21086+0938 J 159

 
 
21h 08m 35.23s +09° 37' 46.3" P.A. 246.00 sep 4.0 mag 9.80,11.70 Sp K0
 
 
Coord 2000 21086+0938 Discov num J   159 Comp Coord arcsec 2000 21 08 35.23 +09 37 46.3
Date first 1910 Date last 2016 Obs 17
Pa first 243 Pa last 245.9 P.A. Now (θ) 245.9°
Sep first 3.6 Sep last 4 Sep. Now (ρ) 4"
Mag pri 9.80 Mag sec 11.70 delta mag (ΔM) 1.9 Spectral class K0 (yellow-orange)
Pri motion ra -010 Sec motion ra
Pri motion dec -104 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Tycho2 1108-01170-1 Gaia DR2 1744265422399106816