20200+0308 HJ 913

 
 
20h 19m 58.76s +03° 08' 10.2" P.A. 144.00 sep 9.6 mag 10.00,10.80
 
 
Coord 2000 20200+0308 Discov num HJ  913 Comp Coord arcsec 2000 20 19 58.76 +03 08 10.2
Date first 1909 Date last 2015 Obs 12
Pa first 118 Pa last 144.1 P.A. Now (θ) 144.1°
Sep first 10.3 Sep last 9.58 Sep. Now (ρ) 9.58"
Mag pri 10.00 Mag sec 10.80 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +002 Sec motion ra -023
Pri motion dec -014 Sec motion dec -043
Notes
rPM=0.785
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4243487409971910912