Coord 2000 | 17594+2929 | Discov num | STF2247 | Comp | AB | Coord arcsec 2000 | 17 59 24.52 +29 29 29.6 | ||||
Date first | 1830 | Date last | 2018 | Obs | 36 | ||||||
Pa first | 191 | Pa last | 188.4 | P.A. Now (θ) | 188.4° | ||||||
Sep first | 11.4 | Sep last | 11.62 | Sep. Now (ρ) | 11.62" | ||||||
Mag pri | 9.17 | Mag sec | 9.88 | delta mag (ΔM) | 0.71 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | -007 | Sec motion ra | -007 | ||||||||
Pri motion dec | -007 | Sec motion dec | -007 | ||||||||
Notes | T (Parallax indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 17 59 25 +29 29 30 | COU 1003 Aa,Ab | 2018 | 8 | 359 | 0.1 | 9.92 | 9.92 | 0.00 | Y | |||
Show | 17 59 25 +29 29 30 | STF 2247 AB | 2018 | 36 | 188 | 11.6 | 9.17 | 9.88 | 0.71 | <=== | |||
Show | 17 59 25 +29 29 30 | WAL 88 AC | 2018 | 9 | 230 | 56.1 | 9.17 | 12.49 | 3.32 |
Constellation | Hercules | Tycho2 | 2102-01493-1 | Gaia DR2 | 4584635116105365120 | ADS | 10961 | ||||
DM | BD+29 3160 |