The Coathanger Cluster, or Brocchi's Cluster (Collinder 399)
Taken w/ William Optics Redcat 51, QHYCCD Polemaster, Skywatcher EQM-35, Nikon D7500.
40 x 90s lights @ ISO 800, ~45 dark, ~80 flat, ~100 bias, stacked in DSS and post-processed in Photoshop
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Uploaded on June 19, 2023
The Coathanger Cluster, or Brocchi's Cluster (Collinder 399)
Taken w/ William Optics Redcat 51, QHYCCD Polemaster, Skywatcher EQM-35, Nikon D7500.
40 x 90s lights @ ISO 800, ~45 dark, ~80 flat, ~100 bias, stacked in DSS and post-processed in Photoshop
5,013
views
122
faves
17
comments
Uploaded on June 19, 2023