17095+2552 DAM 917

17h 09m 31.23s +25° 52' 20.7" P.A. 308.00 sep 6.1 mag 11.70,12.80

Coord 2000 17095+2552 Discov num DAM 917 Comp Coord arcsec 2000 17 09 31.23 +25 52 20.7
Date first 1907 Date last 2016 Obs 12
Pa first 315 Pa last 308.4 P.A. Now (θ) 308.4°
Sep first 6.3 Sep last 6.144 Sep. Now (ρ) 6.144"
Mag pri 11.70 Mag sec 12.80 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +007 Sec motion ra +003
Pri motion dec -017 Sec motion dec -024
Notes V (Proper motion indicates physical)




rPM=0.333

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 4572278284741995008