17274+3128 HJL 1093

 
 
17h 27m 22.31s +31° 27' 40.2" P.A. 326.00 sep 187.8 mag 8.90,9.44 Sp G0
 
 
Coord 2000 17274+3128 Discov num HJL1093 Comp Coord arcsec 2000 17 27 22.31 +31 27 40.2
Date first 1902 Date last 2015 Obs 17
Pa first 327 Pa last 326.1 P.A. Now (θ) 326.1°
Sep first 189.2 Sep last 187.771 Sep. Now (ρ) 187.771"
Mag pri 8.90 Mag sec 9.44 delta mag (ΔM) 0.54 Spectral class G0 (yellow)
Pri motion ra -012 Sec motion ra -002
Pri motion dec -042 Sec motion dec -053
Notes
rPM=0.28 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2605-01126-1 Gaia DR2 4600102942603904000