12185+5037 COU2103

 
 
12H 18M 28.01S +50 37' 17.6" P.A. 136 SEP 2.5 MAG 10.55,10.57 SP F8
 
 
Coord 2000
12185+5037
Discov num
COU2103
Comp
Coord arcsec 2000
12 18 28.01 +50 37 17.6
Date first
1982
Date last
2012
Obs
4
Pa first
136
Pa last
136
P.A. Now (θ)
136°
Sep first
2.2
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
10.55
Mag sec
10.57
delta mag (ΔM)
0.02
Spectral class
F8 (yellow-white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-023
Sec motion dec
-023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
SAO
28330
Tycho2
3457-00225-2
last precise pa
136.4
last precise sep
2.534