12317+2701 STF1651

 
 
12H 31M 43.87S +27 01' 03.3" P.A. 215 SEP 6.9 MAG 8.65,10.07 SP G5
 
 
Coord 2000
12317+2701
Discov num
STF1651
Comp
Coord arcsec 2000
12 31 43.87 +27 01 03.3
Date first
1830
Date last
2013
Obs
39
Pa first
218
Pa last
215
P.A. Now (θ)
215°
Sep first
6.6
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
8.65
Mag sec
10.07
delta mag (ΔM)
1.42
Spectral class
G5 (yellow)
Pri motion ra
+029
Sec motion ra
+025
Pri motion dec
+012
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
SAO
82357
Tycho2
1991-01818-1
HD
109054
last precise pa
215.1
last precise sep
6.93