The Charlie Bates Solar Astronomy Project is proudly sponsored by the following fine companies:
ImageImageImageImage
Image
Image
Solar Analemma. This outstanding image from Alexandra Hart taken over a period of 4 years charts the midday position of the sun in the sky throughout the year. The north–south component of the analemma results from the change in the Sun's declination due to the tilt of Earth's axis of rotation. The east–west component results from the nonuniform rate of change of the Sun's right ascension, governed by combined effects of Earth's axial tilt and orbital eccentricity.

Merry Christmas, Happy New Year and looking forward to a great solar cycle 25!

Welcome to Solar Chat! The best forum for Solar Astronomy
Moving forward from solar cycle 24 to 25

AR12674 through 304mm scope.

this is the main message area for anything solar :)
Post Reply
User avatar
Valery
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 3369
Joined: Sun Nov 18, 2012 3:13 pm

AR12674 through 304mm scope.

Post by Valery » Tue Dec 04, 2018 2:09 am

Hi all,

Here is the image of a nice AR12674 taken with

C14 telescope equipped with 304mm ARIES DERF and Quark Chromosphere.

Full resolution is here: download/file.php?id=35519


Thanks for looking.

Valery
Attachments
AR12674-Seo01-2017-UT0-7hh15m-D=304mm-ARIES-DERF-QUARK.jpg
AR12674-Seo01-2017-UT0-7hh15m-D=304mm-ARIES-DERF-QUARK.jpg (1.12 MiB) Viewed 912 times
Last edited by Valery on Fri Dec 07, 2018 4:35 am, edited 1 time in total.
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.

Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.

User avatar
eroel
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 4885
Joined: Mon Dec 19, 2011 10:45 pm
Location: México D.F.

Re: AR12674 through 304mm scope.

Post by eroel » Tue Dec 04, 2018 2:35 am

Valery:
Impressive shot.
Regards,
Eric.

User avatar
Montana
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 21193
Joined: Mon Oct 17, 2011 5:25 pm
Location: Cheshire, UK

Re: AR12674 through 304mm scope.

Post by Montana » Tue Dec 04, 2018 9:58 am

I have been missing your images Valery, this one is a stunner :bow :bow :hamster:

Alexandra

User avatar
marktownley
Librarian
Librarian
Posts: 26646
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Contact:

Re: AR12674 through 304mm scope.

Post by marktownley » Tue Dec 04, 2018 10:47 pm

That's a great image Valery!
Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!

FlankerOneTwo
Ohhhhhh My!
Ohhhhhh My!
Posts: 67
Joined: Wed Oct 11, 2017 8:11 pm

Re: AR12674 through 304mm scope.

Post by FlankerOneTwo » Wed Dec 05, 2018 12:43 am

Fantastic!

User avatar
ffellah
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 2994
Joined: Mon Oct 27, 2014 6:46 pm
Location: Westport, CT USA

Re: AR12674 through 304mm scope.

Post by ffellah » Wed Dec 05, 2018 1:13 am

Excellent, Valery.

Franco

User avatar
MapleRidge
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 6105
Joined: Fri Jan 13, 2012 11:58 pm
Location: Cambray, ON Canada
Contact:

Re: AR12674 through 304mm scope.

Post by MapleRidge » Wed Dec 05, 2018 2:41 am

Superb image Valery...very well done :bow

Brian
Brian Colville

Maple Ridge Observatory

Cambray, ON Canada

Photos: https://www.flickr.com/photos/185395281@N08/albums

User avatar
Christopher
Ohhhhhh My!
Ohhhhhh My!
Posts: 198
Joined: Tue Sep 26, 2017 2:07 am
Location: Cincinnati, OH USA

Re: AR12674 through 304mm scope.

Post by Christopher » Wed Dec 05, 2018 2:53 am

Beautiful image 🌞
Christopher

"Our imagination is stretched to the utmost, not, as in fiction, to imagine things which are not really there, but just to comprehend those things which 'are' there.". -Feynman

Zeiss APQ 130, MiniBorg 45ED, Lunt 100THa

User avatar
banjo
Im an EXPERT!
Im an EXPERT!
Posts: 441
Joined: Sat Sep 17, 2016 12:38 pm
Location: France

Re: AR12674 through 304mm scope.

Post by banjo » Wed Dec 05, 2018 10:48 am

Fantastic :bow :bow :bow :bow :bow
Paul
bresser/messier 150/1200 Mod -D-Erf 160mm intern-glasspath 1.25-etalon Pst barlow X2 ASI174
http://astropol.pagesperso-orange.fr/soleilbis/soleilen
sorry for my English translators google :mrgreen:

Post Reply