20285+1110 BPM 2171

 
 
20h 28m 30.26s +11° 10' 19.6" P.A. 30.00 sep 40.3 mag 15.35,15.42
 
 
Coord 2000 20285+1110 Discov num BPM2171 Comp Coord arcsec 2000 20 28 30.26 +11 10 19.6
Date first 1992 Date last 2015 Obs 5
Pa first 30 Pa last 29.9 P.A. Now (θ) 29.9°
Sep first 40.4 Sep last 40.276 Sep. Now (ρ) 40.276"
Mag pri 15.35 Mag sec 15.42 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -033 Sec motion ra -007
Pri motion dec +024 Sec motion dec -008
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.01
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1753860207542277632