< Newer Up Older >

Abell 426 Galaxy Cluster in Perseus

Mouse over for annotation of some of the galaxies, click for higher resolution version

Optics: GSO RC10 at f/8 (l=2000mm), MoonLite CSL Focuser with MoonLite STM Stepper Motor
Camera: QSI 683wsg @ -25C
Filters: Astrodon Tru-Balance Gen 2 E Series LRGB
Mount: Losmandy G11-G2 with Ovision Worm
AO: Starlight Xpress Active Optics SXV-AO-LF
Guiding: OAG with Starlight Xpress Lodestar Auto Guider / PHD2 Guiding
Location: North Attleboro, Massachusetts and Charlestown, Rhode Island (Frosty Drew Observatory)
~13 hours exposure over 9 nights, 12 Oct - 21 Nov 2014
L:R:G:B 6h50m:2h30m:2h10m:1h40m, 79 10m subs binned 1:2:2:2
Captured with Sequence Generator Pro
Processed with PixInsight