Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5447  ·  NGC 5449  ·  NGC 5450  ·  NGC 5451  ·  NGC 5453  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5462  ·  NGC 5471  ·  NGC 5477  ·  Pinwheel galaxy
Pin-Wheel 2021, Matthew Enrietta
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Pin-Wheel 2021

Pin-Wheel 2021, Matthew Enrietta
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Pin-Wheel 2021

Equipment

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Acquisition details

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Description

Data from two separate evenings. One night in NM with thw QHY 268mc astronomik IR/UV filter and the TS 130, the other with the ASI 294MC IDAS LP D2 filter and the TS 130. 240 + Subs total. 65 x 180sec with the QHY268MC at o gain and 179 x 104 sec with the ASI 294MC at 117 gain. This is much better than what I was able to achieve the last 2 years since starting in late 2018. The only thing I may do is add some HA data otherwise I am very happy with how it turned out. Here is to a better version next year.

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Sky plot

Sky plot

Histogram

Pin-Wheel 2021, Matthew Enrietta

In these public groups

Imaged with APT