19527+4214 KOI 177 AD

 
 
19h 52m 42.53s +42° 14' 13.3" P.A. 134.00 sep 2.9 mag 11.60,19.20
 
 
Coord 2000 19527+4214 Discov num KOI 177 Comp AD Coord arcsec 2000 19 52 42.53 +42 14 13.3
Date first 2014 Date last 2014 Obs 1
Pa first 134 Pa last 134.3 P.A. Now (θ) 134.3°
Sep first 2.9 Sep last 2.871 Sep. Now (ρ) 2.871"
Mag pri 11.60 Mag sec 19.20 delta mag (ΔM) 7.6 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec +006 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.
 
 
19527+4214 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 52 43 +42 14 13 KOI 177 AB 2017 12 217 0.2 13.90 14.30 0.40
Show 19 52 43 +42 14 13 KOI 177 AC 2014 1 258 2.3 11.60 17.50 5.90
Show 19 52 43 +42 14 13 KOI 177 AD 2014 1 134 2.9 11.60 19.20 7.60 <===
Show 19 52 43 +42 14 13 KOI 177 AE 2014 1 132 4.2 11.60 17.70 6.10
Show 19 52 43 +42 14 13 KOI 177 AF 2014 1 12 5.7 11.60 19.10 7.50
Show 19 52 43 +42 14 13 KOI 177 AG 2015 3 110 6.6 11.60 14.80 3.20
Show 19 52 43 +42 14 13 KOI 177 AH 2014 1 74 7.5 11.60 19.40 7.80
Show 19 52 43 +42 14 13 KOI 177 AI 2014 1 61 7.9 11.60 17.90 6.30
Ninefold system
9 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2078426655561355264