20008-3938 WG 249

 
 
20h 00m 51.86s -39 37' 38.6" P.A. 125.00 sep 13.4 mag 10.90,11.45
 
 
Coord 2000 20008-3938 Discov num WG  249 Comp Coord arcsec 2000 20 00 51.86 -39 37 38.6
Date first 1879 Date last 2019 Obs 10
Pa first 112 Pa last 124.8 P.A. Now (θ) 124.8°
Sep first 10.2 Sep last 13.381 Sep. Now (ρ) 13.381"
Mag pri 10.90 Mag sec 11.45 delta mag (ΔM) 0.55 Spectral class
Pri motion ra -006 Sec motion ra +005
Pri motion dec -009 Sec motion dec -064
Notes
rPM=0.874
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7951-00759-1 Gaia DR2 6687701105682134784