00254+4419 BKO 3 AC

 
 
00h 25m 24.24s +44 19' 27.9" P.A. 170.00 sep 24.1 mag 8.69,14.16 Sp A2 dist. 473.93 pc (1545.96 l.y.)
 
 
Coord 2000 00254+4419 Discov num BKO   3 Comp AC Coord arcsec 2000 00 25 24.24 +44 19 27.9
Date first 1998 Date last 2014 Obs 6
Pa first 170 Pa last 170.2 P.A. Now (θ) 170.2°
Sep first 24.1 Sep last 24.056 Sep. Now (ρ) 24.056"
Mag pri 8.69 Mag sec 14.16 delta mag (ΔM) 5.47 Spectral class A2 (white)
Pri motion ra -003 Sec motion ra -001
Pri motion dec -008 Sec motion dec -006
Notes
rPM=0.331
Nature of this double is uncertain.
 
 
00254+4419 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 2091 36353 00 25 24 +44 19 28 HJ 1963 AB 2014 10 51 27.5 8.69 12.00 3.31
Show 36353 00 25 24 +44 19 28 BKO 3 AC 2014 6 170 24.1 8.69 14.16 5.47 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda SAO 36353 HIP 2004 Tycho2 2795-02202-1
Gaia DR2 382752710733198848 HD 2091 BD BD+43 74 Distance 473.93
Distance ly 1545.96