Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5368  ·  NGC 5422  ·  NGC 5447  ·  NGC 5449  ·  NGC 5450  ·  NGC 5451  ·  NGC 5453  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5462  ·  NGC 5471  ·  NGC 5473  ·  NGC 5474  ·  NGC 5477  ·  NGC 5484  ·  NGC 5485  ·  NGC 5486  ·  PGC 140265  ·  PGC 214207  ·  PGC 214224  ·  PGC 2441705  ·  PGC 2441793  ·  PGC 2442347  ·  PGC 2442730  ·  PGC 2445165  ·  PGC 2446170  ·  PGC 2446697  ·  PGC 2447036  ·  And 146 more.
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M101 Wide Field, Riedl Rudolf
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M101 Wide Field

Getting plate-solving status, please wait...
M101 Wide Field, Riedl Rudolf
Powered byPixInsight

M101 Wide Field

Equipment

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Acquisition details

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Description

This is a picture with the new Sharpstar 2032PNT. This is a slightly cropped FF picture. The Sensor in SLR cameras is deep inside the camera. Vignetting is therefore big. I still do have problems with Flats. They look strange - making the picture rather worse than better.

The overall optical quality of the scope is really good, the corrector gives sharp stars over the full field of view. Corrected field works with FF-cameras.

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Sky plot

Sky plot

Histogram

M101 Wide Field, Riedl Rudolf

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Nikon Imagers