12575+2457 COU 397

 
 
12H 57M 27.97S +24 57' 05.7" P.A. 63 SEP 0.7 MAG 9.06,9.71 SP G5 DIST. 255.75 PC (834.26 L.Y.)
 
 
Coord 2000
12575+2457
Discov num
COU 397
Comp
Coord arcsec 2000
12 57 27.97 +24 57 05.7
Date first
1969
Date last
2015
Obs
27
Pa first
64
Pa last
63
P.A. Now (θ)
63°
Sep first
0.5
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.06
Mag sec
9.71
delta mag (ΔM)
0.65
Spectral class
G5 (yellow)
Pri motion ra
-033
Sec motion ra
-033
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
SAO
82580
HIP
63237
Tycho2
1993-01368-1
HD
112572
BD
BD+25 2578
Distance
255.75
Distance ly
834.26
last precise pa
63.4
last precise sep
0.7