01221+5952 TDS1857

 
 
01H 22M 07.05S +59 52' 08.1" P.A. 147 SEP 0.5 MAG 11.28,11.33 SP B8
 
 
Coord 2000
01221+5952
Discov num
TDS1857
Comp
Coord arcsec 2000
01 22 07.05 +59 52 08.1
Date first
1991
Date last
1991
Obs
1
Pa first
147
Pa last
147
P.A. Now (θ)
147°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.28
Mag sec
11.33
delta mag (ΔM)
0.05
Spectral class
B8 (blue-white)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.6
Precise sep
0.46
Constellation
Cassiopeia
Tycho2
3682-01699-1
last precise pa
146.6
last precise sep
0.46