12510+5959 HU 1140

 
 
12h 50m 58.37s +59 58' 32.8" P.A. 265 sep 0.5 mag 9.58,9.93 Sp G0
 
 
Coord 2000
12510+5959
Discov num
HU 1140
Comp
Coord arcsec 2000
12 50 58.37 +59 58 32.8
Date first
1905
Date last
1991
Obs
8
Pa first
245
Pa last
265
P.A. Now (θ)
265°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.58
Mag sec
9.93
delta mag (ΔM)
0.35
Spectral class
G0 (yellow)
Pri motion ra
-021
Sec motion ra
-021
Pri motion dec
-026
Sec motion dec
-026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.5
Precise sep
0.53
Constellation
Ursa Major
SAO
15920
Tycho2
3848-00622-1
HD
111795
last precise pa
264.5
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12510+5959 HU 1140 1991 8 265 0.5 9.58 9.93 G0 125058.37+595832.8

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