20172+0504 BAL 2965

 
 
20h 16m 52.48s +05 00' 27.2" P.A. 134.00 sep 17.3 mag 12.50,12.60 Sp A3
 
 
Coord 2000 20172+0504 Discov num BAL2965 Comp Coord arcsec 2000 20 16 52.48 +05 00 27.2
Date first 2000 Date last 2019 Obs 8
Pa first 103 Pa last 134.2 P.A. Now (θ) 134.2°
Sep first 13.8 Sep last 17.3 Sep. Now (ρ) 17.3"
Mag pri 12.50 Mag sec 12.60 delta mag (ΔM) 0.1 Spectral class A3 (white)
Pri motion ra -107 Sec motion ra +037
Pri motion dec +012 Sec motion dec -014
Notes
rPM=1.359
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0504-01416-1 Gaia DR2 4246174577734697856 HD 192916