Another beautiful morning and another opportunity to image AR2738 with my 150mm/DS Lunt 35 mod.
Basler acA1920-155um IMX174
2.5x Powermate
AS!3
ImPPG
20190413_AR2738_Ha_Mono by Stuart Green, on Flickr
6 pane mosaic
20190413_AR2738_Ha2_Mono by Stuart Green, on Flickr
Note the small flare in the second image and the filament tendril linking it to the sunspot's penumbra. It only lasted a matter on minutes before melting away. There's also a developing light bridge.
Thanks for looking.
Stu.
AR2738 in Ha April 13th 19th
- Carbon60
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AR2738 in Ha April 13th 19th
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
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: AR2738 in Ha April 13th 19th
Beautiful results, Stu, your mod works really fine. The bridge is clearly visible.
Raf
My solar images and reports with articles on solar equipment
My solar images and reports with articles on solar equipment
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Re: AR2738 in Ha April 13th 19th
Fabulous images Stuart
Great to have something to image again
Brian
Great to have something to image again
Brian
Brian Colville
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
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
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Re: AR2738 in Ha April 13th 19th
Excellent images Stu! Glad the sun was shining for you!
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Re: AR2738 in Ha April 13th 19th
Nice little flare and great mosaic. It shows the region of activity quite well. Thanks, Stu.
Phil
Phil
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Re: AR2738 in Ha April 13th 19th
Many thanks, everyone. A bit more cloud here today. We’ll have to see if it’s clear enough for any further imaging.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
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/