Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5461  ·  NGC 5477
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M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA, Jamie
M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA
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M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA

Revision title: color correction

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M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA, Jamie
M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA
Powered byPixInsight

M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA

Revision title: color correction

Equipment

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Acquisition details

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Description

M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA

TPO RC6 with focal reducer at .72 reduction
ASI294mm mono
CGEMII, ASKAR OAG with ASI174mm mini

No meridian flip on the first night so only got half the data. However the forecast showed only 1 good night. Luckily we had two good nights and I was able to gather enough data.

Comments

Revisions

  • M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA, Jamie
    Original
  • Final
    M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA, Jamie
    B

B

Title: color correction

Description: less purples

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Sky plot

Sky plot

Histogram

M101 Pinwheel Galaxy LRGB_HA 2023-04-21 Warner Springs, CA, Jamie