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

13-01-2020 Sun Time lapse

this is the main message area for anything solar :)
Post Reply
User avatar
rsfoto
Almost There...
Almost There...
Posts: 1141
Joined: Mon Jun 18, 2012 8:30 pm
Location: San Luis Potosi, México

13-01-2020 Sun Time lapse

Post by rsfoto » Tue Jan 14, 2020 4:10 pm

Hi,

One more time lapse from the old cycle 24 spot. The time span is 2h and 5m.

Thanks for looking

Looks like there is a tiny flare ... :?:


https://vimeo.com/384800293
regards Rainer

Observatorio Real de 14 San Luis Potosi Mexico

User avatar
marktownley
Librarian
Librarian
Posts: 26664
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Contact:

Re: 13-01-2020 Sun Time lapse

Post by marktownley » Tue Jan 14, 2020 8:32 pm

That's excellent Rainer!
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!

User avatar
MAURITS
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1282
Joined: Tue Nov 27, 2018 4:37 pm
Location: Belgium
Contact:

Re: 13-01-2020 Sun Time lapse

Post by MAURITS » Tue Jan 14, 2020 9:18 pm

Nice to see Rainer.
Regards,
Maurits

Vista del Cielo Observatory

www.vistadelcielo.be

User avatar
mattwastell
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 4876
Joined: Tue Feb 14, 2012 9:35 am
Contact:

Re: 13-01-2020 Sun Time lapse

Post by mattwastell » Wed Jan 15, 2020 9:01 am

Hi Rainer - this looks the activity I first saw when I began Ha in 2006 (or there about). Hope we see the increase in activity soon!
Matt Wastell



Look up, look good!



http://www.pbase.com/mattwastell

User avatar
Martin_S
Ohhhhhh My!
Ohhhhhh My!
Posts: 131
Joined: Sat Mar 16, 2019 12:34 am
Location: Brisbane , Australia

Re: 13-01-2020 Sun Time lapse

Post by Martin_S » Wed Jan 15, 2020 9:04 am

Nice catch Rainer.

Martin

User avatar
Montana
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 21203
Joined: Mon Oct 17, 2011 5:25 pm
Location: Cheshire, UK

Re: 13-01-2020 Sun Time lapse

Post by Montana » Wed Jan 15, 2020 10:17 am

Oh yes! a very tiny brightening :hamster: great time lapse Rainer :bow

Alexandra

User avatar
salvo lauricella
Ohhhhhh My!
Ohhhhhh My!
Posts: 106
Joined: Sun Dec 08, 2019 10:48 am
Location: Syracuse, Italy
Contact:

Re: 13-01-2020 Sun Time lapse

Post by salvo lauricella » Wed Jan 15, 2020 1:01 pm

Excellent animation Rainer!


Post Reply