Observation by Dean Ashton: Pinwheel Ha & RGB Regions

Uploaded by

Dean Ashton

Observer

Dean Ashton

Observed

2024 Apr 21 - 22:00

Uploaded

2024 Apr 26 - 12:23

Objects

M101

Equipment

Celestron 9.25 EdgeHD
QHY268C Camera
Optolong L-Pro and Optolong L-eXtreme filters

Exposure

/f7, fl-1650mm, 86x600s

Location

St Austell, Cornwall

Target name

M101

Title

Pinwheel Ha & RGB Regions

About this image

M101 shot with 42x600s exposures in RGB taken in May 2023. 44x600s of Ha and Oili taken on 19th, 20th, 21st April and 3rd and 9th May 2024. The HaRGB image emphasising the Ha emission regions in the galaxy.

Files associated with this observation

M101_86x600s_HaRGB.jpg (1.8 MB)

Like this image

Ian Jarrett, Gary Eason, Graham Winstanley, Martina McGovern

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