18298+1747 BRT 2447

 
 
18h 29m 48.86s +17° 47' 28.6" P.A. 359.00 sep 2.8 mag 10.80,10.80
 
 
Coord 2000 18298+1747 Discov num BRT2447 Comp Coord arcsec 2000 18 29 48.86 +17 47 28.6
Date first 1901 Date last 2021 Obs 5
Pa first 7 Pa last 358.9 P.A. Now (θ) 358.9°
Sep first 2.5 Sep last 2.781 Sep. Now (ρ) 2.781"
Mag pri 10.80 Mag sec 10.80 delta mag (ΔM) 0 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4522664987201216384