18257+2503 POU 3409

 
 
18h 25m 46.82s +25° 01' 58.7" P.A. 248.00 sep 12.2 mag 12.19,12.30
 
 
Coord 2000 18257+2503 Discov num POU3409 Comp Coord arcsec 2000 18 25 46.82 +25 01 58.7
Date first 1902 Date last 2008 Obs 5
Pa first 248 Pa last 247.5 P.A. Now (θ) 247.5°
Sep first 11.3 Sep last 12.18 Sep. Now (ρ) 12.18"
Mag pri 12.19 Mag sec 12.30 delta mag (ΔM) 0.11 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2110-01150-1 Gaia DR2 4536654554676284288