Celestial hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  16 omi01 CMa  ·  Sh2-308  ·  The star ο1CMa
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SH2-308 - OIII, Anis Abdul
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SH2-308 - OIII

Getting plate-solving status, please wait...
SH2-308 - OIII, Anis Abdul
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SH2-308 - OIII

Equipment

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Acquisition details

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Description

This is primarily a test for QHY814A's narrowband capabilities. I have shot this image before with ASI1600MM camera with 10 minute subs and this test with 20 min subs on QHY814A.

The total signal on this target seems to have better depth than the ASI1600 (But it used 10 min subs for a total of 12 hour) whereas this one is about 13 hour worth of integration.

Also due to better calibration characteristic of the QHY, the fainter OIII region ourside of the main nebula could be extracted. With the ASI1600, the ampglows at the edge were getting pretty hard to completely eliminate.

Comments

Revisions

  • Final
    SH2-308 - OIII, Anis Abdul
    Original
    SH2-308 - OIII, Anis Abdul
    B

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SH2-308 - OIII, Anis Abdul