08580+2428 OSO  23AB

 
 
08H 57M 59.25S +24 28' 22.5" P.A. 345 SEP 20.6 MAG 11.95,18.00 DIST. 251.89 PC (821.67 L.Y.)
 
 
Coord 2000
08580+2428
Discov num
OSO  23
Comp
AB
Coord arcsec 2000
08 57 59.25 +24 28 22.5
Date first
1991
Date last
1998
Obs
2
Pa first
348
Pa last
345
P.A. Now (θ)
345°
Sep first
18.0
Sep last
20.6
Sep. Now (ρ)
20.6"
Mag pri
11.95
Mag sec
18.00
delta mag (ΔM)
6.05
Spectral class
Pri motion ra
+208
Sec motion ra
Pri motion dec
-239
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
08580+2428 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 08580+2428 OSO 23 AB 1991 1998 2 345 20.6 11.95 18.00 6.05 <===
Show 08580+2428 OSO 23 AC 1994 1994 2 283 19.4 11.95 19.66 7.71
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cancer
HIP
44033
Tycho2
1950-01056-1
Distance
251.89
Distance ly
821.67
last precise pa
345.4
last precise sep
20.59