LS60mm DS June 16, 2021
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Re: LS60mm DS June 16, 2021
Dan, great photos.
I struggle with uneven lighting by adjusting the etalon and shooting flats.
Ivan
I struggle with uneven lighting by adjusting the etalon and shooting flats.
Ivan
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Re: LS60mm DS June 16, 2021
Dan,
These look really nice! I love the closeup around AR12833!
James
These look really nice! I love the closeup around AR12833!
James
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Re: LS60mm DS June 16, 2021
Thanks Ivan, James and Pedro. Yes I need to use flats and will experiment with them next time out. Thanks!
Dan
South central Indiana
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South central Indiana
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Re: LS60mm DS June 16, 2021
Using flats may help me get more even illumination in double stack. I'll have to read up on this.
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Re: LS60mm DS June 16, 2021
Looks good, Dan.
Uneven illumination is always a bit of an issue indeed (I have the same with my single stack LS50). But as mentioned already, flats and not exposing to the right too much take care of it pretty well.
Uneven illumination is always a bit of an issue indeed (I have the same with my single stack LS50). But as mentioned already, flats and not exposing to the right too much take care of it pretty well.
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Re: LS60mm DS June 16, 2021
Sun_2021-06-16 by Dan Kaiser, on Flickr
Sun 2021-06-16 AR 2833 by Dan Kaiser, on Flickr
I think they look amazing I'm rather partial to the sweet spot, it makes the Sun look nice and round
Alexandra
PS I thought I would share them in the post to display in the forum
Sun 2021-06-16 AR 2833 by Dan Kaiser, on Flickr
I think they look amazing I'm rather partial to the sweet spot, it makes the Sun look nice and round
Alexandra
PS I thought I would share them in the post to display in the forum
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Re: LS60mm DS June 16, 2021
I see the " kitty kitty " plage! :-)
Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
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Meade Coronado SolarMax II 90 DS
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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
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Re: LS60mm DS June 16, 2021
Peter:
Very good images, though it is hard to get uneven illumination out.
Sure the flats help a lot.
best regards,
Eric.
Very good images, though it is hard to get uneven illumination out.
Sure the flats help a lot.
best regards,
Eric.