July 24th. Those sunspots come and go. Two images here - first on 20th July and the second on 24th July.
Both single exposures with Canon 550d at 540 nm. You can see the movement and changes in shape of the sunspots over these 4 days.
Small sunspots but interesting to watch. Both taken on cloudy days - you just have to wait for a gap to appear.
Thanks for viewing.
24th July Sunspots come and go.
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Re: 24th July Sunspots come and go.
I love how these look. Very detailed. Besides the Canon DSLR, what else did you use to capture these?
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Re: 24th July Sunspots come and go.
Rbenton ... Scope was a WO 81 mm refractor with Baader herschel wedge and 540 nm filter.
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Re: 24th July Sunspots come and go.
These turned out good, John.
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Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
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Re: 24th July Sunspots come and go.
Nice white lights thanks John!
http://brierleyhillsolar.blogspot.co.uk/
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Re: 24th July Sunspots come and go.
Nice comparison!
Warren
Lunt LS60T DS
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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/