18174+2456 POU 3380

 
 
18h 17m 22.66s +24° 56' 36.2" P.A. 74.00 sep 12.9 mag 12.40,13.30
 
 
Coord 2000 18174+2456 Discov num POU3380 Comp Coord arcsec 2000 18 17 22.66 +24 56 36.2
Date first 1904 Date last 2015 Obs 17
Pa first 72 Pa last 73.7 P.A. Now (θ) 73.7°
Sep first 13.9 Sep last 12.937 Sep. Now (ρ) 12.937"
Mag pri 12.40 Mag sec 13.30 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4578908034915732096