Ha belated images / May 5 / C8 EdgeHD / double stack Ha
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Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Hi,
Here are some old Ha images taken on May, 5 with the C8 EdgeHD:
http://astrosurf.com/viladrich/astro/so ... -SMn35.jpg
A group of sunspots hardly visible with the double stack filter, since it is nearly completely covered by fibrils :
http://astrosurf.com/viladrich/astro/so ... -SMn35.jpg
A set of prominences, some shows very fine details while others look fuzzier:
http://astrosurf.com/viladrich/astro/so ... -PE06A.jpg
http://astrosurf.com/viladrich/astro/so ... -PE06A.jpg
http://astrosurf.com/viladrich/astro/so ... -PE06A.jpg
Clear skies
Christian
Here are some old Ha images taken on May, 5 with the C8 EdgeHD:
http://astrosurf.com/viladrich/astro/so ... -SMn35.jpg
A group of sunspots hardly visible with the double stack filter, since it is nearly completely covered by fibrils :
http://astrosurf.com/viladrich/astro/so ... -SMn35.jpg
A set of prominences, some shows very fine details while others look fuzzier:
http://astrosurf.com/viladrich/astro/so ... -PE06A.jpg
http://astrosurf.com/viladrich/astro/so ... -PE06A.jpg
http://astrosurf.com/viladrich/astro/so ... -PE06A.jpg
Clear skies
Christian
Christian Viladrich
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Editor of "Solar Astronomy"
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http://planetary-astronomy.com/
Editor of "Solar Astronomy"
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Very very good!
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Telescope: TS 152/900/Bresser 102/1350
Baader D-ERF 160MM
2xBaader 1.25 GPC
2xLunt 50mm
Lunt Cak B1200
Coronado BF15
Camera: Apollo Max 432M/ Apollo Mini 429M/Player One Mars II 462M/QHY 290MM
Mounh: 2xSky Watcher AZEQ6
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Oops, wrong place ...
Thanks Oleg !
Thanks Oleg !
Christian Viladrich
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Excellent photos. It can be seen that the diameter of 200mm will do its job. With my AR150/F6, I was only able to capture details when there was really exceptional seeing.
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
I bought HD8 special for sun but dont buy ERF=))))
https://www.facebook.com/oleg.lavigne/
https://www.astrobin.com/users/RamonLviv/
https://www.astroclub.kiev.ua/forum/ind ... ic=46758.0
Telescope: TS 152/900/Bresser 102/1350
Baader D-ERF 160MM
2xBaader 1.25 GPC
2xLunt 50mm
Lunt Cak B1200
Coronado BF15
Camera: Apollo Max 432M/ Apollo Mini 429M/Player One Mars II 462M/QHY 290MM
Mounh: 2xSky Watcher AZEQ6
Telecentric Lense: Televue Powermate 2/2.5x/4X/5X
https://www.astrobin.com/users/RamonLviv/
https://www.astroclub.kiev.ua/forum/ind ... ic=46758.0
Telescope: TS 152/900/Bresser 102/1350
Baader D-ERF 160MM
2xBaader 1.25 GPC
2xLunt 50mm
Lunt Cak B1200
Coronado BF15
Camera: Apollo Max 432M/ Apollo Mini 429M/Player One Mars II 462M/QHY 290MM
Mounh: 2xSky Watcher AZEQ6
Telecentric Lense: Televue Powermate 2/2.5x/4X/5X
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Super images as always Christian!
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Superb work Christian. I would consider getting a C8EdgeHD vs a 152mm refractor.
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Superb again, Christian.
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Fluxgate Magnetometers (1s and 150s Cadence).
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More images at http://www.flickr.com/photos/solarcarbon60/
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Thanks to all !
Christian Viladrich
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
Co-author of "Planetary Astronomy"
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Absolutely exceptional I see that some areas of the prom are very detailed whereas other areas are soft. I have seen this before in my own images, I wonder if these areas are moving faster (motion blur) compared to other areas or whether it is just different structures within the prominences.
Alexandra
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Awesome images, Christian!
Every time I see images from your hand I dream of larger aperture :-) I do know however that it's more to more to it - like good seeing and acquisition and processing skills!
Best regards,
Arne
Every time I see images from your hand I dream of larger aperture :-) I do know however that it's more to more to it - like good seeing and acquisition and processing skills!
Best regards,
Arne
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Re: Ha belated images / May 5 / C8 EdgeHD / double stack Ha
Thanks guys !
There was no difference at all in the result, meaning no motion blur. So, for some reasons, some prominences look a bit soft. Maybe we have overlapping structure along the line of sight ? I don't know.
This is a bit the same for the spicules visible at the solar limb. A few of them are moving very fast, but others remain very soft even if the duration of the film is reduced to 5 - 10 s, and others are very sharp.
Indeed Alexandra, this is something a bit puzzling. I investigated it by reducing the length of the film used for stacking by Autostakkert 3 to about 10 s. You can do it by choosing the option "limit" at the right of the "open" button"Montana wrote: ↑Thu Sep 15, 2022 2:07 pm Absolutely exceptional I see that some areas of the prom are very detailed whereas other areas are soft. I have seen this before in my own images, I wonder if these areas are moving faster (motion blur) compared to other areas or whether it is just different structures within the prominences.
Alexandra
There was no difference at all in the result, meaning no motion blur. So, for some reasons, some prominences look a bit soft. Maybe we have overlapping structure along the line of sight ? I don't know.
This is a bit the same for the spicules visible at the solar limb. A few of them are moving very fast, but others remain very soft even if the duration of the film is reduced to 5 - 10 s, and others are very sharp.
Christian Viladrich
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/