19539-1237 J 2288

 
 
19h 53m 43.17s -12 37' 42.6" P.A. 100.00 sep 4.6 mag 12.80,13.20
 
 
Coord 2000 19539-1237 Discov num J  2288 Comp Coord arcsec 2000 19 53 43.17 -12 37 42.6
Date first 1942 Date last 2015 Obs 5
Pa first 85 Pa last 100.1 P.A. Now (θ) 100.1°
Sep first 3.0 Sep last 4.565 Sep. Now (ρ) 4.565"
Mag pri 12.80 Mag sec 13.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -049 Sec motion ra +051
Pri motion dec -023 Sec motion dec -042
Notes
rPM=1.541
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4188825807876794496