Re: Abell 426


Bernard Miller
 

Dan,

 

Nice galaxy group.

 

Bernard

 

 

From: DarkSkyNewMexico@groups.io On Behalf Of Dan Crowson
Sent: Friday, February 28, 2020 8:34 PM
To: 'Dan Crowson' <dcrowson@...>
Subject: [DarkSkyNewMexico] Abell 426

 

Abell 426 or the Perseus Cluster is a grouping over 1,000 galaxies centered on NGC 1275, the brightest galaxy just left of center.

 

Luminance – 29x600s – 290 minutes – binned 1x1

RGB – 8x300s – 40 minutes each – binned 2x2

 

410 minutes total exposure – 6 hours and 50 minutes

 

Imaged November 8th and 9th, 2018 from Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

 

LRGB - https://www.flickr.com/photos/dcrowson/49598675662/sizes/l/

 

LRGB PixInsight Annotated - https://www.flickr.com/photos/dcrowson/49597927913/sizes/l/

 

Dan

----          
Dan Crowson                          dcrowson@...
Dardenne Prairie MO               http://www.crowson.com

 


Virus-free. www.avast.com

Join DarkSkyNewMexico@groups.io to automatically receive all group messages.