08580+2428 OSO  23AB

 
 
08h 57m 59.25s +24 28' 22.5" P.A. 341 sep 25.4 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
2015
Obs
3
Pa first
348
Pa last
341
P.A. Now (θ)
341°
Sep first
18.0
Sep last
25.4
Sep. Now (ρ)
25.4"
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 80535 08580+2428 OSO 23 AB 1991 2015 3 341 25.4 11.95 18.00 6.05 <===
Show 80535 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
 
 
Precise pa
340.5
Precise sep
25.35
Constellation
Cancer
SAO
80535
HIP
44033
Tycho2
1950-01056-1
Gaia DR2
689795494613436160
Distance
251.89
Distance ly
821.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08580+2428 OSO 23 AB 1998 2 345 20.6 11.95 18.00 N D 085759.25+242822.5
08580+2428 OSO 23 AB 2015 3 341 25.4 11.95 18.00 N 085759.25+242822.5

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