Image story

What to look for

A bright emission nebula in Orion, including the field where asteroid Vesta crossed the frame.

Context source: Gallery acquisition record; fields not recorded are omitted.

Capture recipe

How this frame was made

William Optics RedCat 61 · ZWO ASI2600MC Pro · ZWO AM5 · Filters: l-eNhance · 69 x 300s subs · 5h 45m integration

See the full acquisition facts

Cosmic passport

Monkey Head Nebula

Acquisition record
Catalog identity
NGC 2174
Sky region
Orion
Captured
2023-12-12
Recorded frame
6000 x 4500
Total integration
5h 45m
Optics
William Optics RedCat 61
Apparent scale

Scale comparison is waiting for a recorded field of view.

Calculation note: recorded FOV ÷ 0.5° apparent full-Moon diameter. This describes the captured field, not the physical size or distance of the object.