00510+6339 STI 131

 
 
00h 51m 03.63s +63° 38' 55.1" P.A. 219.00 sep 12.4 mag 11.16,11.70 Sp OB-
 
 
Coord 2000 00510+6339 Discov num STI 131 Comp Coord arcsec 2000 00 51 03.63 +63 38 55.1
Date first 1903 Date last 2015 Obs 11
Pa first 221 Pa last 218.6 P.A. Now (θ) 218.6°
Sep first 12.5 Sep last 12.431 Sep. Now (ρ) 12.431"
Mag pri 11.16 Mag sec 11.70 delta mag (ΔM) 0.54 Spectral class OB- (blue)
Pri motion ra -004 Sec motion ra -005
Pri motion dec -002 Sec motion dec -003
Notes
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4020-00767-1 Gaia DR2 523786281261003136