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) |
Constellation | Hercules | Gaia DR2 | 4572278284741995008 |