Coord 2000 | 17422+2302 | Discov num | UC 3385 | Comp | Coord arcsec 2000 | 17 42 12.69 +23 02 00.4 | |||||
Date first | 1999 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 139 | Pa last | 139.1 | P.A. Now (θ) | 139.1° | ||||||
Sep first | 24.3 | Sep last | 24.326 | Sep. Now (ρ) | 24.326" | ||||||
Mag pri | 11.70 | Mag sec | 15.70 | delta mag (ΔM) | 4 | Spectral class | K7V (yellow-orange) | ||||
Pri motion ra | -114 | Sec motion ra | -116 | ||||||||
Pri motion dec | -044 | Sec motion dec | -049 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Hercules | Gaia DR2 | 4556505554220974592 |