19537+3442 SEI 716

 
 
19h 53m 39.39s +34 41' 42.5" P.A. 110.00 sep 23.2 mag 11.63,12.57
 
 
Coord 2000 19537+3442 Discov num SEI 716 Comp Coord arcsec 2000 19 53 39.39 +34 41 42.5
Date first 1894 Date last 2015 Obs 14
Pa first 115 Pa last 110.1 P.A. Now (θ) 110.1°
Sep first 23.0 Sep last 23.179 Sep. Now (ρ) 23.179"
Mag pri 11.63 Mag sec 12.57 delta mag (ΔM) 0.94 Spectral class
Pri motion ra -012 Sec motion ra -004
Pri motion dec -017 Sec motion dec -007
Notes
rPM=0.615
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2035522960256466816