PWs fotografisches Doppelstern Projekt / PWs Photographic Doublestar Project

50-Zeta Ori

50-Zeta Ori


WDS05407-0157
RA05 40 45
Dec-01 56 35
Sternbild/ConstellationOri, Orion / Orion / Orion (Hunter)      Foto/Photo 50-Zeta Ori
Bmkg./Note-



Komponenten
Components
Abstand "
Separation "
Mag 1 Mag 2 Positionswinkel
Position angle
Aa
Aa,B
Aa,C
BC
0
2,6
57,3
59,8
?
1,88
1,88
4,2
2
3,7
9,55
8,5
252
166
10
8



WDS notes: STF 774 Aa-B: Zeta Ori. A premature orbit has been computed. Variable radial velocity of A not confirmed. Spectral types of AB: O9.5Ibe and B0III. Aa-C: C may be physical.


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