12531+1717 TDS 8569

 
 
12h 53m 06.18s +17° 17' 07.5" P.A. 43.00 sep 1.6 mag 11.87,12.07
 
 
Coord 2000 12531+1717 Discov num TDS8569 Comp Coord arcsec 2000 12 53 06.18 +17 17 07.5
Date first 1991 Date last 2016 Obs 4
Pa first 37 Pa last 42.5 P.A. Now (θ) 42.5°
Sep first 1.7 Sep last 1.593 Sep. Now (ρ) 1.593"
Mag pri 11.87 Mag sec 12.07 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +033 Sec motion ra +033
Pri motion dec -031 Sec motion dec -031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1449-00238-1 Gaia DR2 3934724955543499264