20248-0400 GWP 2945

 
 
20h 24m 50.11s -04 00' 23.1" P.A. 240.00 sep 49.2 mag 9.30,17.10 Sp K2
 
 
Coord 2000 20248-0400 Discov num GWP2945 Comp Coord arcsec 2000 20 24 50.11 -04 00 23.1
Date first 1985 Date last 2016 Obs 8
Pa first 240 Pa last 239.9 P.A. Now (θ) 239.9°
Sep first 48.8 Sep last 49.166 Sep. Now (ρ) 49.166"
Mag pri 9.30 Mag sec 17.10 delta mag (ΔM) 7.8 Spectral class K2 (yellow-orange)
Pri motion ra +058 Sec motion ra +052
Pri motion dec -058 Sec motion dec -052
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.103 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5171-01013-1 Gaia DR2 4219413358064971904