19318+4251 KOI 3271

 
 
19h 31m 49.99s +42° 51' 17.7" P.A. 4.00 sep 3.7 mag 13.90,18.20
 
 
Coord 2000 19318+4251 Discov num KOI3271 Comp Coord arcsec 2000 19 31 49.99 +42 51 17.7
Date first 2010 Date last 2015 Obs 3
Pa first 5 Pa last 4 P.A. Now (θ)
Sep first 3.7 Sep last 3.73 Sep. Now (ρ) 3.73"
Mag pri 13.90 Mag sec 18.20 delta mag (ΔM) 4.3 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec -029 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 2125848733801094912