19496+5454 ES 659

 
 
19h 49m 39.40s +54° 54' 26.2" P.A. 171.00 sep 14.9 mag 10.99,11.21
 
 
Coord 2000 19496+5454 Discov num ES  659 Comp Coord arcsec 2000 19 49 39.40 +54 54 26.2
Date first 1908 Date last 2021 Obs 14
Pa first 161 Pa last 171.4 P.A. Now (θ) 171.4°
Sep first 5.8 Sep last 14.87 Sep. Now (ρ) 14.87"
Mag pri 10.99 Mag sec 11.21 delta mag (ΔM) 0.22 Spectral class
Pri motion ra -002 Sec motion ra +004
Pri motion dec +088 Sec motion dec -001
Notes
rPM=1.013
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3939-01219-1 Gaia DR2 2138017132062062080 ADS 13011