01311+4337 ES 4 (HD 9169)

 
 
01h 31m 05.02s +43 37' 14.6" P.A. 100.00 sep 2.8 mag 8.13,9.12 Sp F2 dist. 109.41 pc (356.9 l.y.)
 
 
Coord 2000 01311+4337 Discov num ES    4 Comp Coord arcsec 2000 01 31 05.02 +43 37 14.6
Date first 1900 Date last 2016 Obs 21
Pa first 105 Pa last 100 P.A. Now (θ) 100°
Sep first 3.5 Sep last 2.766 Sep. Now (ρ) 2.766"
Mag pri 8.13 Mag sec 9.12 delta mag (ΔM) 0.99 Spectral class F2 (yellow-white)
Pri motion ra +027 Sec motion ra +034
Pri motion dec -012 Sec motion dec -011
Notes
rPM=0.198 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9169 Constellation Andromeda SAO 37289 HIP 7067
Tycho2 2826-02142-1 Gaia DR2 396525678715991680 HD 9169 BD BD+42 313
Distance 109.41 Distance ly 356.9