M57_ISO800_26_3mSubs_1hr18m_DBE-DSSSettingTest, Jeff Donaldson

M57_ISO800_26_3mSubs_1hr18m_DBE-DSSSettingTest

M57_ISO800_26_3mSubs_1hr18m_DBE-DSSSettingTest, Jeff Donaldson

M57_ISO800_26_3mSubs_1hr18m_DBE-DSSSettingTest

Equipment

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Acquisition details

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Description

Object: M57 (Ring Nebula)

Camera: Unmodified Canon T1i with MPCC

Scope: Orion 8" F4 Astrograph

Mount: Celestron CGEM

Subs: 26x3m for a 1hr18m shot

Darks: 19 Averaged

Bias: 10 Averaged

Flats: 12 Averaged

Captured with BackyardEOS

Calibrated and stacked with DSS

Processed in Pixinsight

This is my first attempt at the infamous Ring nebula. This is unguided as I was not having a good time with my guidescope. I reprocessed previous data changing a few settings in DeepSkyStacker to come up with the following image. I also updated my Bias and Flats which greatly enhanced the image I think. Comments most welcome.

Comments

Histogram

M57_ISO800_26_3mSubs_1hr18m_DBE-DSSSettingTest, Jeff Donaldson