20019+1019 GWP 2917

 
 
20h 01m 54.56s +10° 18' 36.3" P.A. 113.00 sep 3.2 mag 17.70,18.20
 
 
Coord 2000 20019+1019 Discov num GWP2917 Comp Coord arcsec 2000 20 01 54.56 +10 18 36.3
Date first 1991 Date last 1991 Obs 1
Pa first 113 Pa last 113 P.A. Now (θ) 113°
Sep first 3.2 Sep last 3.22 Sep. Now (ρ) 3.22"
Mag pri 17.70 Mag sec 18.20 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -026 Sec motion ra -024
Pri motion dec -050 Sec motion dec -048
Notes V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4300476128440674688