01079+4650 BU 397 AB (HD 6645)

 
 
01h 07m 49.57s +46 50' 31.6" P.A. 142.00 sep 8.7 mag 7.54,10.25 Sp K0II-IIIp dist. 172.71 pc (563.38 l.y.)
 
 
Coord 2000 01079+4650 Discov num BU  397 Comp AB Coord arcsec 2000 01 07 49.57 +46 50 31.6
Date first 1832 Date last 2015 Obs 32
Pa first 146 Pa last 142 P.A. Now (θ) 142°
Sep first 10.0 Sep last 8.74 Sep. Now (ρ) 8.74"
Mag pri 7.54 Mag sec 10.25 delta mag (ΔM) 2.71 Spectral class K0II-IIIp (yellow-orange)
Pri motion ra -024 Sec motion ra -024
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
01079+4650 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 6645 01 07 50 +46 50 32 BU 397 AB 2015 32 142 8.7 7.54 10.25 2.71 <===
Show 01 07 50 +46 50 32 BU 397 AC 2015 6 72 19.3 7.54 12.90 5.36
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 6645 Constellation Andromeda HIP 5303 Tycho2 3264-01684-1
Gaia DR2 401249764784080000 HD 6645 BD BD+46 266 Distance 172.71
Distance ly 563.38