12040+4236 SKF2643

 
 
12H 04M 01.69S +42 36' 15.0" P.A. 52 SEP 10.3 MAG 12.70,17.90 SP G8
 
 
Coord 2000
12040+4236
Discov num
SKF2643
Comp
Coord arcsec 2000
12 04 01.69 +42 36 15.0
Date first
1955
Date last
2013
Obs
7
Pa first
53
Pa last
52
P.A. Now (θ)
52°
Sep first
10.5
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
12.70
Mag sec
17.90
delta mag (ΔM)
5.2
Spectral class
G8 (yellow)
Pri motion ra
+005
Sec motion ra
+004
Pri motion dec
-034
Sec motion dec
-039
Notes
V (Proper motion indicates physical)
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
52.2
last precise sep
10.3