Re: Arp 298
toggle quoted messageShow quoted text
Nice image with visible tidal streams in the two center galaxies.
From: DarkSkyNewMexico@groups.io On Behalf Of Dan Crowson
Sent: Friday, November 29, 2019 4:57 PM
To: 'Dan Crowson' <dcrowson@...>
Subject: [DarkSkyNewMexico] Arp 298
Arp 298 consists of NGC 7469 (UGC 12332, VV 1962 and many others), the odd Seyfert 1 galaxy at the center and IC 5283 (PGC 70350 and others), the distorted spiral with a plume above it. These are located approximately 225 million light-years away in Pegasus.
Luminance – 24x600s – 240 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2
360 minutes total exposure – 6 hours
Imaged October 25th, 26th, 30th and November 16th and 17th, 2019 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.