Observation by Paul Whitmarsh: M94

Uploaded by

Paul Whitmarsh

Observer

Paul Whitmarsh

Observed

2025 Mar 15 - 21:38

Uploaded

2025 Mar 19 - 15:14

Objects

M94

Constellation

Canes Venatici

Equipment

Seestar S50

Exposure

2220 x 10" subs - Total exp time 6h 10m 0s

Location

Mileaway Observatory Uckfield

Target name

M94

Title

M94

About this image

Another SeesStar S50 image, taken over three nights. Total time on target 14h 13m 10s with 6h 10m 0s used for the final image.

Stacked in Siril and processed in Pixinsight.

The colour in the outer ring is caused by the colour noise in the background of the uncooled camera in the S50.

Reprocessed since first upload with the new MultiScaleGradientCorrection tool in pixinsight, has an improvement on the background colour noise.

Files associated with this observation

M94_2220x10sec_6h_10m_0s_T9C_2025_03_15_21_38_14_MSGC.png (1.4 MB)

Like this image

Mike Foylan, Simon Paul Davis, Dominic Ford, Karen Smith

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