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IC1396 Elephant's Trunk Nebula and surrounding area

IC1396 Elephant's Trunk Nebula and surrounding area


Test of a new filter I was sent - this is only 1hr 10 mins integrated (14 x 300s)


Cant wait to add some more data...


Altair 72EDF with the new 1x flattener

Altair 26C with "secret squirrel HA/OIII filter"

iOptron CEM25P guided


Captured in NINA

Processed fully in PI, with darks, flats and dark flats applied

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Photo Information for IC1396 Elephant's Trunk Nebula and surrounding area


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11 hours ago, TerryMcK said:

Very nice. I'm intrigued. What is the secret squirrel filter?

Secret! I’m not allowed to reveal the manufacturer, although they didn’t actually give me an NDA. It is a HA/OIII as before, apparently improved. Just waiting on confirmation of what

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17 hours ago, TerryMcK said:


It’s quite easy when I just say HA/OIII and it’s not Altair 🤣🤣

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