2021-06-01 - AR2827 med res (HA/WL)
- JochenM
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2021-06-01 - AR2827 med res (HA/WL)
An almost summerlike day here today (how fast things can change!). Seeing was actually pretty good as well, so decided to try and go for some higher res work. HA/WL came out quite nicely, CaK ended up being a blurry mess. Two out of three; I'll still take it.
AR2728 looks to be developing nicely. One rather sizeable spot along with some smaller ones are easily visible, with material flowing between them observable in HA.
Setup:
HA: 150mm achromat, Quark Chromosphere, 35nm Baader H-Alpha, ASI174.
WL: 150mm achromat @ 120mm f/25, Baader Herschel Wedge, Baader Solar Continuum, ASI174.
Thanks for looking!
AR2728 looks to be developing nicely. One rather sizeable spot along with some smaller ones are easily visible, with material flowing between them observable in HA.
Setup:
HA: 150mm achromat, Quark Chromosphere, 35nm Baader H-Alpha, ASI174.
WL: 150mm achromat @ 120mm f/25, Baader Herschel Wedge, Baader Solar Continuum, ASI174.
Thanks for looking!
- DeepSolar64
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Re: 2021-06-01 - AR2827 med res (HA/WL)
WoW Jochen! Nice work!! I fall for the white light images every time!
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- dhkaiser
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- JochenM
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Cheers James/Dan.
Always more fun if the seeing decides to play nice
Always more fun if the seeing decides to play nice
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Hi, Jochen. Nice capture. Did you use the front end full size ERF for Ha image? I notice you decreased the aperture to 120mm for WL image, what about Ha?
Clear Sky & Regards
Stephen
Stephen
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Lovely captures Jochen, liking the granulation. Thanks for sharing.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
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Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
- JochenM
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Thanks Peter/Stephen/Nigella.
In this case, HA was done with the full 150mm aperture. I just use the 35nm Baader filter as a sort of mini ERF (placed on the nose of the diagonal). It keeps everything behind it safe/cool (for imaging at least; not sure I would fully trust it visually).AstrOdyssey wrote: ↑Tue Jun 01, 2021 4:29 pm Hi, Jochen. Nice capture. Did you use the front end full size ERF for Ha image? I notice you decreased the aperture to 120mm for WL image, what about Ha?
- Ivan
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Jochen, great pictures. Beautiful color and tone.JochenM wrote: ↑Tue Jun 01, 2021 5:08 pm Thanks Peter/Stephen/Nigella.
In this case, HA was done with the full 150mm aperture. I just use the 35nm Baader filter as a sort of mini ERF (placed on the nose of the diagonal). It keeps everything behind it safe/cool (for imaging at least; not sure I would fully trust it visually).AstrOdyssey wrote: ↑Tue Jun 01, 2021 4:29 pm Hi, Jochen. Nice capture. Did you use the front end full size ERF for Ha image? I notice you decreased the aperture to 120mm for WL image, what about Ha?
When you shoot in Ha you don't use an aperture filter, just a sub-aperture filter?
Ivan
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Excellent, Jochen. Great images.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
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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/
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Great images Jochen
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Very nice images Jochen!
I loved your WL...
Alexandros
I loved your WL...
Alexandros
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Thanks Ivan/Stu/Pedro/Alexandros.
I just use the sub-aperture filter (2" Baader) as an ERF indeed.
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Re: 2021-06-01 - AR2827 med res (HA/WL)
An excellent set, Jochen. Good conditions are always the key to a successful session.
Franco
Franco
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Another excellent set of your captures Jochen.
Thanks vm for sharing
Terry
Thanks vm for sharing
Terry
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Re: 2021-06-01 - AR2827 med res (HA/WL)
That's a stunning set, I too orientate to the beautiful WL of the 'sperm' as James called it we are having a very hot week, surely Belgium is getting it too, we usually donate our weather to you
Alexandra
Alexandra
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Thanks Terry/Alexandra.
Yeah, we got some of that heat here over the past few days as well. Have a tan already (or well, different shades of red ).
Yeah, we got some of that heat here over the past few days as well. Have a tan already (or well, different shades of red ).
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Re: 2021-06-01 - AR2827 med res (HA/WL)
Nice images Jochen!
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