12402+5503 STI2290

 
 
12H 40M 11.02S +55 03' 25.8" P.A. 245 SEP 13.8 MAG 10.12,13.10 SP G5
 
 
Coord 2000
12402+5503
Discov num
STI2290
Comp
Coord arcsec 2000
12 40 11.02 +55 03 25.8
Date first
1915
Date last
2010
Obs
7
Pa first
242
Pa last
245
P.A. Now (θ)
245°
Sep first
13.8
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
10.12
Mag sec
13.10
delta mag (ΔM)
2.98
Spectral class
G5 (yellow)
Pri motion ra
-067
Sec motion ra
-077
Pri motion dec
-015
Sec motion dec
-010
Notes
rPM=0.144 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
28470
Tycho2
3844-00274-1
HD
238146
last precise pa
245.4
last precise sep
13.81