19409-0152 NSN 149 AC

 
 
19h 40m 55.06s -01° 52' 12.2" P.A. 254.00 sep 3.8 mag 8.31,14.76 dist. 48.15 pc (157.07 l.y.)
 
 
Coord 2000 19409-0152 Discov num NSN 149 Comp AC Coord arcsec 2000 19 40 55.06 -01 52 12.2
Date first 2015 Date last 2016 Obs 2
Pa first 254 Pa last 253.5 P.A. Now (θ) 253.5°
Sep first 3.8 Sep last 3.846 Sep. Now (ρ) 3.846"
Mag pri 8.31 Mag sec 14.76 delta mag (ΔM) 6.45 Spectral class
Pri motion ra +163 Sec motion ra +163
Pri motion dec -030 Sec motion dec -041
Notes T (Parallax indicates physical)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
19409-0152 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 185785 143685 19 40 55 -01 52 12 TOK 424 2018 3 88 0.0 7.80 9.00 1.20
Show 143685 19 40 55 -01 52 12 NSN 149 AC 2016 2 254 3.8 8.31 14.76 6.45 <===
Quadruple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr F8 Constellation Aquila SAO 143685 HIP 96834
Tycho2 5145-01915-1 HD 185785 BD BD-02 5079 Distance 48.15
Distance ly 157.07