19555+3746 ES 2500

 
 
19h 55m 31.05s +37 45' 29.0" P.A. 325.00 sep 5.5 mag 11.26,12.30
 
 
Coord 2000 19555+3746 Discov num ES 2500 Comp Coord arcsec 2000 19 55 31.05 +37 45 29.0
Date first 1929 Date last 2015 Obs 9
Pa first 316 Pa last 324.6 P.A. Now (θ) 324.6°
Sep first 5.1 Sep last 5.512 Sep. Now (ρ) 5.512"
Mag pri 11.26 Mag sec 12.30 delta mag (ΔM) 1.04 Spectral class
Pri motion ra +001 Sec motion ra -007
Pri motion dec -015 Sec motion dec +015
Notes
rPM=1.876
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3137-00639-1 Gaia DR2 2071932257022389376