Friday Sun - FDs in Ha and Ca II K 15th October 2021
- Carbon60
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Friday Sun - FDs in Ha and Ca II K 15th October 2021
AR12882 is well and truly heading on its way towards the limb, so there isn't much time remaining to get a last glimpse of it before it disappears around the bend. Thankfully we've had a beautiful blue sky day here today and a chance for me to image a couple of FDs in Ha and Ca II K using my usual setup.
The Ha FD is a 9 pane mosaic and the Ca II K is a four pane, both using a Basler acA2440-75 um camera and 2.5x PM.
Workflow:
Genika Astro
AS!3
MS ICE
ImPPG
PixInsight to tweak and add colour
I did try to make an animation of the main prom on the eastern limb, but it was so still that the end result was as dull as dishwater to watch, so it ended up in the bin.
Anyhow, here are the FDs:
First up is the Ca II K FD in mono and colour.
20211015_CaK_FD_mono by Stuart Green, on Flickr
20211015_CaK_FD_colour by Stuart Green, on Flickr
...and the Ha FD also in mono and colour.
20211015_Ha_FD_mono by Stuart Green, on Flickr
20211015_Ha_FD_colour by Stuart Green, on Flickr
No magnified views this time as the conditions weren't really up to it.
Thanks for looking.
Stu.
The Ha FD is a 9 pane mosaic and the Ca II K is a four pane, both using a Basler acA2440-75 um camera and 2.5x PM.
Workflow:
Genika Astro
AS!3
MS ICE
ImPPG
PixInsight to tweak and add colour
I did try to make an animation of the main prom on the eastern limb, but it was so still that the end result was as dull as dishwater to watch, so it ended up in the bin.
Anyhow, here are the FDs:
First up is the Ca II K FD in mono and colour.
20211015_CaK_FD_mono by Stuart Green, on Flickr
20211015_CaK_FD_colour by Stuart Green, on Flickr
...and the Ha FD also in mono and colour.
20211015_Ha_FD_mono by Stuart Green, on Flickr
20211015_Ha_FD_colour by Stuart Green, on Flickr
No magnified views this time as the conditions weren't really up to it.
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/
- DeepSolar64
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Stu,
I am now setting up for my own observations. Your images give me a nice heads up onto what is going on. Thanks.
James
I am now setting up for my own observations. Your images give me a nice heads up onto what is going on. Thanks.
James
Lunt 8x32 SUNoculars
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
Visual Observer
" Way more fun to see it! "
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
Visual Observer
" Way more fun to see it! "
- rigel123
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Great disks Stu!
Warren
Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR
https://www.astrobin.com/users/rigel123/
Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR
https://www.astrobin.com/users/rigel123/
- ffellah
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- arnedanielsen
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Excellent work on these seamless FD mosaics, Stu!
Best regards,
Arne
Best regards,
Arne
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Thanks Stu for your latest excellent FD's. Not the most active of days today, but you've shown the most of that.
Terry
Terry
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Rich, detailed FD images Stuart...well done
Brian
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
- Carbon60
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Many thanks, guys. Much appreciated.
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/
- Montana
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
These are great Stuart lots of interesting magnetic disturbances all over the disc
Alexandra
Alexandra
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- Carbon60
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Many thanks Alexandra and Maurits.
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/
- marktownley
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Re: Friday Sun - FDs in Ha and Ca II K 15th October 2021
Really nice disks Stu, thanks for sharing!
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!