19543+1743 J 3031

 
 
19h 54m 17.02s +17 42' 31.7" P.A. 133.00 sep 8.6 mag 12.23,13.04
 
 
Coord 2000 19543+1743 Discov num J  3031 Comp Coord arcsec 2000 19 54 17.02 +17 42 31.7
Date first 1997 Date last 2015 Obs 7
Pa first 132 Pa last 132.9 P.A. Now (θ) 132.9°
Sep first 8.5 Sep last 8.553 Sep. Now (ρ) 8.553"
Mag pri 12.23 Mag sec 13.04 delta mag (ΔM) 0.81 Spectral class
Pri motion ra -005 Sec motion ra +053
Pri motion dec -001 Sec motion dec -063
Notes B (Blue magnitudes)
rPM=1.031
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1620-00099-1 Gaia DR2 1821207287645464832