Celestial hemisphere:  Southern  ·  Constellation: Hydrus (Hyi)  ·  Contains:  HD13529
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New Discovery - Planetary Nebula Candidate DST-1, Daniel Stern
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New Discovery - Planetary Nebula Candidate DST-1

Getting plate-solving status, please wait...
New Discovery - Planetary Nebula Candidate DST-1, Daniel Stern
Powered byPixInsight

New Discovery - Planetary Nebula Candidate DST-1

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Description

I serendipitously found this while imaging another object.  In the corner of the FOV there was a hint of Ha.  I reframed the image and here is the result.  After searching the various databases I couldn't find anything at this location. I hope to get spectra in the next short while which should conclusively determine what this actually is.  It took over 10 hours of exposure to see anything at all, and to date, with almost, 80 hours of integration time,  I see no O3 signal.

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    New Discovery - Planetary Nebula Candidate DST-1, Daniel Stern
    Original
  • Final
    New Discovery - Planetary Nebula Candidate DST-1, Daniel Stern
    B

B

Description: I added some data but more importantly reprocessed what I had more carefully. There is structure starting to be revealed. It's becoming bubble like. I'm continuing to collect data. This is about 90 hours.

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New Discovery - Planetary Nebula Candidate DST-1, Daniel Stern