PWs fotografisches Doppelstern Projekt / PWs Photographic Doublestar Project

10-Alpha Cmi 'Procyon'

10-Alpha Cmi 'Procyon'


WDS07393+0514
RA07 39 18
Dec+05 13 39
Sternbild/ConstellationCmi, Canis Minor / Kl. Hund / Little dog      Foto/Photo 10-Alpha Cmi 'Procyon'
Bmkg./Note-



Komponenten
Components		 Abstand "
Separation "		 Mag 1 Mag 2 Positionswinkel
Position angle
AB
AC
AD
AE
AF		 4,7
148,4
115,3
444,6
166,8		 0,38
0,38
0,38
0,38
0,38		 10,8
11,7
?
?
?		 55
17
306
69
328



WDS notes: SHB 1 Alpha CMi. Procyon. P = 40.65yr., a = 4.55", motion direct. Proper motion of A -710 -1023 (FK5). In 1868.17, Sea1882 suspected seeing two faint companions on two nights, "one about 7" n, the other about as far f".


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