12023+2047 A  2164

 
 
12H 02M 20.55S +20 47' 27.6" P.A. 72 SEP 1.2 MAG 9.79,14.20 SP G0
 
 
Coord 2000
12023+2047
Discov num
A  2164
Comp
Coord arcsec 2000
12 02 20.55 +20 47 27.6
Date first
1910
Date last
1984
Obs
4
Pa first
134
Pa last
72
P.A. Now (θ)
72°
Sep first
1.4
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.79
Mag sec
14.20
delta mag (ΔM)
4.41
Spectral class
G0 (yellow)
Pri motion ra
-026
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72
Precise sep
1.22
Constellation
Coma Berenices
SAO
82109
Tycho2
1444-01562-1
last precise pa
72
last precise sep
1.22