19511+3800 ALI 636

 
 
19h 51m 07.89s +37 59' 53.0" P.A. 79.00 sep 10.4 mag 13.30,13.30
 
 
Coord 2000 19511+3800 Discov num ALI 636 Comp Coord arcsec 2000 19 51 07.89 +37 59 53.0
Date first 1929 Date last 2015 Obs 8
Pa first 81 Pa last 78.7 P.A. Now (θ) 78.7°
Sep first 9.7 Sep last 10.367 Sep. Now (ρ) 10.367"
Mag pri 13.30 Mag sec 13.30 delta mag (ΔM) 0 Spectral class
Pri motion ra -006 Sec motion ra -002
Pri motion dec -012 Sec motion dec -005
Notes
rPM=0.601
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2072175244762076160