20251+5727 MLB 84

 
 
20h 25m 08.64s +57 26' 56.7" P.A. 156.00 sep 7.9 mag 9.55,14.10 Sp G0
 
 
Coord 2000 20251+5727 Discov num MLB  84 Comp Coord arcsec 2000 20 25 08.64 +57 26 56.7
Date first 1918 Date last 2015 Obs 9
Pa first 152 Pa last 156.4 P.A. Now (θ) 156.4°
Sep first 7.9 Sep last 7.939 Sep. Now (ρ) 7.939"
Mag pri 9.55 Mag sec 14.10 delta mag (ΔM) 4.55 Spectral class G0 (yellow)
Pri motion ra +016 Sec motion ra +037
Pri motion dec +038 Sec motion dec +025
Notes
rPM=0.553
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 32558 Tycho2 3945-00833-1 Gaia DR2 2187826142673280896
HD 239402