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NGC 7822 (Sh2-171)
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Gregg Ruppel
Hi all:
It took me a little over a month to find a few clear nights to gather the data for NGC 7822, a large emission nebula in Cepheus (also Sh2-171, Ced 214). The small cluster just above center is Berk 59, consisting of about 40 stars: http://www.greggsastronomy.com/IMAGES/ngc7822-LHaRGB.jpg Ha only: http://www.greggsastronomy.com/IMAGES/ngc7822-Ha.jpg Image data here (along with some older renditions): http://www.greggsastronomy.com/ngc7822.html -- Clear skies, Gregg Visit my astronomy & astrophotography site http://www.greggsastronomy.com/
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Bernard Miller
Gregg,
toggle quoted messageShow quoted text
Excellent color and detail. This makes a great narrowband image too if you get the time. Bernard
-----Original Message-----
From: DarkSkyNewMexico@groups.io On Behalf Of Gregg Ruppel Sent: Sunday, September 20, 2020 1:38 PM To: undisclosed-recipients: Subject: [DarkSkyNewMexico] NGC 7822 (Sh2-171) Hi all: It took me a little over a month to find a few clear nights to gather the data for NGC 7822, a large emission nebula in Cepheus (also Sh2-171, Ced 214). The small cluster just above center is Berk 59, consisting of about 40 stars: http://www.greggsastronomy.com/IMAGES/ngc7822-LHaRGB.jpg Ha only: http://www.greggsastronomy.com/IMAGES/ngc7822-Ha.jpg Image data here (along with some older renditions): http://www.greggsastronomy.com/ngc7822.html -- 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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Landon Boehm <landonboeh@...>
Great shot Gregg.
On Sun, Sep 20, 2020, 5:13 PM Bernard Miller <bgmiller011@...> wrote: Gregg,
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