00587+4457 A 925 (HD 5639)

 
 
00h 58m 41.44s +44 57' 22.5" P.A. 109.00 sep 1.0 mag 7.77,10.41 Sp G5 dist. 187.97 pc (613.16 l.y.)
 
 
Coord 2000 00587+4457 Discov num A   925 Comp Coord arcsec 2000 00 58 41.44 +44 57 22.5
Date first 1905 Date last 2016 Obs 8
Pa first 103 Pa last 108.6 P.A. Now (θ) 108.6°
Sep first 1.3 Sep last 1.04 Sep. Now (ρ) 1.04"
Mag pri 7.77 Mag sec 10.41 delta mag (ΔM) 2.64 Spectral class G5 (yellow)
Pri motion ra -011 Sec motion ra -011
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5639 Constellation Andromeda SAO 36816 HIP 4581
Tycho2 2810-01374-1 Gaia DR2 377360877508102784 HD 5639 BD BD+44 208
Distance 187.97 Distance ly 613.16