12136-2017 B 2290

 
 
12h 13m 31.97s -20° 17' 12.8" P.A. 54.00 sep 0.7 mag 11.40,11.70
 
 
Coord 2000 12136-2017 Discov num B  2290 Comp Coord arcsec 2000 12 13 31.97 -20 17 12.8
Date first 1932 Date last 1962 Obs 2
Pa first 49 Pa last 54 P.A. Now (θ) 54°
Sep first 0.7 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 11.40 Mag sec 11.70 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +029 Sec motion ra
Pri motion dec -030 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6101-01613-1 Gaia DR2 3517589489714283648