19109+3018 JNN 121 AC

 
 
19h 10m 54.78s +30° 17' 47.2" P.A. 71.00 sep 0.7 mag 12.80,14.30 Sp M1.5+M3.5
 
 
Coord 2000 19109+3018 Discov num JNN 121 Comp AC Coord arcsec 2000 19 10 54.78 +30 17 47.2
Date first 2008 Date last 2016 Obs 3
Pa first 65 Pa last 70.8 P.A. Now (θ) 70.8°
Sep first 0.7 Sep last 0.691 Sep. Now (ρ) 0.691"
Mag pri 12.80 Mag sec 14.30 delta mag (ΔM) 1.5 Spectral class M1.5+M3.5 (red/red)
Pri motion ra -074 Sec motion ra
Pri motion dec -150 Sec motion dec
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
19109+3018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 10 55 +30 17 47 JNN 121 AB 2011 2 129 0.3 12.80 14.80 2.00
Show 19 10 55 +30 17 47 JNN 121 AC 2016 3 71 0.7 12.80 14.30 1.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2039402483926837248