01290+3921 TDS 1890

 
 
01h 28m 57.88s +39 20' 40.7" P.A. 71.00 sep 1.0 mag 11.94,12.03
 
 
Coord 2000 01290+3921 Discov num TDS1890 Comp Coord arcsec 2000 01 28 57.88 +39 20 40.7
Date first 1991 Date last 1991 Obs 1
Pa first 71 Pa last 71.2 P.A. Now (θ) 71.2°
Sep first 1.0 Sep last 1.01 Sep. Now (ρ) 1.01"
Mag pri 11.94 Mag sec 12.03 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2813-00246-1 Gaia DR2 323770955648468096