10120+5540 STI 2243

 
 
10h 11m 58.52s +55 39' 52.6" P.A. 49.00 sep 17.9 mag 12.98,13.00
 
 
Coord 2000 10120+5540 Discov num STI2243 Comp Coord arcsec 2000 10 11 58.52 +55 39 52.6
Date first 1912 Date last 2015 Obs 9
Pa first 49 Pa last 49.1 P.A. Now (θ) 49.1°
Sep first 14.6 Sep last 17.869 Sep. Now (ρ) 17.869"
Mag pri 12.98 Mag sec 13.00 delta mag (ΔM) 0.02 Spectral class
Pri motion ra -006 Sec motion ra +017
Pri motion dec -028 Sec motion dec -015
Notes
rPM=0.923
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3818-00990-1 Gaia DR2 853223192113674624