01389+5802 STI 1644

 
 
01h 38m 50.89s +58° 01' 49.9" P.A. 110.00 sep 10.9 mag 12.07,12.60
 
 
Coord 2000 01389+5802 Discov num STI1644 Comp Coord arcsec 2000 01 38 50.89 +58 01 49.9
Date first 1911 Date last 2014 Obs 8
Pa first 110 Pa last 110.1 P.A. Now (θ) 110.1°
Sep first 10.4 Sep last 10.867 Sep. Now (ρ) 10.867"
Mag pri 12.07 Mag sec 12.60 delta mag (ΔM) 0.53 Spectral class
Pri motion ra -003 Sec motion ra -001
Pri motion dec -003 Sec motion dec -005
Notes
rPM=0.555
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 508948779852898688