09109+6331 H 5 73 AB (Tau UMa)

 
 
09h 10m 55.05s +63° 30' 49.0" P.A. 36.00 sep 51.6 mag 4.68,11.42 Sp Am dist. 38.73 pc (126.34 l.y.)
 
 
Coord 2000 09109+6331 Discov num H 5  73 Comp AB Coord arcsec 2000 09 10 55.05 +63 30 49.0
Date first 1782 Date last 2015 Obs 13
Pa first 45 Pa last 35.8 P.A. Now (θ) 35.8°
Sep first 54.8 Sep last 51.623 Sep. Now (ρ) 51.623"
Mag pri 4.68 Mag sec 11.42 delta mag (ΔM) 6.74 Spectral class Am (white)
Pri motion ra +102 Sec motion ra -021
Pri motion dec -064 Sec motion dec -019
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.088
This double is not physical.
 
 
09109+6331 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Tau UMa 14796 09 10 55 +63 30 49 H 5 73 AB 2015 13 36 51.6 4.68 11.42 6.74 <===
Show 14796 09 10 55 +63 30 49 STU 7 AC 2015 6 7 126.5 4.68 11.50 6.82
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Tau UMa Constellation Ursa Major SAO 14796 HIP 45075
Tycho2 4138-01687-1 Gaia DR2 1043382731705599360 HD 78362 HR 3624
GC 12646 ADS 7211 BD BD+64 723 Bayer Tau Ursae Majoris
Bayer name Tau UMa Flamsteed 14 Ursae Majoris Flamsteed name 14 UMa FK5 2727
Distance 38.73 Distance ly 126.34 Bayer greek τ UMa