02447+5735 TDS 92

02h 44m 44.74s +57° 34' 47.4" P.A. 115.00 sep 1.3 mag 10.37,12.28 Sp OB-

Coord 2000 02447+5735 Discov num TDS  92 Comp Coord arcsec 2000 02 44 44.74 +57 34 47.4
Date first 1991 Date last 1991 Obs 1
Pa first 115 Pa last 114.9 P.A. Now (θ) 114.9°
Sep first 1.3 Sep last 1.347 Sep. Now (ρ) 1.347"
Mag pri 10.37 Mag sec 12.28 delta mag (ΔM) 1.91 Spectral class OB- (blue)
Pri motion ra +003 Sec motion ra +003
Pri motion dec -004 Sec motion dec -004
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cassiopeia Tycho2 3708-00111-1 Gaia DR2 460877070636132608