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Pacman Nebula (NGC281, Narrowband, HOO)
NGC 281 is a bright emission nebula in the northern constellation of Cassiopeia and is part of the Milky Way's Perseus Spiral Arm.
I imaged this target before with my FLT91 and wanted to revisit it with the FLT132 to get more detail. I used a combination of the Antlia ALP-T 5nm and Optolong L-Ultimate 3nm dualband filters. I managed to get almost 20 hours integration time over 5 nights, so I'm happy with the result.
I used my William Optics FLT132 with FLAT8 0.72x reducer/flattener. ZWO 2600MC Pro colour camera, Antlia ALP-T 5nm Ha & Oiii and Optolong L-Ultimate 3nm Ha & Oiii filters.
ZWO AM5 mount and ZWO ASIAir Plus to control everything.
Pre and post-processed in PixInsight and Affinity Photo 2.
Integration time: 19 hours + 15 minutes.
More acquisition details and other versions in Astrobin: astrob.in/dy1bmv/0/
Pacman Nebula (NGC281, Narrowband, HOO)
NGC 281 is a bright emission nebula in the northern constellation of Cassiopeia and is part of the Milky Way's Perseus Spiral Arm.
I imaged this target before with my FLT91 and wanted to revisit it with the FLT132 to get more detail. I used a combination of the Antlia ALP-T 5nm and Optolong L-Ultimate 3nm dualband filters. I managed to get almost 20 hours integration time over 5 nights, so I'm happy with the result.
I used my William Optics FLT132 with FLAT8 0.72x reducer/flattener. ZWO 2600MC Pro colour camera, Antlia ALP-T 5nm Ha & Oiii and Optolong L-Ultimate 3nm Ha & Oiii filters.
ZWO AM5 mount and ZWO ASIAir Plus to control everything.
Pre and post-processed in PixInsight and Affinity Photo 2.
Integration time: 19 hours + 15 minutes.
More acquisition details and other versions in Astrobin: astrob.in/dy1bmv/0/