19519+1723 J 829

 
 
19h 51m 57.26s +17 22' 32.4" P.A. 272.00 sep 2.5 mag 12.00,12.50
 
 
Coord 2000 19519+1723 Discov num J   829 Comp Coord arcsec 2000 19 51 57.26 +17 22 32.4
Date first 1912 Date last 2015 Obs 7
Pa first 276 Pa last 272.1 P.A. Now (θ) 272.1°
Sep first 2.0 Sep last 2.45 Sep. Now (ρ) 2.45"
Mag pri 12.00 Mag sec 12.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +037 Sec motion ra -018
Pri motion dec -008 Sec motion dec -002
Notes U (Proper motion indicates non-physical)
rPM=1.462
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1821168358058353152