09329+5141 BU 1071 (The UMa)

 
 
09h 32m 51.43s +51° 40' 38.3" P.A. 145.00 sep 2.6 mag 3.17,14.00 Sp F6IV dist. 13.48 pc (43.97 l.y.)
 
 
Coord 2000 09329+5141 Discov num BU 1071 Comp Coord arcsec 2000 09 32 51.43 +51 40 38.3
Date first 1889 Date last 2012 Obs 10
Pa first 75 Pa last 145.1 P.A. Now (θ) 145.1°
Sep first 5.1 Sep last 2.59 Sep. Now (ρ) 2.59"
Mag pri 3.17 Mag sec 14.00 delta mag (ΔM) 10.83 Spectral class F6IV (yellow-white)
Pri motion ra -948 Sec motion ra
Pri motion dec -536 Sec motion dec
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name The UMa Var name NSV4519 UMa Constellation Ursa Major SAO 27289
HIP 46853 Tycho2 3432-01451-1 HD 82328 HR 3775
GC 13157 ADS 7420 GL Gl 354A BD BD+52 1401
Bayer Theta Ursae Majoris Bayer name The UMa Flamsteed 25 Ursae Majoris Flamsteed name 25 UMa
FK5 358 Distance 13.48 Distance ly 43.97 Bayer greek θ UMa