19317+3836 KOI 4982 AC

 
 
19h 31m 44.86s +38° 35' 35.0" P.A. 240.00 sep 3.2 mag 12.90,17.30
 
 
Coord 2000 19317+3836 Discov num KOI4982 Comp AC Coord arcsec 2000 19 31 44.86 +38 35 35.0
Date first 2010 Date last 2010 Obs 1
Pa first 240 Pa last 240.3 P.A. Now (θ) 240.3°
Sep first 3.2 Sep last 3.163 Sep. Now (ρ) 3.163"
Mag pri 12.90 Mag sec 17.30 delta mag (ΔM) 4.4 Spectral class
Pri motion ra +016 Sec motion ra
Pri motion dec +004 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.
 
 
19317+3836 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 31 45 +38 35 35 KOI 4982 AB 2010 1 148 2.4 12.90 20.10 7.20
Show 19 31 45 +38 35 35 KOI 4982 AC 2010 1 240 3.2 12.90 17.30 4.40 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2052317622388655744