Coord 2000 | 17135+1911 | Discov num | LDS4727 | Comp | Coord arcsec 2000 | 17 13 30.35 +19 09 57.2 | |||||
Date first | 1960 | Date last | 2016 | Obs | 7 | ||||||
Pa first | 327 | Pa last | 325.8 | P.A. Now (θ) | 325.8° | ||||||
Sep first | 15.0 | Sep last | 15.358 | Sep. Now (ρ) | 15.358" | ||||||
Mag pri | 10.90 | Mag sec | 15.80 | delta mag (ΔM) | 4.9 | Spectral class | |||||
Pri motion ra | -116 | Sec motion ra | -124 | ||||||||
Pri motion dec | -153 | Sec motion dec | -133 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Hercules | Tycho2 | 1544-01221-1 | Gaia DR2 | 4560610099845959680 |