00550+5530 ES 939

 
 
00h 55m 04.72s +55 29' 34.9" P.A. 343.00 sep 6.4 mag 10.60,12.50
 
 
Coord 2000 00550+5530 Discov num ES  939 Comp Coord arcsec 2000 00 55 04.72 +55 29 34.9
Date first 1910 Date last 2018 Obs 14
Pa first 341 Pa last 343.3 P.A. Now (θ) 343.3°
Sep first 7.3 Sep last 6.44 Sep. Now (ρ) 6.44"
Mag pri 10.60 Mag sec 12.50 delta mag (ΔM) 1.9 Spectral class
Pri motion ra +050 Sec motion ra +024
Pri motion dec -013 Sec motion dec +023
Notes
rPM=0.86
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3672-02061-1 Gaia DR2 423466634180036480