17121+2922 DAM 984

 
 
17h 12m 04.48s +29° 21' 58.1" P.A. 331.00 sep 1.8 mag 15.50,14.20
 
 
Coord 2000 17121+2922 Discov num DAM 984 Comp Coord arcsec 2000 17 12 04.48 +29 21 58.1
Date first 2001 Date last 2016 Obs 2
Pa first 333 Pa last 330.5 P.A. Now (θ) 330.5°
Sep first 1.8 Sep last 1.811 Sep. Now (ρ) 1.811"
Mag pri 15.50 Mag sec 14.20 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +003 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 1308999761447004416