Celestial hemisphere:  Northern  ·  Constellation: Triangulum (Tri)  ·  Contains:  M 33  ·  NGC 595  ·  NGC 598  ·  NGC 604  ·  Triangulum Galaxy  ·  Triangulum Pinwheel
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M33 - 20231103 - Seestar S50, altazastro
M33 - 20231103 - Seestar S50
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M33 - 20231103 - Seestar S50

Revision title: Further denoised

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
M33 - 20231103 - Seestar S50, altazastro
M33 - 20231103 - Seestar S50
Powered byPixInsight

M33 - 20231103 - Seestar S50

Revision title: Further denoised

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

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Acquisition details

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Description

Unfortunately ZWO suppressed (hopefully just temporarily) the new features I had experimented last week, so I had to fall back to 10 seconds exposures and to save only the RAW frames that the internal electronic of the Seestar deems good enough for stating.
This alone means than every 100 minutes dedicated to a given subject, at best 70 minutes of real light integration are obtained (and more often in the range of 60), while by saving all the frames a good 98% useful frames were achieved.
I am presently a bit upset with ZWO and just hope they will made such extremely useful features available again ASAP.
So i just collected less than 40 minutes of light for this M33, however the result hints at how good it could be if one could add more light.
Sure, I will keep the raw shots and try to add more in other nights, but presently it is a rather painful experience.

Comments

Revisions

  • M33 - 20231103 - Seestar S50, altazastro
    Original
  • Final
    M33 - 20231103 - Seestar S50, altazastro
    B
  • M33 - 20231103 - Seestar S50, altazastro
    C

B

Title: Further denoised

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C

Title: Less stretched

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Sky plot

Sky plot

Histogram

M33 - 20231103 - Seestar S50, altazastro