02277+5450 STI 1882

 
 
02h 27m 38.50s +54° 50' 05.4" P.A. 153.00 sep 12.9 mag 12.80,13.90
 
 
Coord 2000 02277+5450 Discov num STI1882 Comp Coord arcsec 2000 02 27 38.50 +54 50 05.4
Date first 1911 Date last 2015 Obs 9
Pa first 158 Pa last 153.3 P.A. Now (θ) 153.3°
Sep first 12.6 Sep last 12.88 Sep. Now (ρ) 12.88"
Mag pri 12.80 Mag sec 13.90 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -006 Sec motion ra +007
Pri motion dec -002 Sec motion dec +000
Notes
rPM=1.879
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 457187453214139776