00331+4018 GRV 30

 
 
00h 33m 09.88s +40 18' 30.1" P.A. 156.00 sep 48.8 mag 12.79,13.58
 
 
Coord 2000 00331+4018 Discov num GRV  30 Comp Coord arcsec 2000 00 33 09.88 +40 18 30.1
Date first 1953 Date last 2015 Obs 8
Pa first 156 Pa last 155.7 P.A. Now (θ) 155.7°
Sep first 49.0 Sep last 48.791 Sep. Now (ρ) 48.791"
Mag pri 12.79 Mag sec 13.58 delta mag (ΔM) 0.79 Spectral class
Pri motion ra -015 Sec motion ra -015
Pri motion dec -010 Sec motion dec -007
Notes
rPM=0.166 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2788-01594-1 Gaia DR2 380886843795926528