Celestial hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Eagle Nebula  ·  IC 4703  ·  M 16  ·  NGC 6611  ·  Sh2-49  ·  Star Queen  ·  Star Queen nebula
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The Eagle has landed!, urmymuse
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The Eagle has landed!

Getting plate-solving status, please wait...
The Eagle has landed!, urmymuse
Powered byPixInsight

The Eagle has landed!

Equipment

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Acquisition details

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Description

Well I have always wanted to capture the Eagle nebula and now I have

Have been on leave this week, semi lockdown still in UK, clouds and rain

So I have splashed out with two and half hours image time on itelescope telescope 30 which is a 510mm 2000mm+ focal length scope in Australia where M16 high in the sky

It never gets above 25 degrees here and is "behind the house"

I hope to image it directly using my own equipment one day but in the meantime ..,. this will do

This is a bi colour image using HA and OII with 50:50 synthetic green channel

Comments

Revisions

  • The Eagle has landed!, urmymuse
    Original
  • The Eagle has landed!, urmymuse
    B
  • The Eagle has landed!, urmymuse
    C
  • Final
    The Eagle has landed!, urmymuse
    D

B

Description: Did an extra curves stretch and added contrast to the outer part of the image to bring out the nebulosity in that area

Uploaded: ...

C

Description: Pumped up the volume some more :)

Uploaded: ...

D

Description: 2nd August ... day after Yorkshire day !

Well this marks a "great leap forward" for me on image processing, though it might not look like much :)

Was watching Ray's video on the redcat 51 this morning and saw the technique used with Pixinsight and starnet ++ for removing and adding back stars

Worked out how to do this in Photoshop using star net++ ( use difference on the starless and star to isolate the stars , linear dodge to put back)

Using this technique I have reduced the stars further on this image of M16 and done some further work on the nebula , leaving the stars totally unchanged which is v useful

I will re do my recent Wizard nebula next !

Uploaded: ...

Sky plot

Sky plot

Histogram

The Eagle has landed!, urmymuse