Coord 2000 | 17061+4329 | Discov num | WFC 186 | Comp | Coord arcsec 2000 | 17 06 05.40 +43 28 57.4 | |||||
Date first | 1892 | Date last | 2015 | Obs | 31 | ||||||
Pa first | 23 | Pa last | 14.8 | P.A. Now (θ) | 14.8° | ||||||
Sep first | 9.7 | Sep last | 18.379 | Sep. Now (ρ) | 18.379" | ||||||
Mag pri | 10.81 | Mag sec | 12.11 | delta mag (ΔM) | 1.3 | Spectral class | |||||
Pri motion ra | -008 | Sec motion ra | +001 | ||||||||
Pri motion dec | +013 | Sec motion dec | +086 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Constellation | Hercules | Tycho2 | 3084-00871-1 | Gaia DR2 | 1355359123043240448 |