Today's SUN (20170814) fantastic post-flare event

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pedro
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Today's SUN (20170814) fantastic post-flare event

Post by pedro »

Today's SUN (20170814) fantastic post-flare event

WEBLINK:
http://re.apaaweb.com/sun_h_alpha_2017-08.html

A fantastic surge today (post-flare event) and some nice proms

A new AR is surely coming around the limb

Image
IMAGING SETUPS

Image
http://re.apaaweb.com/sun_LUNT152_HaX14.gif | FULL SIZE
SUN (20170813) H-alpha, post-flare event (surge). LUNT152 F/6, BF3400, X2 Barlow (@X1.4), PGR GRASSHOPPER 3 GS3-U3-28S4M, animated gif

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SUN (20170813) H-alpha, post-flare event (surge). LUNT152 F/6, BF3400, X2 Barlow (@X1.4), PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170813) H-alpha, post-flare event (surge). LUNT152 F/6, BF3400, X2 Barlow (@X1.4), PGR GRASSHOPPER 3 GS3-U3-28S4M

Image
SUN (20170813) H-alpha, post-flare event (surge). LUNT152 F/6, BF3400, X2 Barlow (@X1.4), PGR GRASSHOPPER 3 GS3-U3-28S4M

Image
SUN (20170813) H-alpha, post-flare event (surge). LUNT152 F/6, BF3400, X2 Barlow, PGR GRASSHOPPER 3 GS3-U3-28S4M

Image
SUN (20170813) H-alpha, post-flare event (surge). LUNT152 F/6, BF3400, X2 Barlow, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170813) H-alpha PROMS. LUNT152 F/6, BF3400, X2 Barlow, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170813) H-alpha PROMS. LUNT152 F/6, BF3400, X2 Barlow, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170813) H-alpha PROMS. LUNT152 F/6, BF3400, X2 Barlow, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170813) H-alpha PROMS. LUNT152 F/6, BF3400, X2 Barlow, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170813) H-alpha PROMS. LUNT152 F/6, BF3400, X2 Barlow, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170814) H-alpha (08:30 UTC). TMB100 F/8, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M, two-pane mosaic

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SUN (20170814) H-alpha (08:30 UTC). TMB100 F/8, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M, two-pane mosaic

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SUN (20170814) H-alpha (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170814) H-alpha (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170814) H-alpha (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170814) H-alpha DISK & PROMS (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170814) H-alpha DISK & PROMS (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20170814) H-alpha (08:30 UTC). LUNT60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M
Last edited by pedro on Mon Aug 14, 2017 9:02 pm, edited 3 times in total.


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Re: Today's SUN (20170814) fantastic post-flare event

Post by ffellah »

Great stuff, Pedro. It looks like a new sunspot group is appearing on the edge....

Franco


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Re: Today's SUN (20170814) fantastic post-flare event

Post by pedro »

Thanks Franco

I will try to do a few animations of the surge as well

The new AR is a double sunspot (SDO images)

https://sohowww.nascom.nasa.gov/data/re ... atest.html


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Re: Today's SUN (20170814) fantastic post-flare event

Post by Derek Klepp »

Great captures Pedro.


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Re: Today's SUN (20170814) fantastic post-flare event

Post by pedro »

Thanks Derek


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Re: Today's SUN (20170814) fantastic post-flare event

Post by Ibbo »

lovely detail


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Re: Today's SUN (20170814) fantastic post-flare event

Post by Carbon60 »

Excellent images, Pedro. Nice to see some new activity.

Stu.


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Re: Today's SUN (20170814) fantastic post-flare event

Post by pedro »

Thanks again guys

Observing this post-flare event was a treat


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Re: Today's SUN (20170814) fantastic post-flare event

Post by Montana »

Fantastic!!! :hamster: :bow
At least it will give us something to focus on before the eclipse :) if it isn't cloudy :( I fear by this time next week it will be 2/2 eclipses clouded out for me as the weather forecast looks terrible :( I am gutted.
Alexandra


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Re: Today's SUN (20170814) fantastic post-flare event

Post by pedro »

Thanks Alexandra

You're right, the new AR is very convenient. It not easy to focus with no sunspots

Fingers crossed for your eclipse expedition

best regards


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Re: Today's SUN (20170814) fantastic post-flare event

Post by marktownley »

Lovely shots Pedro, you caught it well!


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