Observation by John Arnold: Prominence on solar east limb

Uploaded by

John Arnold

Observer

John Arnold

Observed

2023 Jun 26 - 09:43

Uploaded

2023 Jun 26 - 17:12

Objects

The Sun

Equipment

Lunt Ls50THa with eyepiece projection and ASI178MM camera

Exposure

exposure time 1.0 msec, stack of best 25% frames from 20000-frame video of 210 sec duration

Location

Suburban North Leeds

Target name

Solar prominence

Title

Prominence on solar east limb

About this image

Large but delicate prominence on the solar (celestial) east limb. When I was able to look again, 7 hours later, it had gone.

Files associated with this observation

2023-06-26-0943_8-U-L-Sun_Halpha_prominence on eastern limb.jpg (131.0 kB)

Like this image

Philip Masding, Gerard Cauchi, Mark Phillips, Andy Wilson, Callum Potter, Nicholas Freeman

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