02124+7256 HJ 1107

 
 
02h 12m 25.80s +72 56' 17.7" P.A. 99.00 sep 21.1 mag 10.46,11.52
 
 
Coord 2000 02124+7256 Discov num HJ 1107 Comp Coord arcsec 2000 02 12 25.80 +72 56 17.7
Date first 1828 Date last 2015 Obs 14
Pa first 91 Pa last 98.8 P.A. Now (θ) 98.8°
Sep first 12.0 Sep last 21.126 Sep. Now (ρ) 21.126"
Mag pri 10.46 Mag sec 11.52 delta mag (ΔM) 1.06 Spectral class
Pri motion ra -017 Sec motion ra +001
Pri motion dec +006 Sec motion dec -011
Notes
rPM=1.373
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4319-00577-1 Gaia DR2 546515729217368192