Antlia (la Machine Pneumatique)
Le catalogue
ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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DUN 78 Dzêta-1 09 30 46.1 -31 53 21 6.2 6.8 7.8" 212° 1993 [ 1] A1V A1V
JC 21 09 33 07.7 -39 07 45 6.4 9.2 55.9" 205° 1991 [ 2] F0IV
I 205 09 48 42.8 -26 24 52 6.7 10.8 1.8" 306° 1991 F5V
RST 5341 09 52 58.0 -27 19 56 6.3 10.5 1.3" 6° 1966 G1V
RST 2678 10 09 31.8 -35 51 24 6.2 10.4 2.3" 283° 1964 F8V
WFC 104 10 24 57.1 -38 18 11 7.0 10.4 22.5" 325° 1994 A0IV
H N 50 Delta 10 29 35.4 -30 36 25 5.6 9.8 11.1" 226° 1999 [ 3] B9.5V
I 1202 10 34 17.0 -37 23 12 6.9 10.8 3.9" 129° 1991 A0IV
HJ 4381 10 54 35.5 -38 45 16 7.0 8.5 25.9" 42° 1991 [ 4] B8III
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[ 1] Zeta (1) Ant.
[ 2] B is CD-38@5675.
[ 3] H N 50. Delta Ant.
[ 4] B is CD-38@6819.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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X 10 06.74 -30 04.4 M 9.6 12.7 p 2443241. 161.73 44 M2
XZ 10 18.48 -33 16.6 EA/SD 9.6 10.8 p 2428216.500 7.15075
V 10 21.15 -34 47.9 M 9.2 <12.5 p 2428608. 302.76 M7IIIe
Z 10 45.98 -35 15.1 SR 10.0 12.0 p 103.8 S5,4
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CIEL PROFOND
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Nom AD (2000) DE Type V B Dim. Dist. Notes
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E 373- 3 09 28.4 -36 10 GSBO- 13.2 1.1x1.0'
NGC 2904 09 30.3 -30 23 GSAB0(s)-? 12.4 13.4 1.5x0.98' 2180 km/s
E 373- 5 09 30.9 -35 41 GSc 13.0 4.0x3.8' 2170 km/s
E 373- 8 09 33.3 -33 02 GScd/ 12.0 12.8 5.8x0.87' 706 km/s
E 434-28 09 44.2 -28 51 GSAO-: 12.2 13.1 1.5x1.2'
IC 2507 09 44.6 -31 47 GIrB(s)mp: 13.4 1.7x0.81' 1030 km/s
NGC 2997 09 45.7 -31 11 GSAB(rs)c 9.1 10.1 8.9x6.8' 868 km/s
NGC 3001 09 46.3 -30 26 GSAB(rs)bc 11.9 12.7 2.9x1.9' 2270 km/s
IC 2510 09 47.7 -21 40 GSBab 12.4 13.3 1.3x0.70' 2580 km/s
IC 2511 09 49.4 -32 51 G(R')SAB(s)a:/ 12.1 13.0 2.9x0.58' 2680 km/s
IC 2513 09 50.0 -32 53 GSab 13.3 3.0x0.60' 2650 km/s
NGC 3038 09 51.3 -32 45 GSA(rs)b 11.6 12.4 2.5x1.3' 2470 km/s
NGC 3051 09 54.0 -27 17 G(R')SBO(s)-p: 13.1 2.1x1.9' 2340 km/s
NGC 3056 09 54.5 -28 18 G(R)SAO(s)+: 11.7 12.6 1.8x1.1' 803 km/s
IC 2522 09 55.2 -33 08 GSB(s)cp 11.9 12.7 2.8x2.0' 2790 km/s
IC 2526 09 57.1 -32 15 GSAB0(s)/a: 13.6 2.1x0.69'
NGC 3082 09 58.9 -30 21 GSAO(s)-: 12.5 13.5 1.8x0.66'
NGC 3087 09 59.1 -34 14 GE+: 11.6 12.6 2.5x2.0' 2450 km/s
NGC 3084 09 59.1 -27 08 G(R')SB(s)abp 13.2 1.7x1.2' 2250 km/s
NGC 3089 09 59.6 -28 20 GSAB(rs)b 12.4 13.2 1.8x1.0' 2410 km/s
IC 2531 09 59.9 -29 37 GSc:/ 12.0 12.9 6.9x0.56' 2260 km/s
NGC 3095 10 00.1 -31 33 GSAB(rs)c 11.6 12.4 3.5x2.0' 2510 km/s
