my first attempt at H-beta
its like a subdued h-alpha
more fun with SHg
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Re: more fun with SHg
gotta still learn to do noise removal
Wah! must be shaking his head
BW version'
Wah! must be shaking his head
BW version'
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Re: more fun with SHg
having fun with other lines
here is comparison of calcium H line and then nearby aluminum
here is comparison of calcium H line and then nearby aluminum
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Re: more fun with SHg
Al is slightly less common in sun that Ca
here is chart
http://periodictable.com/Properties/A/S ... dance.html
here is chart
http://periodictable.com/Properties/A/S ... dance.html
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- marktownley
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Re: more fun with SHg
These really are excellent! Not seen an aluminium sun before!
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!
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Re: more fun with SHg
Thx guys
SHg power is its ability
to see in different waves
and at .65A
Think of cost
of all those seperate
filters !
Although its not going to replace my h alpha
Scopes anytime soon
SHg power is its ability
to see in different waves
and at .65A
Think of cost
of all those seperate
filters !
Although its not going to replace my h alpha
Scopes anytime soon
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Re: more fun with SHg
You've come a long way in the past few weeks. Well done!
The strength of the SHG is the ability to image at different wavelengths and different bandwidths. You demonstrate that nicely.
The strength of the SHG is the ability to image at different wavelengths and different bandwidths. You demonstrate that nicely.
"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.io/g/astronomicalspectroscopy
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
https://groups.io/g/astronomicalspectroscopy
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer