17097+3119 DAM 921

 
 
17h 09m 44.63s +31° 18' 37.0" P.A. 26.00 sep 7.3 mag 15.10,17.20
 
 
Coord 2000 17097+3119 Discov num DAM 921 Comp Coord arcsec 2000 17 09 44.63 +31 18 37.0
Date first 1998 Date last 2016 Obs 11
Pa first 26 Pa last 25.7 P.A. Now (θ) 25.7°
Sep first 7.4 Sep last 7.347 Sep. Now (ρ) 7.347"
Mag pri 15.10 Mag sec 17.20 delta mag (ΔM) 2.1 Spectral class
Pri motion ra -105 Sec motion ra -126
Pri motion dec -015 Sec motion dec -031
Notes V (Proper motion indicates physical)
rPM=0.203 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1333439327952164864