11579+4544 SKF 2640

 
 
11h 57m 56.76s +45° 44' 04.0" P.A. 164.00 sep 16.8 mag 13.30,20.70 Sp K:
 
 
Coord 2000 11579+4544 Discov num SKF2640 Comp Coord arcsec 2000 11 57 56.76 +45 44 04.0
Date first 1955 Date last 2016 Obs 13
Pa first 164 Pa last 163.6 P.A. Now (θ) 163.6°
Sep first 16.8 Sep last 16.794 Sep. Now (ρ) 16.794"
Mag pri 13.30 Mag sec 20.70 delta mag (ΔM) 7.4 Spectral class K: (yellow-orange)
Pri motion ra +016 Sec motion ra +017
Pri motion dec -045 Sec motion dec -048
Notes V (Proper motion indicates physical)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 773407684548340224