02515+7602 HJ 2156

 
 
02h 51m 30.86s +76° 01' 59.9" P.A. 223.00 sep 36.1 mag 9.75,14.59 Sp A2
 
 
Coord 2000 02515+7602 Discov num HJ 2156 Comp Coord arcsec 2000 02 51 30.86 +76 01 59.9
Date first 1831 Date last 2015 Obs 9
Pa first 231 Pa last 222.6 P.A. Now (θ) 222.6°
Sep first 16.0 Sep last 36.086 Sep. Now (ρ) 36.086"
Mag pri 9.75 Mag sec 14.59 delta mag (ΔM) 4.84 Spectral class A2 (white)
Pri motion ra -016 Sec motion ra +000
Pri motion dec +026 Sec motion dec -007
Notes
rPM=1.201
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4508-03061-1 Gaia DR2 548968877097241984