00549+8342 UC 466

 
 
00h 54m 53.09s +83 42' 26.8" P.A. 131.00 sep 29.7 mag 7.50,15.80 Sp A2.5V
 
 
Coord 2000 00549+8342 Discov num UC  466 Comp Coord arcsec 2000 00 54 53.09 +83 42 26.8
Date first 2000 Date last 2015 Obs 4
Pa first 131 Pa last 131.2 P.A. Now (θ) 131.2°
Sep first 30.7 Sep last 29.744 Sep. Now (ρ) 29.744"
Mag pri 7.50 Mag sec 15.80 delta mag (ΔM) 8.3 Spectral class A2.5V (white)
Pri motion ra +061 Sec motion ra +065
Pri motion dec -009 Sec motion dec -021
Notes V (Proper motion indicates physical)
rPM=0.185 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 573196890693529088