15092+5257 BEM 9020

 
 
15h 09m 11.51s +52° 56' 39.6" P.A. 5.00 sep 13.5 mag 12.20,12.40
 
 
Coord 2000 15092+5257 Discov num BEM9020 Comp Coord arcsec 2000 15 09 11.51 +52 56 39.6
Date first 1904 Date last 2016 Obs 14
Pa first 355 Pa last 5.1 P.A. Now (θ) 5.1°
Sep first 12.9 Sep last 13.451 Sep. Now (ρ) 13.451"
Mag pri 12.20 Mag sec 12.40 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -018 Sec motion ra -005
Pri motion dec +009 Sec motion dec +007
Notes
rPM=0.654
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Tycho2 3868-00820-1 Gaia DR2 1599157925078955008