The Sun - 16th June 2020
- David_The_Bears_Fan
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The Sun - 16th June 2020
Cloudy when I got up this morning but after a quick catch up on forum activity and a look at Sat24 I could see there was a big gap headed my way just after 8am. The main body of AR12765 has moved over the horizon now but there is / was still some faculae showing this morning in white light and a small plage area in Ca-K. There is also some more faculae on the oncoming limb and a whole heap of proms on show in Ca-K again.
As a side note I usually shoot my white lights using the Lacerta wedge with my Continuum and UV/IR cut filters stacked on top of the built in ND3 filter (camera side of the wedge). Today (after reading other threads here) I put my 2" UV/IR Cut filter at the front end of the wedge and just had the continuum mounted on the camera side. No idea if this has had any impact on my images, certainly no obvious detrimental affects that I can identify and the filter survived the test unscathed! I've ordered a separate 35nm Ha filter with the Quark so the UV/IR can just stay attached to the Lacerta wedge. Is this just a preference or is there some theory about which way is best?
Anyway, back to the images, here's the full disks, 6 pane Ca-K disk shot in the usual way (and done properly by yours truly today )and a white light FD shot with the Bresser.
Close ups of what remains of the AR, the faculae on the other limb and some granulation
Lots of proms on show in Ca-K again
As a side note I usually shoot my white lights using the Lacerta wedge with my Continuum and UV/IR cut filters stacked on top of the built in ND3 filter (camera side of the wedge). Today (after reading other threads here) I put my 2" UV/IR Cut filter at the front end of the wedge and just had the continuum mounted on the camera side. No idea if this has had any impact on my images, certainly no obvious detrimental affects that I can identify and the filter survived the test unscathed! I've ordered a separate 35nm Ha filter with the Quark so the UV/IR can just stay attached to the Lacerta wedge. Is this just a preference or is there some theory about which way is best?
Anyway, back to the images, here's the full disks, 6 pane Ca-K disk shot in the usual way (and done properly by yours truly today )and a white light FD shot with the Bresser.
Close ups of what remains of the AR, the faculae on the other limb and some granulation
Lots of proms on show in Ca-K again
David
Kit: Skywatcher Evostar 120 on Celestron CG-4 / Bresser AR102xs / Lunt B1200 Ca-K Module / Lacerta Herschel Wedge / Daystar Combo Quark / ZWO ASI178MM & 120MC-S / QHY5-II Mono
Kit: Skywatcher Evostar 120 on Celestron CG-4 / Bresser AR102xs / Lunt B1200 Ca-K Module / Lacerta Herschel Wedge / Daystar Combo Quark / ZWO ASI178MM & 120MC-S / QHY5-II Mono
- rsfoto
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Re: The Sun - 16th June 2020
Great images
regards Rainer
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
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Re: The Sun - 16th June 2020
Looking good there, Dave. A fine set of images in CaK and WL. Excellent granulation shots.
Congratulations on SPOD.
Stu.
Congratulations on SPOD.
Stu.
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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/
- dhkaiser
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Re: The Sun - 16th June 2020
Cool granulation shots, well done all around.
Dan
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- marktownley
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Re: The Sun - 16th June 2020
Very nice results David! I personally always go for the UV IR ahead of the wedge, and the continuum after,
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Re: The Sun - 16th June 2020
Thanks all
That was a pleasant surprise
David
Kit: Skywatcher Evostar 120 on Celestron CG-4 / Bresser AR102xs / Lunt B1200 Ca-K Module / Lacerta Herschel Wedge / Daystar Combo Quark / ZWO ASI178MM & 120MC-S / QHY5-II Mono
Kit: Skywatcher Evostar 120 on Celestron CG-4 / Bresser AR102xs / Lunt B1200 Ca-K Module / Lacerta Herschel Wedge / Daystar Combo Quark / ZWO ASI178MM & 120MC-S / QHY5-II Mono
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Re: The Sun - 16th June 2020
Hi David,
Good shot of the last bits of the departed AR. I am glad to have some shots of the AR on 15 June. It is raining again this morning.
Alfred
Good shot of the last bits of the departed AR. I am glad to have some shots of the AR on 15 June. It is raining again this morning.
Alfred
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Re: The Sun - 16th June 2020
Great shots David!!!
Brian
Brian
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Maple Ridge Observatory
Cambray, ON Canada
Photos: https://www.flickr.com/photos/185395281@N08/albums
10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM
2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
- DeepSolar64
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Re: The Sun - 16th June 2020
Very nice work David. I hate to see the AR go.
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