19485+4055 KOI 6620 AB

19h 48m 31.48s +40° 55' 16.8" P.A. 81.00 sep 3.7 mag 12.10,19.30

Coord 2000 19485+4055 Discov num KOI6620 Comp AB Coord arcsec 2000 19 48 31.48 +40 55 16.8
Date first 2010 Date last 2010 Obs 1
Pa first 81 Pa last 81 P.A. Now (θ) 81°
Sep first 3.7 Sep last 3.698 Sep. Now (ρ) 3.698"
Mag pri 12.10 Mag sec 19.30 delta mag (ΔM) 7.2 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -007 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.



19485+4055 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 48 31 +40 55 17 KOI 6620 AB 2010 1 81 3.7 12.10 19.30 7.20 <===
Show 19 48 31 +40 55 17 KOI 6620 AC 2015 3 20 3.9 12.10 13.40 1.30


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2076764919835399552