23150+4202 GRV 657

 
 
23h 15m 02.06s +42° 02' 18.8" P.A. 329.00 sep 71.1 mag 11.30,11.66
 
 
Coord 2000 23150+4202 Discov num GRV 657 Comp Coord arcsec 2000 23 15 02.06 +42 02 18.8
Date first 1894 Date last 2015 Obs 10
Pa first 329 Pa last 328.8 P.A. Now (θ) 328.8°
Sep first 71.0 Sep last 71.125 Sep. Now (ρ) 71.125"
Mag pri 11.30 Mag sec 11.66 delta mag (ΔM) 0.36 Spectral class
Pri motion ra -012 Sec motion ra -011
Pri motion dec -017 Sec motion dec -016
Notes
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3225-01068-1 Gaia DR2 1936553822662066688