Sun Spotless Penumbra, Sunspot with plage and prominences on International SUNday (Tej Dyal)

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Sun Spotless Penumbra, Sunspot with plage and prominences on International SUNday

This was shot during an event organised by Eric Emms for International "Sun"Day at Regents Park, London. After a day of entertaining the public with our solar scopes and telescopes with white light solar filters, I quickly grabbed a couple of shoots of the main performance of our star, The Sun for The Central London Sunday Flikr Group. This shows the Sun Spot and plage that entertained on the day with a filament and strange penumbra patch (without a sunspot!) in the same frame.

Date: 22nd June 2014

Camera: Canon 650D

Image capture type: 30secs 5X Live View video capture mode

Prime Focal (2.5X TV Powermate projected replacing eyepiece barrel with TV Powermate T-Ring)

Frames per sec: 10

OTA: Coronado PST

Mount: Nexstar Alt-Az Goto

Filters: Coronado PST

Seeing:

Wind:

Light Pollution:

Post processing: Stacking 15% best frames, RGB Balance using Registax

Monochrome, tint, levels, gamma, smart sharpen in PS5

Pre-shoot prep: Focus using 5X Live View

Location: Regents Park, London

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Sun Spotless Penumbra, Sunspot with plage and prominences on International SUNday

Sun Spotless Penumbra, Sunspot with plage and prominences on International SUNday

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Sun Spotless Penumbra, Sunspot with plage and prominences on International SUNday

Sun Spotless Penumbra, Sunspot with plage and prominences on International SUNday

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