20099+1149 BRT 1339

 
 
20h 09m 55.11s +11 49' 18.0" P.A. 178.00 sep 4.4 mag 10.70,11.30 Sp G0
 
 
Coord 2000 20099+1149 Discov num BRT1339 Comp Coord arcsec 2000 20 09 55.11 +11 49 18.0
Date first 1907 Date last 2018 Obs 11
Pa first 177 Pa last 177.7 P.A. Now (θ) 177.7°
Sep first 4.0 Sep last 4.382 Sep. Now (ρ) 4.382"
Mag pri 10.70 Mag sec 11.30 delta mag (ΔM) 0.6 Spectral class G0 (yellow)
Pri motion ra -017 Sec motion ra -021
Pri motion dec -016 Sec motion dec -025
Notes
rPM=0.302
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 1802688316350738560