18453+2321 POU 3530

 
 
18h 45m 17.47s +23° 21' 30.8" P.A. 301.00 sep 11.3 mag 12.80,13.80
 
 
Coord 2000 18453+2321 Discov num POU3530 Comp Coord arcsec 2000 18 45 17.47 +23 21 30.8
Date first 1905 Date last 2015 Obs 11
Pa first 300 Pa last 301.3 P.A. Now (θ) 301.3°
Sep first 11.7 Sep last 11.297 Sep. Now (ρ) 11.297"
Mag pri 12.80 Mag sec 13.80 delta mag (ΔM) 1 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4532545129968038400