16350+5431 NSN 681

 
 
16h 34m 57.85s +54° 30' 34.3" P.A. 327.00 sep 2.2 mag 9.85,14.31 dist. 38.31 pc (124.97 l.y.)
 
 
Coord 2000 16350+5431 Discov num NSN 681 Comp Coord arcsec 2000 16 34 57.85 +54 30 34.3
Date first 2011 Date last 2016 Obs 4
Pa first 337 Pa last 326.6 P.A. Now (θ) 326.6°
Sep first 1.9 Sep last 2.169 Sep. Now (ρ) 2.169"
Mag pri 9.85 Mag sec 14.31 delta mag (ΔM) 4.46 Spectral class
Pri motion ra +081 Sec motion ra +088
Pri motion dec +183 Sec motion dec +180
Notes T (Parallax indicates physical)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr K0 Constellation Draco SAO 30002 HIP 81186
Tycho2 3878-01735-1 HD 149929 BD BD+54 1822 Distance 38.31
Distance ly 124.97