01286+4509 A 941 AB (HD 8893)

 
 
01h 28m 37.20s +45 09' 07.7" P.A. 242.00 sep 1.5 mag 8.66,11.52 Sp F5 dist. 303.03 pc (988.48 l.y.)
 
 
Coord 2000 01286+4509 Discov num A   941 Comp AB Coord arcsec 2000 01 28 37.20 +45 09 07.7
Date first 1905 Date last 2017 Obs 10
Pa first 237 Pa last 241.9 P.A. Now (θ) 241.9°
Sep first 1.3 Sep last 1.46 Sep. Now (ρ) 1.46"
Mag pri 8.66 Mag sec 11.52 delta mag (ΔM) 2.86 Spectral class F5 (yellow-white)
Pri motion ra +007 Sec motion ra +007
Pri motion dec -001 Sec motion dec -002
Notes
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
01286+4509 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 8893 37249 01 28 37 +45 09 08 A 941 AB 2017 10 242 1.5 8.66 11.52 2.86 <===
Show 37249 01 28 37 +45 09 08 A 941 A,CD 2002 7 322 160.4 8.66 11.06 2.40
Show 01 28 28 +45 11 14 A 941 CD 2017 9 358 0.8 10.95 11.23 0.28
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 8893 Constellation Andromeda SAO 37249 HIP 6882
Tycho2 3265-02368-1 Gaia DR2 397225169972712960 HD 8893 BD BD+44 311
Distance 303.03 Distance ly 988.48