19359+4757 DEA 431

 
 
19h 35m 57.56s +47° 57' 09.5" P.A. 21.00 sep 24.9 mag 12.30,13.60
 
 
Coord 2000 19359+4757 Discov num DEA 431 Comp Coord arcsec 2000 19 35 57.56 +47 57 09.5
Date first 1998 Date last 2016 Obs 11
Pa first 21 Pa last 20.6 P.A. Now (θ) 20.6°
Sep first 24.9 Sep last 24.888 Sep. Now (ρ) 24.888"
Mag pri 12.30 Mag sec 13.60 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +001 Sec motion ra -001
Pri motion dec -010 Sec motion dec -010
Notes V (Proper motion indicates physical)
rPM=0.199 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2128839233629156224