20009+4603 KOI 4173

20h 00m 55.42s +46° 02' 42.7" P.A. 57.00 sep 3.4 mag 13.20,19.10

Coord 2000 20009+4603 Discov num KOI4173 Comp Coord arcsec 2000 20 00 55.42 +46 02 42.7
Date first 2010 Date last 2015 Obs 2
Pa first 56 Pa last 57 P.A. Now (θ) 57°
Sep first 3.6 Sep last 3.36 Sep. Now (ρ) 3.36"
Mag pri 13.20 Mag sec 19.10 delta mag (ΔM) 5.9 Spectral class
Pri motion ra +008 Sec motion ra
Pri motion dec +009 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 2085325373768675968