19491+4819 KOI 291

19h 49m 06.71s +48° 19' 13.1" P.A. 317.00 sep 0.1 mag 11.60,12.90

Coord 2000 19491+4819 Discov num KOI 291 Comp Coord arcsec 2000 19 49 06.71 +48 19 13.1
Date first 2014 Date last 2014 Obs 1
Pa first 317 Pa last 316.6 P.A. Now (θ) 316.6°
Sep first 0.1 Sep last 0.066 Sep. Now (ρ) 0.066"
Mag pri 11.60 Mag sec 12.90 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -011 Sec motion ra
Pri motion dec +004 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 2086718317558873984