This is my last solar image for 2022 as the sun is dropping low in the sky and the weather is just plain bad for any astro at the moment. I tried to get a proper mosaic of the sun and while there are some aspects in the uniformity of the mosaic I consider this as a nice end to the season. The images are quite big, about 10 000 x 5000 pixels so full size images take some time to load. And more details in AstroBin.
Full disk mosaic in hydrogen alpha on Sep 11th 2022
- cmas
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Full disk mosaic in hydrogen alpha on Sep 11th 2022
H-alpha: Baader D-ERF, Sharpstar 61 EDPH II, Altair Astro 102 f/7, Quark, reducer and ASI174mm.
White light: Baader ASSF 115, Sony SEL 200600G, Sony SEL20TC, Sony A7iii.
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White light: Baader ASSF 115, Sony SEL 200600G, Sony SEL20TC, Sony A7iii.
Images in AstroBin
Images in Flickr
- Montana
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Re: Full disk mosaic in hydrogen alpha on Sep 11th 2022
Fabulous images it's a sad time when the Sun starts getting too low, don't remind me
Alexandra
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Re: Full disk mosaic in hydrogen alpha on Sep 11th 2022
Nice disks! Surprised me today how much lower the sun is getting!
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!
- cmas
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Re: Full disk mosaic in hydrogen alpha on Sep 11th 2022
Yep. The altitude does not really support even my equipment's full potential anymore.
I updated the images today as I think I was able to make some issues a bit better. Also checked that by combining the BW and color versions I could make print of about 90 x 90 cm at 300 dpi.
And thanks for the comments to all! As always they are highly appreciated:)
I updated the images today as I think I was able to make some issues a bit better. Also checked that by combining the BW and color versions I could make print of about 90 x 90 cm at 300 dpi.
And thanks for the comments to all! As always they are highly appreciated:)
H-alpha: Baader D-ERF, Sharpstar 61 EDPH II, Altair Astro 102 f/7, Quark, reducer and ASI174mm.
White light: Baader ASSF 115, Sony SEL 200600G, Sony SEL20TC, Sony A7iii.
Images in AstroBin
Images in Flickr
White light: Baader ASSF 115, Sony SEL 200600G, Sony SEL20TC, Sony A7iii.
Images in AstroBin
Images in Flickr
- ffellah
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Re: Full disk mosaic in hydrogen alpha on Sep 11th 2022
These are really great Tommy ! Definitely the sun is starting to get lower these days. Where I am, though, I can continue for a while.
Franco
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Re: Full disk mosaic in hydrogen alpha on Sep 11th 2022
Nice way to finish your season off Tommi!
Warren
Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR
https://www.astrobin.com/users/rigel123/
Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR
https://www.astrobin.com/users/rigel123/
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Re: Full disk mosaic in hydrogen alpha on Sep 11th 2022
Painful when the season comes to an end. Nice images.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/