Find When

Choose the conditions. See the dates and hours when they line up.

Observing from

Choose location

Change location

City or place

Enter precise coordinates

Paste coordinates

Latitude (°)Longitude (°)Elevation above mean sea level (m, optional)Time zone

Leave elevation blank to look up the terrain height. Astrochron selects the coordinate time zone by default; IANA zones include local daylight-saving rules.