19402+4658 KOI 1558 AC

19h 40m 11.13s +46° 58' 28.5" P.A. 94.00 sep 4.0 mag 13.94,18.42

Coord 2000 19402+4658 Discov num KOI1558 Comp AC Coord arcsec 2000 19 40 11.13 +46 58 28.5
Date first 2010 Date last 2010 Obs 1
Pa first 94 Pa last 93.6 P.A. Now (θ) 93.6°
Sep first 4.0 Sep last 3.981 Sep. Now (ρ) 3.981"
Mag pri 13.94 Mag sec 18.42 delta mag (ΔM) 4.48 Spectral class
Pri motion ra +005 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.



19402+4658 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 40 11 +46 58 28 KOI 1558 AB 2015 8 309 3.6 15.20 16.20 1.00
Show 19 40 11 +46 58 28 KOI 1558 AC 2010 1 94 4.0 13.94 18.42 4.48 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2128548962559954944