19569+4550 KOI 2137

 
 
19h 56m 56.86s +45° 50' 04.9" P.A. 2.00 sep 3.1 mag 11.90,17.30
 
 
Coord 2000 19569+4550 Discov num KOI2137 Comp Coord arcsec 2000 19 56 56.86 +45 50 04.9
Date first 2010 Date last 2015 Obs 3
Pa first 4 Pa last 2 P.A. Now (θ)
Sep first 3.2 Sep last 3.12 Sep. Now (ρ) 3.12"
Mag pri 11.90 Mag sec 17.30 delta mag (ΔM) 5.4 Spectral class
Pri motion ra +027 Sec motion ra
Pri motion dec +018 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 2085258750237006208