19539+4104 KOI 4293 AB

 
 
19h 53m 52.93s +41 03' 58.5" P.A. 34.00 sep 2.4 mag 13.50,17.00
 
 
Coord 2000 19539+4104 Discov num KOI4293 Comp AB Coord arcsec 2000 19 53 52.93 +41 03 58.5
Date first 2010 Date last 2010 Obs 1
Pa first 34 Pa last 34.2 P.A. Now (θ) 34.2°
Sep first 2.4 Sep last 2.358 Sep. Now (ρ) 2.358"
Mag pri 13.50 Mag sec 17.00 delta mag (ΔM) 3.5 Spectral class
Pri motion ra -007 Sec motion ra
Pri motion dec -008 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.
 
 
19539+4104 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 53 53 +41 03 58 KOI 4293 AB 2010 1 34 2.4 13.50 17.00 3.50 <===
Show 19 53 53 +41 03 58 KOI 4293 AC 2015 2 193 2.9 13.50 17.20 3.70
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2073828777117052672