19212+4647 KOI 2464

 
 
19h 21m 12.70s +46° 47' 26.9" P.A. 54.00 sep 3.4 mag 12.10,16.00
 
 
Coord 2000 19212+4647 Discov num KOI2464 Comp Coord arcsec 2000 19 21 12.70 +46 47 26.9
Date first 2010 Date last 2015 Obs 2
Pa first 55 Pa last 54.1 P.A. Now (θ) 54.1°
Sep first 3.2 Sep last 3.381 Sep. Now (ρ) 3.381"
Mag pri 12.10 Mag sec 16.00 delta mag (ΔM) 3.9 Spectral class
Pri motion ra -021 Sec motion ra
Pri motion dec -021 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2127631317026291712