19543+4437 KOI 3111 AB

 
 
19h 54m 18.45s +44° 37' 17.7" P.A. 234.00 sep 3.4 mag 12.86,19.40
 
 
Coord 2000 19543+4437 Discov num KOI3111 Comp AB Coord arcsec 2000 19 54 18.45 +44 37 17.7
Date first 2010 Date last 2014 Obs 3
Pa first 245 Pa last 234 P.A. Now (θ) 234°
Sep first 3.4 Sep last 3.36 Sep. Now (ρ) 3.36"
Mag pri 12.86 Mag sec 19.40 delta mag (ΔM) 6.54 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
19543+4437 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 54 18 +44 37 18 KOI 3111 AB 2014 3 234 3.4 12.86 19.40 6.54 <===
Show 19 54 18 +44 37 18 KOI 3111 AC 2015 2 155 5.5 12.86 18.90 6.04
Show 19 54 18 +44 37 18 KOI 3111 AD 2012 1 135 4.2 12.86 21.70 8.84
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2079100557410633472