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Old 20-06-2021, 10:07 AM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,706
I came across a forgotten Lumicon UHC Filter that I had in a box of astro spares acquired at the Qld Astrofest back in the 1990's and managed to grab a series of 15 x 300 sec images of the PN and "mystery" object.

I combined the UHC frames with the 120 x 30 sec LUM Frames from 12th June and the PN and "mystery" object are better seen.

I also downloaded the DSS 2nd Generation RED and BLUE plates to compare them against my Mewlon 210 Plate.

Does anyone know of a formal organisation that I can report this "mystery" object to, in order to better establish its nature?

Cheers

Dennis
Attached Thumbnails
Click for full-size image (LUM-and-UHC-integration_DBE-PN-Mask-Crop-1280x1280-BG.jpg)
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Click for full-size image (LUM-and-UHC-integration_DBE-PN-Mask-Crop-1280x1280-Text.jpg)
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Click for full-size image (DSS Images LUM UHC Crop 800 Dennis.jpg)
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Click for full-size image (DSS Images LUM UHC Crop 800 DSS Red.jpg)
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Click for full-size image (DSS Images LUM UHC Crop 800 DSS Blue.jpg)
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