Something brewing Dec 9th

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MapleRidge
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Something brewing Dec 9th

Post by MapleRidge »

Hi all...

I had clear skis this morning and the western limb has a bit of activity where AR2729 is rotating off the disk. There has been a small prom visible, but the interesting part is that it has a bright core near the limb...looks a lot like the structure that was forming before the loop prom that developed following a flare back in Sept 2017.

Might be worth keeping an eye on it and see if anything develops.

Brian


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Re: Something brewing Dec 9th

Post by ffellah »

Thanks for keeping an eye on our star, Brian.

Franco


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Re: Something brewing Dec 9th

Post by MapleRidge »

Franco...

After weeks of mostly cloud covered skies it was nice to have a clear morning!

It has clouded over since lunch so I will have to see if anything else comes of the region.

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
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Re: Something brewing Dec 9th

Post by Bruce G »

I saw it as well when we had a tiny opening in the cloud deck. Quite bright, but still very small. Indeed it did remind me of the beginnings of that big loop, one that I was fortunate enough to see nearly the full development of. Perhaps Derek might catch something for us in the morning


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Re: Something brewing Dec 9th

Post by yltansg »

Hi Brian,

Thks for alert. Hope it is not too late to catch it later..

Alfred


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Re: Something brewing Dec 9th

Post by MapleRidge »

Bruce and Alfred...

Hopefully it makes for some great view and images, but so far it is just a curiosity ;)

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
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Re: Something brewing Dec 9th

Post by Montana »

Thanks Brian, I was watching this region over and hour and half yesterday lunchtime and there were lots of surge prom activity going on then.

Alexandra


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Re: Something brewing Dec 9th

Post by pedro »

I also saw some limb activity yesterday, post flare events


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Re: Something brewing Dec 9th

Post by MAURITS »

I wonder where the sun is going, here in Belgium are only clouds?


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Maurits

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Re: Something brewing Dec 9th

Post by MapleRidge »

Many thanks for the comments Pedro and Maurits :bow

Starting to sound like I was catching the decline of the activity around the departing AR based on what those in Europe were seeing earlier in the day.

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
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