02487+6123 ES 1877

 
 
02H 48M 46.03S +61 22' 48.5" P.A. 283 SEP 6.5 MAG 10.35,14.10 SP B5
 
 
Coord 2000
02487+6123
Discov num
ES 1877
Comp
Coord arcsec 2000
02 48 46.03 +61 22 48.5
Date first
1921
Date last
2015
Obs
3
Pa first
267
Pa last
283
P.A. Now (θ)
283°
Sep first
5.3
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
10.35
Mag sec
14.10
delta mag (ΔM)
3.75
Spectral class
B5 (blue-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4047-01699-1
last precise pa
283.2
last precise sep
6.49