Caelum (le Burin)

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  3650            04 26 37.7  -40 31 46   7.0  8.2   2.9" 183° 1993            A1V
HJ  3697            04 50 16.2  -41 19 15   6.1 10.4  13.2" 261° 1991            F2/3V
JC     9    Gamma-1 05 04 24.4  -35 28 59   4.7  8.2   3.2" 306° 1999    [   1]  K3III

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[   1] Gamma (1) Cae. The secondary is variable (Inf. Bull.
       Var. Stars 2736, 1985).

ÉTOILES VARIABLES

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Nom     AD  (2000)  DE      Type       Max    Min        T (Jul)       P (jours)     F   Spectre
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R     04 40.50 -38 14.2     M          6.7    13.7   v   2440645.      390.95        41  M6e

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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 1571    04 22.1  -43 38   GE+p         12.5  13.5   2.0x1.5'    4240 km/s
E 202- 23   04 28.0  -47 55   GP           12.4  13.6   2.1x1.8'    4780 km/s
NGC 1679    04 49.9  -31 58   GSB(s)m      11.2  12.0   2.7x2.0'     904 km/s
 IC 2106    04 56.6  -28 30   G(R')SB(rs)b 12.5  13.4   1.7x0.9'    4800 km/s

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