IC 2533 10 00.5 -31 15 GSAO-: 12.0 12.9 1.8x1.3'
NGC 3100 10 00.7 -31 40 GSAB0(s)/ap 11.1 12.0 3.2x1.6' 2400 km/s
IC 2534 10 01.5 -34 07 G(R')SAO(rs)+p: 13.5 2.2x1.8'
NGC 3108 10 02.5 -31 41 GSAO(s)+ 11.8 12.8 2.5x1.8' 2460 km/s
IC 2537 10 03.9 -27 34 GSAB(rs)c 12.1 12.8 2.6x1.7' 2570 km/s
NGC 3113 10 04.4 -28 27 GSAB(s)d: 12.3 13.2 3.3x1.2' 878 km/s
E 316-32 10 09.1 -38 25 G(R)SAB(r)/ap 13.4 1.7x0.98' 4620 km/s
NGC 3137 10 09.1 -29 04 GSA(s)cd 11.5 12.1 6.3x2.2' 896 km/s
IC 2552 10 10.8 -34 51 GSAB0(s)-: 12.0 13.0 1.6x1.5' 2880 km/s
NGC 3173 10 14.6 -27 42 GSA(s)c 13.5 2.1x1.7' 2290 km/s
NGC 3175 10 14.7 -28 52 GSAB(s)a(:) 11.2 12.1 5.0x1.3' 883 km/s VV 796
Alessi 4 10 16.3 -34 21 AO ( 7.4) 40' DE 12.0
IC 2560 10 16.3 -33 34 G(R')SB(r)b: 11.5 12.4 3.2x2.0' 2660 km/s
NGC 3223 10 21.6 -34 16 GSA(s)b 11.0 11.8 4.1x2.5' 2680 km/s
NGC 3224 10 21.7 -34 42 GE+ 12.0 13.0 1.9x1.5' 2870 km/s
NGC 3241 10 24.3 -32 29 GSA(r)ab: 12.1 13.0 2.2x1.5' 2630 km/s
NGC 3244 10 25.5 -39 50 GSA(rs)cd 12.3 12.9 2.0x1.5' 2530 km/s
NGC 3250 10 26.5 -39 57 GE4 11.1 12.2 2.8x2.0' 2600 km/s
IC 2580 10 28.3 -31 31 GSB(rs)c 12.5 13.2 1.9x1.7' 2920 km/s
NGC 3258 10 28.9 -35 36 GE1 11.5 12.5 2.9x2.5' 2580 km/s
E 436-27 10 28.9 -31 37 G(R')SAO(s)/ap11.7 12.6 2.3x1.2' 4040 km/s
NGC 3250E 10 29.0 -40 05 GSAB(s)cd: 13.2 2.1x1.4' 2550 km/s
NGC 3267 10 29.8 -35 19 GSAB0(r)/a 12.5 13.5 1.8x1.1' 3530 km/s
NGC 3268 10 30.0 -35 20 GE2 11.4 12.5 3.5x2.5' 2590 km/s
NGC 3269 10 30.0 -35 14 GSAO(r)+ 12.2 13.1 2.5x1.1' 3580 km/s
NGC 3271 10 30.4 -35 22 GSBO(r)/a 11.8 12.9 3.1x1.8' 3580 km/s
NGC 3273 10 30.5 -35 37 GSAO(r)/a 12.5 13.6 1.7x0.76' 2210 km/s
NGC 3275 10 30.9 -36 44 GSB(r)ab 11.4 12.5 2.8x2.1' 2990 km/s
IC 2587 10 31.0 -34 34 G(R')SBO(s)- 12.3 13.3 2.0x1.5' 1900 km/s
NGC 3278 10 31.6 -39 57 GSA(s)c? 13.0 1.3x0.93' 2780 km/s
IC 2588 10 31.8 -30 23 G(R')SB(r)a: 12.1 13.2 1.4x1.2' 3320 km/s
NGC 3281 10 31.9 -34 51 GSA(s)abp: 11.7 12.7 3.3x1.7' 3220 km/s
NGC 3302 10 35.8 -32 22 GSAO/a 13.4 1.7x1.2' 3860 km/s
E 375-71 10 36.2 -37 14 GIrB(s)m 13.1 3.0x2.5' 741 km/s
NGC 3347A 10 40.3 -36 25 GSB(s)cd:/ 13.4 2.0x0.74' 2680 km/s
NGC 3347 10 42.8 -36 21 GSB(rs)b 11.3 12.2 3.6x2.1' 2790 km/s
NGC 3358 10 43.6 -36 25 G(R)SAB(s)/a 11.4 12.3 3.3x1.9' 2770 km/s
E 318- 4 10 43.8 -38 16 GSA(s)c?/ 12.4 13.2 2.7x0.47' 2860 km/s
NGC 3378 10 46.7 -40 01 GSbc: 13.5 1.5x1.4' 4970 km/s
E 437-67 10 52.3 -32 40 G(R')SB(r)ab 12.5 13.3 2.0x1.8' 2960 km/s
NGC 3449 10 52.9 -32 56 GSA(s)ab: 11.8 12.8 3.3x0.95' 3030 km/s
E 318-21 10 53.1 -40 20 GE? 12.5 13.5 1.5x0.98' 4620 km/s
E 376-26 10 54.1 -33 07 G(R')SAB0(rs)+: 13.5 2.1x1.0' 3410 km/s
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