05480+1225 BU 561 AB

 
 
05h 48m 02.08s +12° 25' 06.3" P.A. 3.00 sep 18.2 mag 6.65,12.68 Sp B8p dist. 276.24 pc (901.09 l.y.)
 
 
Coord 2000 05480+1225 Discov num BU  561 Comp AB Coord arcsec 2000 05 48 02.08 +12 25 06.3
Date first 1878 Date last 2015 Obs 13
Pa first 4 Pa last 3.1 P.A. Now (θ) 3.1°
Sep first 19.7 Sep last 18.215 Sep. Now (ρ) 18.215"
Mag pri 6.65 Mag sec 12.68 delta mag (ΔM) 6.03 Spectral class B8p (blue-white)
Pri motion ra -005 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
05480+1225 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 94868 05 48 02 +12 25 06 BU 561 AB 2015 13 3 18.2 6.65 12.68 6.03 <===
Show HD 38672 94868 05 48 02 +12 25 06 BU 561 AC 2015 10 35 77.7 6.65 11.56 4.91
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion SAO 94868 HIP 27390 Tycho2 0723-00244-1
Gaia DR2 3346200365957845120 HD 38672 GC 7261 ADS 4386
BD BD+12 902 Distance 276.24 Distance ly 901.09