05281+3425 BU 889 AD

 
 
05h 28m 07.14s +34° 25' 26.7" P.A. 107.00 sep 12.3 mag 9.40,14.70 Sp B0IV
 
 
Coord 2000 05281+3425 Discov num BU  889 Comp AD Coord arcsec 2000 05 28 07.14 +34 25 26.7
Date first 1891 Date last 2015 Obs 9
Pa first 108 Pa last 106.7 P.A. Now (θ) 106.7°
Sep first 12.0 Sep last 12.274 Sep. Now (ρ) 12.274"
Mag pri 9.40 Mag sec 14.70 delta mag (ΔM) 5.3 Spectral class B0IV (blue-white)
Pri motion ra +000 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
05281+3425 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 28 07 +34 25 27 BU 889 AB 2013 21 226 1.0 9.40 10.03 0.63
Show 05 28 07 +34 25 27 BU 889 AC 2015 5 101 4.0 9.40 15.00 5.60
Show 05 28 07 +34 25 27 BU 889 AD 2015 9 107 12.3 9.40 14.70 5.30 <===
Show 05 28 07 +34 25 27 STF 707 AE 2015 26 132 18.3 9.40 10.80 1.40
Show 05 28 07 +34 25 27 BU 889 AF 2015 13 199 27.8 9.40 11.45 2.05
Show 05 28 06 +34 25 00 SKF 2417 FG 2015 2 115 1.2 13.00 13.00 0.00
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga Tycho2 2411-00016-1 Gaia DR2 182636406167807232 DM BD+34 1054