02427+7649 HJ 2146

 
 
02h 42m 40.99s +76° 49' 18.1" P.A. 84.00 sep 31.6 mag 10.52,10.87
 
 
Coord 2000 02427+7649 Discov num HJ 2146 Comp Coord arcsec 2000 02 42 40.99 +76 49 18.1
Date first 1831 Date last 2015 Obs 17
Pa first 83 Pa last 84.3 P.A. Now (θ) 84.3°
Sep first 30.0 Sep last 31.624 Sep. Now (ρ) 31.624"
Mag pri 10.52 Mag sec 10.87 delta mag (ΔM) 0.35 Spectral class
Pri motion ra -001 Sec motion ra -004
Pri motion dec +004 Sec motion dec +006
Notes
rPM=0.5
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4508-01276-1 Gaia DR2 549249286921943808