12031+4719 OSO  45

 
 
12h 03m 04.30s +47 19' 26.2" P.A. 200 sep 12.8 mag 12.42,16.79
 
 
Coord 2000
12031+4719
Discov num
OSO  45
Comp
Coord arcsec 2000
12 03 04.30 +47 19 26.2
Date first
1991
Date last
2000
Obs
5
Pa first
200
Pa last
200
P.A. Now (θ)
200°
Sep first
15.1
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
12.42
Mag sec
16.79
delta mag (ΔM)
4.37
Spectral class
Pri motion ra
-134
Sec motion ra
Pri motion dec
-252
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
200
Precise sep
12.77
Constellation
Ursa Major
Gaia DR2
52985051904
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12031+4719 OSO 45 2000 5 200 12.8 12.42 16.79 N D 120304.30+471926.2

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