15272+3930 STF 1946

 
 
15h 27m 09.01s +39° 29' 35.5" P.A. 344.00 sep 7.5 mag 9.34,10.87 Sp F5 dist. 227.79 pc (743.05 l.y.)
 
 
Coord 2000 15272+3930 Discov num STF1946 Comp Coord arcsec 2000 15 27 09.01 +39 29 35.5
Date first 1830 Date last 2016 Obs 28
Pa first 346 Pa last 343.7 P.A. Now (θ) 343.7°
Sep first 7.4 Sep last 7.501 Sep. Now (ρ) 7.501"
Mag pri 9.34 Mag sec 10.87 delta mag (ΔM) 1.53 Spectral class F5 (yellow-white)
Pri motion ra +005 Sec motion ra -005
Pri motion dec -037 Sec motion dec -012
Notes
rPM=0.721
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes HIP 75632 Tycho2 3052-00805-1 Gaia DR2 1388179201534793728
BD BD+39 2872 Distance 227.79 Distance ly 743.05