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It has taken most of the week to process the image sets captured last Sunday...maybe a week of 'spring rush' left at work...dragged well over a month late compared to most years with the clod, wet spring. Last Sunday was a beautiful clear day, though the seeing wasn't great it was better than I expected. With the prosp... |
The first set of images are full disks. The Ha was taken through the LS80T/LS75FHa/B1200Ha solar scope and the PGR camera (ICX674 chip). This is a composite image with a longer limb exposure to pull up the fainter proms (limb inverted): |
Full-Ha.jpg |
Full-Ha.jpg (429.98 KiB) Viewed 435 times |
The next full disk images are through the iStar 150mm/f8 OTA using a Lunt Solar Wedge/Baader Continuum filter for the WL images and a modified Lunt Solar Wedge/B1800CaK module/Baader K-Line filter set. Both used an ASI1600MM camera. |
IS__WL_14_31_16-ASIB.jpg |
IS__WL_14_31_16-ASIB.jpg (372.26 KiB) Viewed 435 times |
IS__CaKK_14_05_57-ASIB.jpg |
IS__CaKK_14_05_57-ASIB.jpg (575.24 KiB) Viewed 435 times |
While the iStar was on the Sun I imaged the developing AR in WL and CaK with a 3x tele-converter and the ASI174MM camera: |
IS__WL_14_38_05-ASIB.jpg |
IS__WL_14_38_05-ASIB.jpg (828.09 KiB) Viewed 435 times |
IS__CaKK_14_14_17-IMPB.jpg |
IS__CaKK_14_14_17-IMPB.jpg (1.1 MiB) Viewed 435 times |
I switched over to the modded CR-150/DSII/B1800Ha and the 3x tele-converter/ASI174MM to see fruits of the Ha spectrum. Initial images did not show a lot of detail, so I swapped the B1800Ha blocker for the Quark Combo to DS the scope, and this made a significant improvement in the ability to see the details. I made a fe... |
CR150_DSII-QRK_15_43_13-ASI.jpg |
CR150_DSII-QRK_15_43_13-ASI.jpg (377.78 KiB) Viewed 435 times |
CR150_DSII-QRK_15_43_13-ASI-inv.jpg |
CR150_DSII-QRK_15_43_13-ASI-inv.jpg (243.04 KiB) Viewed 435 times |
CR150_DSII-QRK_15_43_13-ASI-fc.jpg |
CR150_DSII-QRK_15_43_13-ASI-fc.jpg (234.27 KiB) Viewed 435 times |
West.jpg |
West.jpg (352.26 KiB) Viewed 435 times |
West-fc.jpg |
West-fc.jpg (411.23 KiB) Viewed 435 times |
West-inv.jpg |
West-inv.jpg (391.78 KiB) Viewed 435 times |
small.jpg |
small.jpg (208.7 KiB) Viewed 435 times |
small-fc.jpg |
small-fc.jpg (229.58 KiB) Viewed 435 times |
small-inv.jpg |
small-inv.jpg (223.55 KiB) Viewed 435 times |
Quite a nice session with the new cycle showing signs of life :o |
Now, I think I have some unprocessed prom images...I better see what happened to them! |
Questions and comments are always welcome, |
Brian |
Last edited by MapleRidge on Sun Jul 14, 2019 11:08 am, edited 1 time in total. |
Brian Colville |
Maple Ridge Observatory |
Cambray, ON Canada |
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marktownley |
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Re: July 7th Images |
Post by marktownley » Sun Jul 14, 2019 4:10 am |
These are super images Brian! A very productive session. |
Image |
http://brierleyhillsolar.blogspot.co.uk/ |
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look! |
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MapleRidge |
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Re: July 7th Images |
Post by MapleRidge » Sun Jul 14, 2019 11:07 am |
Thanks Mark :bow |
It was a good session indeed, and offered up multiple targets to image too!!! |
Brian |
Brian Colville |
Maple Ridge Observatory |
Cambray, ON Canada |
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ffellah |
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Re: July 7th Images |
Post by ffellah » Sun Jul 14, 2019 11:35 am |
A very nice session, Brian. Glad you caught the Cycle 25 beginnings. |
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Re: July 7th Images |
Post by MapleRidge » Sun Jul 14, 2019 11:49 am |
Thanks Franco, always appreciate the feedback :bow |
Brian |
Brian Colville |
Maple Ridge Observatory |
Cambray, ON Canada |
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krakatoa1883 |
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