File:Tulip-Nebula.jpg

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Original file (847 × 584 pixels, file size: 211 KB, MIME type: image/jpeg)

Captions

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Summary

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Description
English: This picture contains Sh2-101 (the Tulip Nebula). It was created by putting Ha in the Red channel and OIII in Green and Blue channels.

Target:
Sh2-101 (Tulip)

Imaging Telescope:
Orion ED80T CF (480 focal length)

Mount:
Celestron CGX

Polar Alignment:
QHYCCD PoleMaster

Imaging Camera:
ZWO ASI1600MM-Cool

Filters:
Ha=82x180s
OIII=43x180s

Total Exposure Time: 6.2 hours

Gain: 139, Offset: 21

Guide scope:
Orion ST80

Guide Camera:
Lodestar X2

Guide Software:
PHD2

Calibration Frames:
Darks: 50, Bias: 50, Flats: 50

Capture software:
Sequence Generator Pro (SGP)

Stacking software:
DeepSkyStacker

Post Processing:
PixInsight, PhotoShop

Dew Shield, Dew Heater Strip
Date
Source Own work
Author Chuck Ayoub

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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Date/TimeThumbnailDimensionsUserComment
current18:10, 9 August 2017Thumbnail for version as of 18:10, 9 August 2017847 × 584 (211 KB)Cpayoub (talk | contribs)User created page with UploadWizard

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