00505+7538 HJ 1997

 
 
00h 49m 27.34s +75 37' 42.4" P.A. 47.00 sep 17.6 mag 10.56,10.68
 
 
Coord 2000 00505+7538 Discov num HJ 1997 Comp Coord arcsec 2000 00 49 27.34 +75 37 42.4
Date first 1831 Date last 2015 Obs 17
Pa first 47 Pa last 47.2 P.A. Now (θ) 47.2°
Sep first 12.0 Sep last 17.598 Sep. Now (ρ) 17.598"
Mag pri 10.56 Mag sec 10.68 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +001 Sec motion ra +010
Pri motion dec -003 Sec motion dec -010
Notes N (See Notes)
rPM=0.806
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4493-00124-1 Gaia DR2 539183842086323328