18250+1642 AHD 2

 
 
18h 24m 58.04s +16° 42' 07.6" P.A. 303.00 sep 11.9 mag 13.60,14.00 Sp K:
 
 
Coord 2000 18250+1642 Discov num AHD   2 Comp Coord arcsec 2000 18 24 58.04 +16 42 07.6
Date first 1953 Date last 2015 Obs 10
Pa first 263 Pa last 303 P.A. Now (θ) 303°
Sep first 11.4 Sep last 11.88 Sep. Now (ρ) 11.88"
Mag pri 13.60 Mag sec 14.00 delta mag (ΔM) 0.4 Spectral class K: (yellow-orange)
Pri motion ra -026 Sec motion ra +008
Pri motion dec -114 Sec motion dec +004
Notes U (Proper motion indicates non-physical)
rPM=1.05
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4522480307907906304