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NB Ha on Maunakea

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Hi All,

I recently acquired an SX694 mono imager and have been testing it with an Astrodon 5nm NB Ha filter.  Last night I had the opportunity to set up my 1100HD with Hyperstar on Maunakea.  Here are some results.


Rosette Nebula 10x45s



Horsehead/Flame Nebulae 7x45s



Eta Carinae Nebula 1x90s



NGC3324 and Gem Cluster 1x90s



Heart of the Heart Nebula 7x45s



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Looks like it was a good acquisition! That's some signal you're getting for narrowband in a relatively short time. I'd love to see eta Carinae one day. Amazingly smooth result for just 90s. And great to see SLL coping with a 6M pixel camera considering it was originally developed for 0.4M pixel.


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Wonderful captures Don, amazing for NB. Look forward to more from this combo. Good to hear from you.

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