18590-2059 OL 145

 
 
18h 58m 59.48s -20° 54' 27.6" P.A. 184.00 sep 4.2 mag 13.20,13.70
 
 
Coord 2000 18590-2059 Discov num OL  145 Comp Coord arcsec 2000 18 58 59.48 -20 54 27.6
Date first 1926 Date last 2015 Obs 5
Pa first 200 Pa last 183.6 P.A. Now (θ) 183.6°
Sep first 1.5 Sep last 4.21 Sep. Now (ρ) 4.21"
Mag pri 13.20 Mag sec 13.70 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -001 Sec motion ra -006
Pri motion dec +040 Sec motion dec -062
Notes
rPM=1.639
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4084937073033740544