IC 1785 — midnight transit date and best time to observe

Object data

A galaxy in Triangulum.

Location: Tokyo (change)

🗓️

Around Oct 21, 2026

The date it transits around midnight (transit altitude about 87°)

For about 2–3 weeks either side of this date, the object stays high from evening to dawn — its observing season.

Tonight (Oct 16 evening – Oct 17 dawn) · Location: Tokyo (full darkness = end of astronomical dusk to start of dawn, altitude ≥ 15°)

🌒 Moon tonight: Waxing crescent (age 5.6 days, 31% illuminated)

🔭

Oct 16 18:29 – Oct 17 4:23

Hours of full darkness (end of astronomical dusk to start of dawn) when it is above 15° — the darkest sky, mostly clear of buildings and trees.

Night (sunset – sunrise) Full darkness (dusk – dawn) Moon up (darker = brighter moon) Best time to observe (thick line) Now

Sunset 17:05 → Dusk 18:29 → Dawn 4:23 → Sunrise 5:48

Latitude (north +) Longitude (east +) Time zone

Enter latitude and longitude, and choose the time zone of the observing site (your browser's time zone is added to the list).

Choose from locations saved in this browser.

Save the current lat/lon as a location

Get your current latitude and longitude from the browser.

Click the map or drag the pin (online only).