02318+6316 TDS2275

 
 
02H 31M 50.71S +63 16' 16.6" P.A. 198 SEP 0.5 MAG 11.55,11.66 SP A2V
 
 
Coord 2000
02318+6316
Discov num
TDS2275
Comp
Coord arcsec 2000
02 31 50.71 +63 16 16.6
Date first
1991
Date last
1991
Obs
1
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.55
Mag sec
11.66
delta mag (ΔM)
0.11
Spectral class
A2V (white)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4050-01657-1
last precise pa
198.4
last precise sep
0.45