12137+2252 TDS 8277

 
 
12h 13m 44.69s +22° 51' 39.7" P.A. 245.00 sep 0.5 mag 10.92,11.13
 
 
Coord 2000 12137+2252 Discov num TDS8277 Comp Coord arcsec 2000 12 13 44.69 +22 51 39.7
Date first 1991 Date last 1991 Obs 1
Pa first 245 Pa last 244.9 P.A. Now (θ) 244.9°
Sep first 0.5 Sep last 0.52 Sep. Now (ρ) 0.52"
Mag pri 10.92 Mag sec 11.13 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1986-01362-1 Gaia DR2 4001595161095328256