19525+4143 KOI 5279 AB

 
 
19h 52m 27.25s +41° 42' 45.9" P.A. 39.00 sep 3.4 mag 13.10,17.60
 
 
Coord 2000 19525+4143 Discov num KOI5279 Comp AB Coord arcsec 2000 19 52 27.25 +41 42 45.9
Date first 2010 Date last 2015 Obs 3
Pa first 41 Pa last 39 P.A. Now (θ) 39°
Sep first 3.4 Sep last 3.42 Sep. Now (ρ) 3.42"
Mag pri 13.10 Mag sec 17.60 delta mag (ΔM) 4.5 Spectral class
Pri motion ra -002 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.
 
 
19525+4143 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 52 27 +41 42 46 KOI 5279 AB 2015 3 39 3.4 13.10 17.60 4.50 <===
Show 19 52 27 +41 42 46 KOI 5279 AC 2015 1 175 2.3 13.10 17.60 4.50
Show 19 52 27 +41 42 46 KOI 5279 AD 2015 1 64 1.3 13.10 17.60 4.50
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus