19480+4247 KOI 238 AB

 
 
19h 47m 59.68s +42° 46' 55.2" P.A. 329.00 sep 3.8 mag 13.74,20.61
 
 
Coord 2000 19480+4247 Discov num KOI 238 Comp AB Coord arcsec 2000 19 47 59.68 +42 46 55.2
Date first 2010 Date last 2011 Obs 2
Pa first 335 Pa last 328.7 P.A. Now (θ) 328.7°
Sep first 3.9 Sep last 3.769 Sep. Now (ρ) 3.769"
Mag pri 13.74 Mag sec 20.61 delta mag (ΔM) 6.87 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2078697552035948800