18565-5313 SWR 257

 
 
18h 56m 27.23s -53° 12' 53.5" P.A. 296.00 sep 6.5 mag 11.20,11.30 Sp F3V+F3V
 
 
Coord 2000 18565-5313 Discov num SWR 257 Comp Coord arcsec 2000 18 56 27.23 -53 12 53.5
Date first 1893 Date last 2016 Obs 9
Pa first 286 Pa last 295.9 P.A. Now (θ) 295.9°
Sep first 7.1 Sep last 6.477 Sep. Now (ρ) 6.477"
Mag pri 11.20 Mag sec 11.30 delta mag (ΔM) 0.1 Spectral class F3V+F3V (yellow-white/yellow-white)
Pri motion ra +051 Sec motion ra -040
Pri motion dec -033 Sec motion dec +014
Notes N (See Notes)
rPM=1.686
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6650669932019265152