02447+5735 TDS  92

 
 
02H 44M 44.74S +57 34' 47.4" P.A. 115 SEP 1.3 MAG 10.37,12.28 SP OB-
 
 
Coord 2000
02447+5735
Discov num
TDS  92
Comp
Coord arcsec 2000
02 44 44.74 +57 34 47.4
Date first
1991
Date last
1991
Obs
1
Pa first
115
Pa last
115
P.A. Now (θ)
115°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.37
Mag sec
12.28
delta mag (ΔM)
1.91
Spectral class
OB- (blue)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3708-00111-1
last precise pa
114.9
last precise sep
1.347