The fit seems to match the predicted parameters in this case. Terrible seeing made guiding very poor (1.2″ usually get 0.5″) and strong moonlight made it messy data but the software was still able to pull a good fit out of the data. This graph is the reprocessed version by the ExoClock team, but very similar to the original.
| Object ID | HAT-P-3b |
| Details | Exoplanet, Ursa Major 2020-04-02 21:28:42 – 01:19:16 mag: 11.025 depth: 15.84 mmag (0.01584) duration: 2.22 h |
| Telescope | 250mm f4.8 OO Newtonian |
| Camera | ATIK 460EX @-15C Baader TR filter |
| Exposure(s) | 269x50s 1×1 exposures darks, flats, bias |
| Capture | APT |
| Processing | HOPS 6.0 |