20028+1002 J 174

 
 
20h 02m 44.76s +10 01' 44.9" P.A. 176.00 sep 4.7 mag 10.64,13.80
 
 
Coord 2000 20028+1002 Discov num J   174 Comp Coord arcsec 2000 20 02 44.76 +10 01 44.9
Date first 1898 Date last 2015 Obs 9
Pa first 163 Pa last 175.7 P.A. Now (θ) 175.7°
Sep first 3.9 Sep last 4.677 Sep. Now (ρ) 4.677"
Mag pri 10.64 Mag sec 13.80 delta mag (ΔM) 3.16 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1076-02211-1 Gaia DR2 4300447712936699648