18527-3950 WG 237

 
 
18h 52m 46.69s -39° 49' 37.1" P.A. 307.00 sep 5.2 mag 11.13,11.60
 
 
Coord 2000 18527-3950 Discov num WG  237 Comp Coord arcsec 2000 18 52 46.69 -39 49 37.1
Date first 1903 Date last 2015 Obs 6
Pa first 308 Pa last 307 P.A. Now (θ) 307°
Sep first 5.5 Sep last 5.23 Sep. Now (ρ) 5.23"
Mag pri 11.13 Mag sec 11.60 delta mag (ΔM) 0.47 Spectral class
Pri motion ra +029 Sec motion ra +006
Pri motion dec -019 Sec motion dec +004
Notes
rPM=0.938
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 7920-00632-1 Gaia DR2 6716964156682676224