19534+3640 SEI 714

 
 
19h 53m 21.73s +36 39' 00.5" P.A. 56.00 sep 11.0 mag 11.59,11.65
 
 
Coord 2000 19534+3640 Discov num SEI 714 Comp Coord arcsec 2000 19 53 21.73 +36 39 00.5
Date first 1896 Date last 2015 Obs 11
Pa first 53 Pa last 56.1 P.A. Now (θ) 56.1°
Sep first 11.4 Sep last 10.983 Sep. Now (ρ) 10.983"
Mag pri 11.59 Mag sec 11.65 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -010 Sec motion dec -015
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2071723414208028032