11391+4042 SKF 2631

 
 
11h 39m 05.54s +40° 41' 34.8" P.A. 43.00 sep 11.0 mag 10.00,16.30 Sp G7IV
 
 
Coord 2000 11391+4042 Discov num SKF2631 Comp Coord arcsec 2000 11 39 05.54 +40 41 34.8
Date first 1998 Date last 2016 Obs 11
Pa first 43 Pa last 43.4 P.A. Now (θ) 43.4°
Sep first 11.0 Sep last 10.99 Sep. Now (ρ) 10.99"
Mag pri 10.00 Mag sec 16.30 delta mag (ΔM) 6.3 Spectral class G7IV (yellow)
Pri motion ra +022 Sec motion ra +022
Pri motion dec -133 Sec motion dec -140
Notes V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3013-00978-1 Gaia DR2 767758771761936768