00107+7221 HJ 1940

 
 
00h 10m 37.38s +72 21' 22.0" P.A. 139.00 sep 7.2 mag 10.00,12.00
 
 
Coord 2000 00107+7221 Discov num HJ 1940 Comp Coord arcsec 2000 00 10 37.38 +72 21 22.0
Date first 1897 Date last 2016 Obs 11
Pa first 141 Pa last 138.7 P.A. Now (θ) 138.7°
Sep first 6.5 Sep last 7.23 Sep. Now (ρ) 7.23"
Mag pri 10.00 Mag sec 12.00 delta mag (ΔM) 2 Spectral class
Pri motion ra +013 Sec motion ra +022
Pri motion dec +001 Sec motion dec -010
Notes
rPM=0.588
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4302-00707-1 Gaia DR2 537391122739178880