15146+5019 BEM 17

 
 
15h 14m 31.40s +50° 19' 29.2" P.A. 119.00 sep 23.1 mag 13.16,12.99
 
 
Coord 2000 15146+5019 Discov num BEM  17 Comp Coord arcsec 2000 15 14 31.40 +50 19 29.2
Date first 1930 Date last 2016 Obs 13
Pa first 119 Pa last 119.2 P.A. Now (θ) 119.2°
Sep first 23.3 Sep last 23.137 Sep. Now (ρ) 23.137"
Mag pri 13.16 Mag sec 12.99 delta mag (ΔM) 0.17 Spectral class
Pri motion ra +003 Sec motion ra +007
Pri motion dec -005 Sec motion dec -007
Notes
rPM=0.452
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1589682849266803712