18490+2405 POU 3554

 
 
18h 48m 54.48s +24° 04' 48.9" P.A. 274.00 sep 9.8 mag 12.90,13.70
 
 
Coord 2000 18490+2405 Discov num POU3554 Comp Coord arcsec 2000 18 48 54.48 +24 04 48.9
Date first 1905 Date last 2015 Obs 12
Pa first 291 Pa last 273.5 P.A. Now (θ) 273.5°
Sep first 8.8 Sep last 9.799 Sep. Now (ρ) 9.799"
Mag pri 12.90 Mag sec 13.70 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4534100114285775616