19056+3920 KOI 2190

19h 05m 36.47s +39° 20' 19.6" P.A. 260.00 sep 3.6 mag 13.20,15.10

Coord 2000 19056+3920 Discov num KOI2190 Comp Coord arcsec 2000 19 05 36.47 +39 20 19.6
Date first 2010 Date last 2015 Obs 2
Pa first 261 Pa last 259.6 P.A. Now (θ) 259.6°
Sep first 3.6 Sep last 3.613 Sep. Now (ρ) 3.613"
Mag pri 13.20 Mag sec 15.10 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -010 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 Lyra Gaia DR2 2100454825560520960