12540+3243 SKF 340 AB

 
 
12h 54m 01.78s +32° 43' 00.8" P.A. 180.00 sep 14.3 mag 16.80,16.90 Sp M5+M5
 
 
Coord 2000 12540+3243 Discov num SKF 340 Comp AB Coord arcsec 2000 12 54 01.78 +32 43 00.8
Date first 1950 Date last 2015 Obs 7
Pa first 179 Pa last 180 P.A. Now (θ) 180°
Sep first 15.1 Sep last 14.334 Sep. Now (ρ) 14.334"
Mag pri 16.80 Mag sec 16.90 delta mag (ΔM) 0.1 Spectral class M5+M5 (red/red)
Pri motion ra -032 Sec motion ra -036
Pri motion dec -016 Sec motion dec -002
Notes
rPM=0.404
Nature of this double is uncertain.
 
 
12540+3243 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 54 02 +32 43 01 SKF 340 AB 2015 7 180 14.3 16.80 16.90 0.10 <===
Show 12 54 02 +32 43 01 SKF 340 AC 2016 3 196 2.1 17.30 21.00 3.70
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1513967283122035456