Celestial hemisphere:  Northern  ·  Constellation: Auriga (Aur)  ·  Contains:  24 phi Aur  ·  IC 417  ·  LBN 804  ·  LDN 1526  ·  Sh2-234  ·  The star φAur
IC417 The Spider Nebula, Dong Liang
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IC417 The Spider Nebula

IC417 The Spider Nebula, Dong Liang
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IC417 The Spider Nebula

Equipment

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Acquisition details

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Description

A group project, data collected with a 130APO (I guess? Doesn't look like it from the shape of the stars.) and unknow camera. Processed by me along.
This one has 60hrs total exporsure time and over 20hrs H-alpha data.

Comments

Revisions

  • IC417 The Spider Nebula, Dong Liang
    Original
  • IC417 The Spider Nebula, Dong Liang
    B
  • Final
    IC417 The Spider Nebula, Dong Liang
    C

B

Title: More regular spider

Description: Okay, I had no idea how to blend ha data with lrgb on nebula last night. So revision one is more like HaGB.
This is a proper mix.

Uploaded: ...

C

Description: Fixed star color to some extend.
Enhance contrast.

Uploaded: ...

Sky plot

Sky plot

Histogram

IC417 The Spider Nebula, Dong Liang