18553+2418 POU 3592

18h 55m 21.53s +24° 17' 58.9" P.A. 226.00 sep 8.6 mag 12.50,13.20

Coord 2000 18553+2418 Discov num POU3592 Comp Coord arcsec 2000 18 55 21.53 +24 17 58.9
Date first 1905 Date last 2015 Obs 11
Pa first 227 Pa last 226.1 P.A. Now (θ) 226.1°
Sep first 8.1 Sep last 8.571 Sep. Now (ρ) 8.571"
Mag pri 12.50 Mag sec 13.20 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -003 Sec motion ra -010
Pri motion dec -003 Sec motion dec +000
Notes




rPM=0.762

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 4533423747147895808