20120+0004 GWP 2927

 
 
20h 12m 01.03s +00° 03' 58.4" P.A. 150.00 sep 9.8 mag 16.30,16.60
 
 
Coord 2000 20120+0004 Discov num GWP2927 Comp Coord arcsec 2000 20 12 01.03 +00 03 58.4
Date first 1987 Date last 2016 Obs 9
Pa first 150 Pa last 150 P.A. Now (θ) 150°
Sep first 10.5 Sep last 9.775 Sep. Now (ρ) 9.775"
Mag pri 16.30 Mag sec 16.60 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -048 Sec motion ra -052
Pri motion dec -038 Sec motion dec -034
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4236445896990087552