19509+4259 KOI 6874

19h 50m 52.27s +42° 59' 21.5" P.A. 295.00 sep 3.5 mag 13.90,17.30

Coord 2000 19509+4259 Discov num KOI6874 Comp Coord arcsec 2000 19 50 52.27 +42 59 21.5
Date first 2010 Date last 2015 Obs 2
Pa first 296 Pa last 294.8 P.A. Now (θ) 294.8°
Sep first 3.5 Sep last 3.542 Sep. Now (ρ) 3.542"
Mag pri 13.90 Mag sec 17.30 delta mag (ΔM) 3.4 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -005 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 2078525508523519488