20290-0105 BAL 612

 
 
20h 28m 58.14s -01° 05' 02.9" P.A. 238.00 sep 8.5 mag 9.70,10.80
 
 
Coord 2000 20290-0105 Discov num BAL 612 Comp Coord arcsec 2000 20 28 58.14 -01 05 02.9
Date first 1895 Date last 2016 Obs 14
Pa first 239 Pa last 237.9 P.A. Now (θ) 237.9°
Sep first 8.8 Sep last 8.477 Sep. Now (ρ) 8.477"
Mag pri 9.70 Mag sec 10.80 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -016 Sec motion ra -021
Pri motion dec -020 Sec motion dec -019
Notes
rPM=0.18 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4229128269148194304