Scores are estimated from moon phase, moonlight interference and dark-window timing for Honolulu. This first version does not include cloud cover, so always check weather.
馃寣 Sep is a good window for the Milky Way core over Honolulu: it climbs to a shootable altitude around 19:49, sinks back down near 22:59, and peaks around 19:49 at roughly 37掳 in the South. Avoid moonlight and face that direction to catch the bright galactic center.
| Date | Score | Tonight's Moon | Dark window |
|---|---|---|---|
| 2026-09-07 | 92 | Waning Crescent 13% | 19:57-05:01 |
| 2026-09-08 | 92 | Waning Crescent 6% | 19:56-05:01 |
| 2026-09-09 | 92 | Waning Crescent 2% | 19:55-05:01 |
| 2026-09-10 | 92 | New Moon 0% | 19:54-05:02 |
| 2026-09-11 | 92 | Waxing Crescent 1% | 19:53-05:02 |
Related tools: Stargazing & Moon Viewing Score 路 Moon Phases 路 Meteor Showers