03053+4254 HJ 2171

 
 
03h 05m 14.05s +42° 54' 02.8" P.A. 307.00 sep 16.3 mag 10.73,11.29
 
 
Coord 2000 03053+4254 Discov num HJ 2171 Comp Coord arcsec 2000 03 05 14.05 +42 54 02.8
Date first 1831 Date last 2015 Obs 27
Pa first 342 Pa last 307.4 P.A. Now (θ) 307.4°
Sep first 2.0 Sep last 16.31 Sep. Now (ρ) 16.31"
Mag pri 10.73 Mag sec 11.29 delta mag (ΔM) 0.56 Spectral class
Pri motion ra +062 Sec motion ra -002
Pri motion dec -028 Sec motion dec -003
Notes L (Linear solution)
rPM=1.01
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 2855-00287-1 Gaia DR2 240362690760428800