19159+4422 KOI 2929 AB

 
 
19h 15m 52.66s +44° 21' 32.4" P.A. 290.00 sep 2.3 mag 13.10,17.60
 
 
Coord 2000 19159+4422 Discov num KOI2929 Comp AB Coord arcsec 2000 19 15 52.66 +44 21 32.4
Date first 2010 Date last 2015 Obs 2
Pa first 290 Pa last 290.1 P.A. Now (θ) 290.1°
Sep first 2.3 Sep last 2.33 Sep. Now (ρ) 2.33"
Mag pri 13.10 Mag sec 17.60 delta mag (ΔM) 4.5 Spectral class
Pri motion ra +011 Sec motion ra
Pri motion dec +012 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.
 
 
19159+4422 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 15 53 +44 21 32 KOI 2929 AB 2015 2 290 2.3 13.10 17.60 4.50 <===
Show 19 15 53 +44 21 32 KOI 2929 AC 2015 2 117 2.8 13.10 15.90 2.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2127111144946404352