Sunny Wednesday 24th March 2021
- Carbon60
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Sunny Wednesday 24th March 2021
Around mid-morning the weather cleared from the west, as promised, leading to a beautiful afternoon.
Here are some FDs in Ca II K and Ha and an ambitious close up of the two main active regions AR2811/2812. I say ambitious because the conditions late in the morning weren't ideal for this scale on my DS 150/Lunt 35.
First up are the Ca II K images on a 72 mm Altair Lightwave with a Lunt B1800 module/1.5x Barlow/Basler acA2440-75um camera.
20210324_CaK_FD_Mono by Stuart Green, on Flickr
20210324_CaK_FD_colour by Stuart Green, on Flickr
...and in the red, a Ha FD on my DS Lunt 60 with the same camera and barlow. Two pane mosaic as the image just misses being on one frame. Rainer's initial still prevails in the north-west.
20210324_Ha_FD_Mono by Stuart Green, on Flickr
20210324_Ha_FD by Stuart Green, on Flickr
Then over to the 150mm/Lunt 35 for a two pane mosaic, capturing active regions 2811 and 2812 on a Basler acA1920-155um using a 2.5x PowerMate.
20210324_Ha_AR2811_AR2812 by Stuart Green, on Flickr
I would have done more, but conference calls meant I had to leave the lovely sunshine behind and in any case the seeing was getting worse.
Thanks for looking.
Stu.
Here are some FDs in Ca II K and Ha and an ambitious close up of the two main active regions AR2811/2812. I say ambitious because the conditions late in the morning weren't ideal for this scale on my DS 150/Lunt 35.
First up are the Ca II K images on a 72 mm Altair Lightwave with a Lunt B1800 module/1.5x Barlow/Basler acA2440-75um camera.
20210324_CaK_FD_Mono by Stuart Green, on Flickr
20210324_CaK_FD_colour by Stuart Green, on Flickr
...and in the red, a Ha FD on my DS Lunt 60 with the same camera and barlow. Two pane mosaic as the image just misses being on one frame. Rainer's initial still prevails in the north-west.
20210324_Ha_FD_Mono by Stuart Green, on Flickr
20210324_Ha_FD by Stuart Green, on Flickr
Then over to the 150mm/Lunt 35 for a two pane mosaic, capturing active regions 2811 and 2812 on a Basler acA1920-155um using a 2.5x PowerMate.
20210324_Ha_AR2811_AR2812 by Stuart Green, on Flickr
I would have done more, but conference calls meant I had to leave the lovely sunshine behind and in any case the seeing was getting worse.
Thanks for looking.
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/
- rsfoto
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Re: Sunny Wednesday 24th March 2021
Hi Stu,
Excellent images
Excellent 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°
- DeepSolar64
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Re: Sunny Wednesday 24th March 2021
These are very nice. Imaging has certainly re-ignited my interest in CaK!!
Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
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Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
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" Way more fun to see it! "
- rcwinter
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Re: Sunny Wednesday 24th March 2021
Hi Stu
Wow, great images, love the Cak ones, my Cak efforts suck, congrats , great effort
Wow, great images, love the Cak ones, my Cak efforts suck, congrats , great effort
Baader DERF 90 & 160. Vixen SP102M Moonlite, Takahashi TOA130 Feathertouch 3.5, Takahashi FSQ106N, Daystar Quantum SE .4ang, Apollo Max, ZWO ASI 174MM. 2600mm, 178MM, Lumenera Skynx & Infinity 2
- ffellah
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- marktownley
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Re: Sunny Wednesday 24th March 2021
Nice to see the images Stu! Glad you got a chance to image even if conditions weren't as hoped!
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!
- eroel
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- MAURITS
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Re: Sunny Wednesday 24th March 2021
These are superb Stuart I really hope the weather does the same as yesterday so I can get the scopes out today
Alexandra
Alexandra
- Carbon60
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Re: Sunny Wednesday 24th March 2021
Many thanks, everyone. Much appreciated.
I re-coloured the Ha FD.
20210324_Ha_New_DS_FD_Colour by Stuart Green, on Flickr
Stu.
I re-coloured the Ha FD.
20210324_Ha_New_DS_FD_Colour by Stuart Green, on Flickr
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/
- MapleRidge
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Re: Sunny Wednesday 24th March 2021
Excellent results Stu...well done
Brian
Brian
Brian Colville
Maple Ridge Observatory
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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
- Carbon60
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Re: Sunny Wednesday 24th March 2021
Many thanks, Brian.
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/
- arnedanielsen
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