Observation by Mr Simon Francis Dawes: White Light Full Disk 2025-05-26-0901UT

Uploaded by

Mr Simon Francis Dawes

Observer

Mr Simon Francis Dawes

Observed

2025 May 26 - 09:01

Uploaded

2025 May 26 - 10:47

Objects

The Sun

Equipment

Meade LX55 Achromatic Refractor (Modified)
Baader Herschel Wedge
Baader Solar Continuum Filter
Mesu e200 Mount
Teleview 4x PowerMate
Altair Astro GPCAM II

Exposure

~0.3ms 5pc of 1000 frames

Location

William James II Observatory, Bexleyheath, England (Bortle 8)

Target name

AR4079 2025-05-10-0708UT

Title

White Light Full Disk 2025-05-26-0901UT

About this image

Haze, high and Low cloud, observation stopped due to cloud, but managed to get this first :-) AR4099 is an unusual looking active region and seems to have a ring of small umbra in a torus of penumbra, I just wish the conditions had been better so I could have used my high-res solar set-up.

Files associated with this observation

SFD White Light Full DIsk 2025-05-26-0901UT.jpg (1.1 MB)

Like this image

Dominic Ford, Neil Webster

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