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M20 and M21

Jeffrey Tucker
32545
Category:Deep Sky
Published:
169
M20 and M21NGC 6523NGC 6533IC 1271IC 4678NGC 6514NGC 6526NGC 6530
Resolution:
12350x8094 px
File size:
53657 KB

Technical information

Telescope/Lens
Askar 91F
Camera
Svbony SC571CC
Mount
ZWO AM5N
Guide Scope
Askar 50p
Guide Camera
Svbony SV705c
Software
Pixinsight, NINA, PHD2
Location
Terrell, United States

Light pollution

Yellow, Bortle 5 zone

Date taken

Exposure

  • 174 × 180″ · ISO/Gain: 100

Total exposure: 8 h 42 m

Comments

IvanRu
Turned out great! I'm curious, did you use Starless and separate processing?
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Jeffrey TuckerReply to IvanRu
Yes. I always used same work flow. I remove stars just before I stretch the image. Stretch separately and process nebula. Then add stars back.
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