20305-0436 GWP 2963

 
 
20h 30m 27.97s -04 35' 43.2" P.A. 324.00 sep 29.1 mag 10.70,12.30
 
 
Coord 2000 20305-0436 Discov num GWP2963 Comp Coord arcsec 2000 20 30 27.97 -04 35 43.2
Date first 1985 Date last 2016 Obs 9
Pa first 325 Pa last 323.7 P.A. Now (θ) 323.7°
Sep first 29.4 Sep last 29.091 Sep. Now (ρ) 29.091"
Mag pri 10.70 Mag sec 12.30 delta mag (ΔM) 1.6 Spectral class
Pri motion ra -100 Sec motion ra -100
Pri motion dec +092 Sec motion dec +102
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5184-01260-1 Gaia DR2 4218533748765026560