12165+4149 HJ 1215

 
 
12H 16M 32.30S +41 49' 21.9" P.A. 13 SEP 25.6 MAG 11.22,11.57 SP F2
 
 
Coord 2000
12165+4149
Discov num
HJ 1215
Comp
Coord arcsec 2000
12 16 32.30 +41 49 21.9
Date first
1828
Date last
2015
Obs
16
Pa first
35
Pa last
13
P.A. Now (θ)
13°
Sep first
25.0
Sep last
25.6
Sep. Now (ρ)
25.6"
Mag pri
11.22
Mag sec
11.57
delta mag (ΔM)
0.35
Spectral class
F2 (yellow-white)
Pri motion ra
-003
Sec motion ra
-034
Pri motion dec
-003
Sec motion dec
-001
Notes
rPM=0.913
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
Tycho2
3019-01821-1
last precise pa
13
last precise sep
25.6