01390+5727 STI 1647

 
 
01h 39m 00.40s +57 25' 57.8" P.A. 359.00 sep 13.0 mag 10.62,11.92
 
 
Coord 2000 01390+5727 Discov num STI1647 Comp Coord arcsec 2000 01 39 00.40 +57 25 57.8
Date first 1910 Date last 2015 Obs 14
Pa first 358 Pa last 359.1 P.A. Now (θ) 359.1°
Sep first 12.7 Sep last 13.02 Sep. Now (ρ) 13.02"
Mag pri 10.62 Mag sec 11.92 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -002 Sec motion ra -001
Pri motion dec +000 Sec motion dec -001
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3679-01362-1 Gaia DR2 505905370330814848