11551+4629 BAG 46 Da,Db

11h 55m 11.33s +46° 28' 11.2" P.A. 326.00 sep 0.1 mag 7.10,9.20 Sp A1p+F dist. 296.74 pc (967.97 l.y.)

Coord 2000 11551+4629 Discov num BAG  46 Comp Da,Db Coord arcsec 2000 11 55 11.33 +46 28 11.2
Date first 2009 Date last 2018 Obs 4
Pa first 334 Pa last 326.4 P.A. Now (θ) 326.4°
Sep first 0.1 Sep last 0.137 Sep. Now (ρ) 0.137"
Mag pri 7.10 Mag sec 9.20 delta mag (ΔM) 2.1 Spectral class A1p+F (white/yellow-white)
Pri motion ra +012 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes N (See Notes)




Nature of this double is uncertain.



11551+4629 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 43945 11 55 06 +46 28 37 A 1777 AB 2019 39 358 0.3 6.50 9.00 2.50 Y
Show 65 UMa 43945 11 55 06 +46 28 37 STF 1579 AB,C 2021 87 44 3.7 6.68 8.32 1.64
Show 43945 11 55 06 +46 28 37 STF 1579 AB,D 2021 73 114 62.9 6.68 6.97 0.29
Show 43946 11 55 06 +46 28 40 STF 1579 CD 2018 14 117 61.9 8.32 6.97 1.35
Show 43946 11 55 11 +46 28 11 BAG 46 Da,Db 2018 4 326 0.1 7.10 9.20 2.10 <===


Quintuple system
5 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major SAO 43946 HIP 58117 Tycho2 3452-00816-1
Gaia DR2 774274645171383296 HD 103498 HR 4561 GC 16298
ADS 8347 BD BD+47 1914 Distance 296.74 Distance ly 967.97