2.4' 1880 km/s
NGC 2717 08 57.0 -24 40 GSAB0(s)- 12.3 13.4 2.1x1.5' ?
E 496- 22 08 57.1 -24 45 GSB(rs)d 13.5 1.7x1.4' 2160 km/s
NGC 2818A 09 16.0 -36 38 NP 3b 11.6 13.0 38"/85x47" *= 19.4
NGC 2818 09 16.2 -36 37 AO II 2 mn 8.2 (11.3) 9' 3200 pc C 14.5
IC 2469 09 23.0 -32 27 GSB(rs)ab 11.0 12.0 4.7x1.0' 1440 km/s
E 498- 4 09 23.8 -25 38 GSAO(rs)/a 13.4 2.3x1.4' ?
NGC 2888 09 26.3 -28 02 GE+: 12.5 13.5 1.4x1.0' 1990 km/s
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