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| 1 | 2 | 3 | » Stats |
Members: 48,633
Threads: 78,838
Posts: 820,942
Top Poster: glsammy (14,776) | | Welcome to our newest member, yvonnem | |  | | 
09-01-2009, 01:31 PM
|  | Commander of the Wild Empire | | Join Date: Oct 2008 Location: north Surrey/SW London
Posts: 1,113
| | | viewing sun in red hygrogen light Still bitterly cold but a rare and welcome sunny morn to safely view the sun via my Coronado PST telescope from indoors through double glazing  Yes - it work ok if the glass is good modern 'float' glass and the telescope magnification is low. Used the campact cam in movie mode [YouTube beckons  ] for this montage
Not much going-on on the sun currently just past solar minimum eg no dark sunspots but a few tiny 'flames' on the edge of the sun called prominences only visible via a dedicated scope like the Coronado PST
Of course....NEVER LOOK AT THE SUN WITHOUT SPECIAL SAFE FILTERS
Last edited by nytecam; 09-01-2009 at 01:36 PM.
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09-01-2009, 02:18 PM
|  | Commander of the Wild Empire | | Join Date: Oct 2005 Location: N.Cheshire
Posts: 1,389
| | | Re: viewing sun in red hygrogen light A fascinating capture Nytecam.....the image is still very bright even with your filters isn't it!
Thanks for posting! | 
09-01-2009, 06:36 PM
|  | Knight Commander of the Wild Empire | | Join Date: Sep 2008 Location: Red Rose County
Posts: 5,070
| | | Re: viewing sun in red hygrogen light Thanks once again nytecam - another great image.
I saw this (or a very similar) set up demonstrated only this week on Sky at Night. Fascinating stuff.
Regards
Mike. | 
09-01-2009, 08:55 PM
| | Commander of the Wild Empire | | Join Date: Oct 2008 Location: Derbyshire
Posts: 1,039
| | | Re: viewing sun in red hygrogen light That's really good I can see the small 'flames' it is such a fascinating interest, thanks for sharing  Keep up the good work or should I say, pleasure | 
11-01-2009, 02:04 PM
|  | Commander of the Wild Empire | | Join Date: Oct 2008 Location: north Surrey/SW London
Posts: 1,113
| | | Re: viewing sun in red hygrogen light Thanks again for your interest - here's this morning's shot of a 'prom' again from indoors through glass | 
14-01-2009, 04:01 PM
|  | Commander of the Wild Empire | | Join Date: Oct 2005 Location: N.Cheshire
Posts: 1,389
| | | Re: viewing sun in red hygrogen light Another fascinating image Nytecam! | 
14-01-2009, 04:20 PM
|  | Commander of the Wild Empire | | Join Date: Jun 2006 Location: Scunthorpe, Nth Lincs
Posts: 2,646
| | | Re: viewing sun in red hygrogen light Great images. Keep 'em coming. | 
17-01-2009, 11:11 AM
|  | Commander of the Wild Empire | | Join Date: Oct 2008 Location: north Surrey/SW London
Posts: 1,113
| | | Re: viewing sun in red hygrogen light Thanks everyone for your interest - not much sunshine of late but clear this morning for these prominence shots - I've added our fragile blue planet Earth to scale
The sun is currently at solar minimum activity and when it gets going in the next 12-18 months prominences can get 10 times bigger!
Last edited by nytecam; 17-01-2009 at 11:18 AM.
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18-01-2009, 10:49 AM
|  | Commander of the Wild Empire | | Join Date: Oct 2008 Location: north Surrey/SW London
Posts: 1,113
| | | Re: viewing sun in red hygrogen light giant prom extends from yesterday's position on sun's limb | 
30-01-2009, 03:05 PM
|  | Commander of the Wild Empire | | Join Date: Oct 2008 Location: north Surrey/SW London
Posts: 1,113
| | | Re: viewing sun in red hygrogen light Here's a video clip at YouTube - backyard telescope - PST views the sun
showing my H-alpha scope setup - hope it's of interest |  | | | | Thread Tools | | | | Display Modes | Linear Mode |
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