01221+5627 STI1585

 
 
01H 22M 08.73S +56 27' 27.9" P.A. 222 SEP 9.6 MAG 8.87,12.70 SP G0
 
 
Coord 2000
01221+5627
Discov num
STI1585
Comp
Coord arcsec 2000
01 22 08.73 +56 27 27.9
Date first
1911
Date last
2011
Obs
7
Pa first
227
Pa last
222
P.A. Now (θ)
222°
Sep first
8.7
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
8.87
Mag sec
12.70
delta mag (ΔM)
3.83
Spectral class
G0 (yellow)
Pri motion ra
-010
Sec motion ra
-018
Pri motion dec
-031
Sec motion dec
-043
Notes
rPM=0.309
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
22218
Tycho2
3678-01494-1
HD
236709
last precise pa
221.5
last precise sep
9.61