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Altair Astro 4nm Dualband Ha & Oiii Ultra filter


Astrobloke

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Altair Astro 4nm Dualband Ha & Oiii Ultra
Managed 2 hrs on The Tulip Nebula last night SH2-101
533 OSC on CT 10 with Starizona Nexus 0.75R CC
F3.6 @ 900mm
12 x 10min subs (No calibration frames)
 
|First initial tests and seems like all their new filter a great performer. Will add some more integration and update with calibration frames, watch this space and keep an eye out for a video.

Stars2.jpg

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A 2nd night on the Tulip and now 4hrs of integration. More details in the dark dust areas and further details revealed in the background. Looking nice. The Altair Dualband 4nm Ha & Oiii is a great performer.

Stars1 copy.jpg

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Great image so far Glenn. The filter sure is a good one.

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