Indus (l'Indien)
Le catalogue
ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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I 18 20 55 08.3 -52 07 11 7.0 10.2 4.2" 0° 1965 G5
I 1437 21 15 02.1 -49 05 51 7.0 10.3 1.1" 348° 1991 K3III
HJ 5259 21 19 20.5 -47 03 17 6.8 10.4 26.8" 123° 1991 K1III
HJ 5258 Thêta 21 19 51.9 -53 26 57 4.5 6.9 6.7" 273° 2000 [ 1] A5V
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[ 1] Theta Ind.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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S 20 56.39 -54 19.5 M 7.9 17.0 p 2439779. 399.95 41 M6e-M8eII-Ib:
RZ 21 03.88 -49 29.5 M 8.4 <14.0 v 2436454. 255 Me
V 21 11.50 -45 04.4 RRab 9.12 10.48 V 2440118.393 0.4795910 10 A5-G3:
W 21 14.39 -53 01.7 SRc 9.4 11.5 p 2430090. 198.8 M4IIe-M5IIe
T 21 20.15 -45 01.4 SRb 7.7 9.4 p 320 C7,2(NA)
X 21 30.52 -53 57.4 M 9.0 <13.0 p 2430043. 225.85 49 M4e-M5IIe
Y 21 43.93 -52 43.9 M 9.8 <13.0 p 2430094. 304.18 52 M6(II))e-M7e
AY 21 49.03 -72 05.9 UV 9.9 11.26 B M2Ve
RW 21 58.49 -69 12.6 M 9.6 <13.4 v 2426510. 150 M0Ibe-M4(II:)e
SS 22 08.08 -67 08.3 M 9.10 14.3 V 2436544. 190 47
R 22 36.01 -67 17.3 M 8.2 14.6 v 2441801. 216.26 47 M2e-M4(II)e
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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 186- 62 20 34.0 -52 59 GSB(s)d 13.0 2.2x2.2' 2490 km/s
NGC 6935 20 38.3 -52 07 G(R')SA(r)a 12.0 12.8 2.0x1.7' 4650 km/s Fair 906
NGC 6942 20 40.6 -54 18 G(R')SB(rs)/a:11.8 12.8 2.0x1.5' 3890 km/s
IC 5063 20 52.0 -57 04 GSAO(s)+: 11.9 12.9 2.1x1.4' 3330 km/s
NGC 6987 20 58.2 -48 38 GE0: 12.4 13.4 1.4x1.2' 5230 km/s
NGC 7002 21 3.7 -49 02 GE1p? 12.4 13.5 1.5x1.2' 7430 km/s
NGC 7007 21 5.5 -52 33 GSAO-: 12.0 12.9 1.9x1.1' 2880 km/s
E 235- 55 21 5.9 -48 12 G(R')SAB(rs)bc12.0 12.7 3.6x3.0' 4970 km/s
NGC 7014 21 7.9 -47 11 GE+: 12.4 13.4 1.9x1.5' 4770 km/s
NGC 7029 21 11.9 -49 17 GE6: 11.5 12.4 2.6x1.4' 2750 km/s
NGC 7038 21 15.1 -47 13 GSAB(s)c: 11.5 12.3 3.2x1.6' 4920 km/s Fair 960
NGC 7041 21 16.5 -48 22 GSAO(rs)-: 11.2 12.1 3.6x1.5' 1880 km/s
NGC 7049 21 19.0 -48 34 GSAO(s)/a 10.7 11.7 4.3x3.0' 2170 km/s
NGC 7064 21 29.0 -52 46 GSB(s)c(:)/ 12.5 13.1 3.8x0.62' 816 km/s
NGC 7083 21 35.8 -63 54 GSA(s)bc 11.2 11.9 3.9x2.3' 3020 km/s
NGC 7090 21 36.5 -54 33 GSBc(:)/ 10.7 11.3 7.4x1.3' 803 km/s
NGC 7096 21 41.3 -63 55 GSA(s)a 11.9 12.8 1.9x1.6' 2840 km/s
NGC 7124 21 48.1 -50 34 GSB(rs)bc 12.4 13.2 3.0x1.3' 5100 km/s
NGC 7125 21 49.3 -60 43 GSAB(rs)c 12.4 12.8 3.1x2.1' 2970 km/s
NGC 7126 21 49.3 -60 37 GSA(rs)c 12.2 12.9 2.8x1.3' 2980 km/s
NGC 7123 21 50.8 -70 20 GSa/ 12.5 13.6 3.0x1.4' 3610 km/s
E 75- 28 21 51.0 -71 25 GE2 12.3 13.4 1.7x1.3' 3700 km/s
NGC 7141 21 52.3 -55 34 GSAB(rs)bc 11.5 12.2 4.2x3.0' 2890 km/s Fair 354
NGC 7155 21 56.2 -49 31 GSBO(r)/a 12.2 13.1 2.2x1.8' 1820 km/s Fair 991
NGC 7168 22 2.1 -51 45 GE3 11.9 12.9 2.0x1.5' 2710 km/s
IC 5152 22 2.7 -51 18 GIrA(s)m 10.2 10.7 5.2x3.2' 80 km/s
NGC 7196 22 5.9 -50 07 GE: 11.5 12.4 2.5x1.8' 2880 km/s
NGC 7192 22 6.8 -64 19 GE+: 11.2 12.2 2.0x1.9' 2810 km/s
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