Celestial hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  73 n Leo  ·  IC 2661  ·  IC 2666  ·  IC 2684  ·  IC 2694  ·  IC 2704  ·  IC 2708  ·  IC 2745  ·  IC 2762  ·  IC 2777  ·  IC 2782  ·  IC 2787  ·  Leo  ·  Leo Triplet  ·  M 65  ·  M 66  ·  NGC 3593  ·  NGC 3596  ·  NGC 3623  ·  NGC 3627  ·  NGC 3628  ·  NGC 3666  ·  The star 73Leo
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Leo Triplet area (wider view), Lee
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Leo Triplet area (wider view)

Getting plate-solving status, please wait...
Leo Triplet area (wider view), Lee
Powered byPixInsight

Leo Triplet area (wider view)

Equipment

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Acquisition details

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Description

These objects are probably not suited to the wide field view of a Samyang 135mm. Saying that, there's still some interesting extra galaxies (e.g. NGC 3596 on the far left) in the field and while the Leo Triplet are still very small, there is a little pleasant detail and colour showing.

This was 240 x 30s with the Samyang 135 @ F2. I'm still finding F2 challenging with exposure duration, star sizes (huge) and shapes.

Between a terrible decision on framing and some bad gradients captured, it's cropped to this view, but I think it works.

Captured with Apt, calibrated in APP and processed in PixInsight.

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Sky plot

Sky plot

Histogram

Leo Triplet area (wider view), Lee

In these public groups

Samyang 135 f/2