Abell 1185 Galaxy Cluster

Abell 1185 Galaxy ClusterTight Crop 9 Feb 2024 161 views772×565212.65 kB

In 1 group

Backyard

Tucson, AZ, Oro Valley (AZ), US

UMa

11h 10m 49s · +28° 43′ 55″

0.25° × 0.18°

1.17″/px

332.71°N

Integration

LP	166×300″	13h 50′	Jan 14-16, 2024	22%

LP	166×300″=13h 50′
Jan 14-16, 2024	22%

Equipment

Telescope	Astro-Physics Traveler EDFS 105mm f/6
Camera	ZWO ASI2600MC Pro
Mount	Astro-Physics Mach2 GTO
Filter	Optolong L-Pro 2"
Accessories	Astro-Physics 92FF Pegasus Astro Motor Focus Kit v2 Pegasus Astro Ultimate Powerbox 2 ZWO EFW 5 x 2"
Software	Astro-Physics APCC Pro Bill Blanshan Narrowband Normalization PixelMath Open PHD Guiding Project PHD2 Pleiades Astrophoto PixInsight Russell Croman Astrophotography BlurXTerminator Russell Croman Astrophotography NoiseXTerminator Russell Croman Astrophotography StarXTerminator Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)

Objects

NGC 3550 NGC 3552 NGC 3553 NGC 3554 NGC 3561 the Guitar

Description

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Revision: B

Title Tight Crop

Description This is a very tight crop of the original image, focused on just the brightest galaxies in the cluster. It represents about 2.5% of the original frame. It's a tribute to modern pixels and a good amateur telescope that this image remains viewable after zooming in 40x.

Published 10 Feb 2024

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