12301+2223 COU2707

 
 
12H 30M 04.89S +22 22' 16.5" P.A. 346 SEP 14.2 MAG 11.77,14.10
 
 
Coord 2000
12301+2223
Discov num
COU2707
Comp
Coord arcsec 2000
12 30 04.89 +22 22 16.5
Date first
1965
Date last
2013
Obs
9
Pa first
348
Pa last
346
P.A. Now (θ)
346°
Sep first
12.1
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
11.77
Mag sec
14.10
delta mag (ΔM)
2.33
Spectral class
Pri motion ra
+018
Sec motion ra
-030
Pri motion dec
+005
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
Tycho2
1447-02095-1
last precise pa
346.1
last precise sep
14.2