12315+2437 STF1650

 
 
12H 31M 32.99S +24 37' 13.1" P.A. 181 SEP 17 MAG 9.54,10.47 SP F6V
 
 
Coord 2000
12315+2437
Discov num
STF1650
Comp
Coord arcsec 2000
12 31 32.99 +24 37 13.1
Date first
1830
Date last
2012
Obs
15
Pa first
178
Pa last
181
P.A. Now (θ)
181°
Sep first
17.1
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
9.54
Mag sec
10.47
delta mag (ΔM)
0.93
Spectral class
F6V (yellow-white)
Pri motion ra
+004
Sec motion ra
+005
Pri motion dec
-024
Sec motion dec
-024
Notes
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
SAO
82351
Tycho2
1989-03008-1
last precise pa
181.3
last precise sep
16.99