10287-5239 B  1680

 
 
10H 28M 42.60S -52 39' 00.5" P.A. 140 SEP 3.2 MAG 9.90,12.90 SP G6/8III:
 
 
Coord 2000
10287-5239
Discov num
B  1680
Comp
Coord arcsec 2000
10 28 42.60 -52 39 00.5
Date first
1892
Date last
1934
Obs
3
Pa first
131
Pa last
140
P.A. Now (θ)
140°
Sep first
3.5
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
9.90
Mag sec
12.90
delta mag (ΔM)
3
Spectral class
G6/8III: (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
Tycho2
8601-01021-1
HD
90920
last precise pa
139.6
last precise sep
3.23