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
 
 
Precise pa
52.2
Precise sep
10.3
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12040+4236 SKF2643 2013 6 52 10.3 12.70 17.90 G8 V 120401.69+423615.0

If you need more information about this double, apply for a data request form to the WDS.