10398+4209 OSO 34

 
 
10h 39m 50.49s +42° 09' 05.2" P.A. 335.00 sep 22.4 mag 13.24,18.20
 
 
Coord 2000 10398+4209 Discov num OSO  34 Comp Coord arcsec 2000 10 39 50.49 +42 09 05.2
Date first 1992 Date last 2015 Obs 11
Pa first 336 Pa last 334.7 P.A. Now (θ) 334.7°
Sep first 17.8 Sep last 22.35 Sep. Now (ρ) 22.35"
Mag pri 13.24 Mag sec 18.20 delta mag (ΔM) 4.96 Spectral class
Pri motion ra +087 Sec motion ra -011
Pri motion dec -208 Sec motion dec -028
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.909
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 780505581860785152