19438+4450 KOI 320

 
 
19h 43m 47.47s +44° 49' 40.1" P.A. 208.00 sep 3.9 mag 10.90,17.60
 
 
Coord 2000 19438+4450 Discov num KOI 320 Comp Coord arcsec 2000 19 43 47.47 +44 49 40.1
Date first 2010 Date last 2010 Obs 1
Pa first 208 Pa last 207.7 P.A. Now (θ) 207.7°
Sep first 3.9 Sep last 3.861 Sep. Now (ρ) 3.861"
Mag pri 10.90 Mag sec 17.60 delta mag (ΔM) 6.7 Spectral class
Pri motion ra +009 Sec motion ra
Pri motion dec +012 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 Tycho2 3148-00815-1 Gaia DR2 2079754938624131456