19220+4512 KOI 1387

 
 
19h 21m 58.33s +45° 12' 21.2" P.A. 303.00 sep 3.2 mag 13.10,17.30
 
 
Coord 2000 19220+4512 Discov num KOI1387 Comp Coord arcsec 2000 19 21 58.33 +45 12 21.2
Date first 2010 Date last 2015 Obs 2
Pa first 305 Pa last 303.4 P.A. Now (θ) 303.4°
Sep first 3.2 Sep last 3.166 Sep. Now (ρ) 3.166"
Mag pri 13.10 Mag sec 17.30 delta mag (ΔM) 4.2 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec +007 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 2127032426787139072