02539+7709 TDS2381

 
 
02H 53M 53.71S +77 09' 22.8" P.A. 312 SEP 1.4 MAG 10.36,11.99
 
 
Coord 2000
02539+7709
Discov num
TDS2381
Comp
Coord arcsec 2000
02 53 53.71 +77 09 22.8
Date first
1991
Date last
1991
Obs
1
Pa first
312
Pa last
312
P.A. Now (θ)
312°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.36
Mag sec
11.99
delta mag (ΔM)
1.63
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4512-01632-1
last precise pa
312
last precise sep
1.4