M27 Dumbbell Nebula

A nearly full Moon produced low contrast; the O III filter improved the view slightly, but the nebula's form did not stand out clearly.

Observation notes

I observed M27 even though the nearly full Moon was nearby. As expected, the moonlight reduced contrast, and the nebula appeared mainly as a large, diffuse glow. The O III filter improved the contrast somewhat, but the Dumbbell Nebula's characteristic shape and structure never fully emerged.

Visual documentation

No visual documentation is linked to this observation.

Object location in the sky

Visible above the southern horizon around midnight in August.M27 is marked in Vulpecula. The chart shows the object's astronomical position and nearby constellation lines in the J2000 coordinate system.

Sources for object data

The object data are rounded and based on the following sources:

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Published 4 August 2026 · Last revised 24 August 2026 ·
Permanent address: omegadome.com/en/observations/m27-2026-08-01.html