17306+2129 LDS 4748

 
 
17h 30m 31.58s +21° 29' 33.0" P.A. 283.00 sep 15.2 mag 15.90,16.30
 
 
Coord 2000 17306+2129 Discov num LDS4748 Comp Coord arcsec 2000 17 30 31.58 +21 29 33.0
Date first 1960 Date last 2016 Obs 7
Pa first 282 Pa last 282.7 P.A. Now (θ) 282.7°
Sep first 15.0 Sep last 15.181 Sep. Now (ρ) 15.181"
Mag pri 15.90 Mag sec 16.30 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -200 Sec motion ra -200
Pri motion dec -033 Sec motion dec -033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4556615471024650112