Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1590  ·  NGC 281  ·  Sh2-184
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New Automatic Pacman :), urmymuse
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New Automatic Pacman :)

Getting plate-solving status, please wait...
New Automatic Pacman :), urmymuse
Powered byPixInsight

New Automatic Pacman :)

Equipment

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Acquisition details

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Description

I have called this "New Automatic Pacman" as I have done the Pacman nebula before (it very convenient from the patio which faces north) so its new and ...... I have sorted out the backlash on my ZWO EAF so the automatic focus routine in NINA works an absolute charm ... so its automatic

My backlash is 915 steps! This is because of the Orion focuser on my scope rather than the ZWO EAF which "only" contributes about 90 of this

Even with this the NINA routine works great once I entered the backlash (NINAs backlash measuring thing didn't work presumably because it couldn't believe the size)

That's the positives ... the negatives ... clouds

Did this over two nights , out of about five hours available darkness each night got 95 mins HA , 30 mins OIII. Got only 30 mins sulphur on second night

So image quite noisy , Topaz de noise has made it look ok at a distance but doesn't stand close scrutiny

Still I like the colours and I am pleased with this for only two hours thrity five mins integration time

Comments

Revisions

  • New Automatic Pacman :), urmymuse
    Original
  • New Automatic Pacman :), urmymuse
    B
  • Final
    New Automatic Pacman :), urmymuse
    C

B

Description: Re did applying noise reduction to each channel separately to try and avoid artefacts , made a bit more gold

Uploaded: ...

C

Description: Different colour for the hydrogen and sulphur some how

Better details bit less noisy perhaps ?

Uploaded: ...

Sky plot

Sky plot

Histogram

New Automatic Pacman :), urmymuse