19485+4155 KOI 11 AB

 
 
19h 48m 27.63s +41° 54' 32.9" P.A. 180.00 sep 1.4 mag 13.71,18.10
 
 
Coord 2000 19485+4155 Discov num KOI  11 Comp AB Coord arcsec 2000 19 48 27.63 +41 54 32.9
Date first 2012 Date last 2014 Obs 2
Pa first 178 Pa last 179.9 P.A. Now (θ) 179.9°
Sep first 1.3 Sep last 1.36 Sep. Now (ρ) 1.36"
Mag pri 13.71 Mag sec 18.10 delta mag (ΔM) 4.39 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -007 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.
 
 
19485+4155 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 48 28 +41 54 33 KOI 11 AB 2014 2 180 1.4 13.71 18.10 4.39 <===
Show 19 48 28 +41 54 33 KOI 11 AC 2015 3 238 4.1 13.71 18.40 4.69
Show 19 48 28 +41 54 33 KOI 11 AD 2012 1 310 3.9 12.20 19.40 7.20
Show 19 48 28 +41 54 33 KOI 11 AE 2012 1 264 4.7 12.20 17.40 5.20
Show 19 48 28 +41 54 33 KOI 11 AF 2012 1 342 5.1 12.20 20.20 8.00
Show 19 48 28 +41 54 33 KOI 11 AG 2012 1 313 6.0 12.20 20.60 8.40
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus