12398+7441 HJ 2618

 
 
12H 39M 45.22S +74 41' 25.0" P.A. 202 SEP 32.8 MAG 10.53,10.95
 
 
Coord 2000
12398+7441
Discov num
HJ 2618
Comp
Coord arcsec 2000
12 39 45.22 +74 41 25.0
Date first
1831
Date last
2011
Obs
14
Pa first
205
Pa last
202
P.A. Now (θ)
202°
Sep first
20.0
Sep last
32.8
Sep. Now (ρ)
32.8"
Mag pri
10.53
Mag sec
10.95
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
+004
Sec motion dec
+003
Notes
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
7623
Tycho2
4400-00159-1
last precise pa
201.7
last precise sep
32.78