18466+4157 KOI 3284 AB

 
 
18h 46m 34.99s +41° 57' 03.9" P.A. 193.00 sep 0.4 mag 11.40,13.40 Sp M1V
 
 
Coord 2000 18466+4157 Discov num KOI3284 Comp AB Coord arcsec 2000 18 46 34.99 +41 57 03.9
Date first 2013 Date last 2014 Obs 3
Pa first 193 Pa last 193.2 P.A. Now (θ) 193.2°
Sep first 0.4 Sep last 0.439 Sep. Now (ρ) 0.439"
Mag pri 11.40 Mag sec 13.40 delta mag (ΔM) 2 Spectral class M1V (red)
Pri motion ra -014 Sec motion ra
Pri motion dec -006 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.
 
 
18466+4157 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 46 35 +41 57 04 KOI 3284 AB 2014 3 193 0.4 11.40 13.40 2.00 <===
Show 18 46 35 +41 57 04 KOI 3284 AC 2015 7 4 4.0 11.20 14.10 2.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2104675781979819776