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Arp 23
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Gregg Ruppel
Hi
Arp 23 consists of NGC 4618 and 4625, both cataloged by Arp as 'one-armed spirals': http://www.greggsastronomy.com/IMAGES/arp23-LRGB.jpg NGC 4625 appears to have an almost complete ring, as well as a faint companion just to its east (NGC 4625A?). 1.3X crop http://www.greggsastronomy.com/IMAGES/arp23-LRGBcrop.jpg LRGB, 6 hours total exposure from Dark Sky New Mexico. -- Clear skies, Gregg Visit my astronomy & astrophotography site http://www.greggsastronomy.com/
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Bernard Miller
Gregg,
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Beautiful color and nice job pulling out the detail in the larger galaxy. Bernard
-----Original Message-----
From: DarkSkyNewMexico@groups.io On Behalf Of Gregg Ruppel Sent: Thursday, January 14, 2021 1:38 PM To: undisclosed-recipients: Subject: [DarkSkyNewMexico] Arp 23 Hi Arp 23 consists of NGC 4618 and 4625, both cataloged by Arp as 'one-armed spirals': http://www.greggsastronomy.com/IMAGES/arp23-LRGB.jpg NGC 4625 appears to have an almost complete ring, as well as a faint companion just to its east (NGC 4625A?). 1.3X crop http://www.greggsastronomy.com/IMAGES/arp23-LRGBcrop.jpg LRGB, 6 hours total exposure from Dark Sky New Mexico. -- Clear skies, Gregg Visit my astronomy & astrophotography site http://www.greggsastronomy.com/ -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
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