19223+4035 KOI 830

19h 22m 19.61s +40° 34' 38.5" P.A. 15.00 sep 3.5 mag 13.20,17.30

Coord 2000 19223+4035 Discov num KOI 830 Comp Coord arcsec 2000 19 22 19.61 +40 34 38.5
Date first 2010 Date last 2015 Obs 2
Pa first 14 Pa last 15 P.A. Now (θ) 15°
Sep first 3.4 Sep last 3.469 Sep. Now (ρ) 3.469"
Mag pri 13.20 Mag sec 17.30 delta mag (ΔM) 4.1 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -021 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 2101186168296277376