12428+2910 LDS 4255

 
 
12h 42m 53.16s +29° 10' 09.0" P.A. 285.00 sep 2.7 mag 16.80,19.60
 
 
Coord 2000 12428+2910 Discov num LDS4255 Comp Coord arcsec 2000 12 42 53.16 +29 10 09.0
Date first 1960 Date last 2016 Obs 7
Pa first 285 Pa last 284.9 P.A. Now (θ) 284.9°
Sep first 3.0 Sep last 2.651 Sep. Now (ρ) 2.651"
Mag pri 16.80 Mag sec 19.60 delta mag (ΔM) 2.8 Spectral class
Pri motion ra +018 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3963115002903368192