- fc2_save_2022-04-22-161733-0000ha_004c.jpg (227.74 KiB) Viewed 698 times
specgrams Ha vs Hbeta
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highfnum
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highfnum
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Re: specgrams Ha vs Hbeta
other H lines bright area goes dark
noticed by hale in 1890s
page 166 splendor of the heavens
noticed by hale in 1890s
page 166 splendor of the heavens
- fc2_save_2022-04-22-163024-0000hb_000c.jpg (231.22 KiB) Viewed 697 times
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highfnum
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Re: specgrams Ha vs Hbeta
end with another halpha
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marktownley
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Re: specgrams Ha vs Hbeta
A great comparison, thank you John.
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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Montana
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highfnum
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fulvio.mete
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Re: specgrams Ha vs Hbeta
Interesting comparison, highfnum, what kind of spectrograph do you use?
Fulvio Mete
Fulvio Mete
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highfnum
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Re: specgrams Ha vs Hbeta
home made
2400 LPMM reflective grating
link to my article in your thread
gives full details
2400 LPMM reflective grating
link to my article in your thread
gives full details