19498+4101 KOI 12 AB

 
 
19h 49m 48.89s +41° 00' 39.6" P.A. 346.00 sep 0.6 mag 10.30,14.10
 
 
Coord 2000 19498+4101 Discov num KOI  12 Comp AB Coord arcsec 2000 19 49 48.89 +41 00 39.6
Date first 2012 Date last 2012 Obs 1
Pa first 346 Pa last 345.6 P.A. Now (θ) 345.6°
Sep first 0.6 Sep last 0.603 Sep. Now (ρ) 0.603"
Mag pri 10.30 Mag sec 14.10 delta mag (ΔM) 3.8 Spectral class
Pri motion ra +003 Sec motion ra
Pri motion dec +003 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.
 
 
19498+4101 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 49 49 +41 00 40 KOI 12 AB 2012 1 346 0.6 10.30 14.10 3.80 <===
Show 19 49 49 +41 00 40 KOI 12 AC 2012 1 320 1.9 10.20 17.80 7.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2073860662955260416