19421+3336 J 3217

 
 
19h 42m 14.07s +33 34' 40.9" P.A. 156.00 sep 4.9 mag 12.00,12.70
 
 
Coord 2000 19421+3336 Discov num J  3217 Comp Coord arcsec 2000 19 42 14.07 +33 34 40.9
Date first 1893 Date last 2016 Obs 9
Pa first 166 Pa last 155.9 P.A. Now (θ) 155.9°
Sep first 4.0 Sep last 4.891 Sep. Now (ρ) 4.891"
Mag pri 12.00 Mag sec 12.70 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -004 Sec motion ra +005
Pri motion dec -003 Sec motion dec -025
Notes
rPM=0.932
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2660-00078-1 Gaia DR2 2046943136527771904