mozy Posted April 29, 2023 Share Posted April 29, 2023 New deltas forming, let's see if it can do something this time.. 1 Link to comment Share on other sites More sharing options...
MinYoongi Posted April 29, 2023 Share Posted April 29, 2023 12 minutes ago, mozy said: New deltas forming, let's see if it can do something this time.. Where exactly? gotta search for it Link to comment Share on other sites More sharing options...
Philalethes Posted April 30, 2023 Author Share Posted April 30, 2023 42 minutes ago, MinYoongi said: Where exactly? gotta search for it Roughly the same place as before: Not sure if I have too much hope in this one, though, since it's been breaking up and the flaring hasn't really been eruptive. But a hope is a hope is a hope. Link to comment Share on other sites More sharing options...
Tormentius Posted April 30, 2023 Share Posted April 30, 2023 The latest NOAA update mentioned a Type IV radio burst and some dimming from this region around 20 UTC. Any thoughts on this? Link to comment Share on other sites More sharing options...
Christopher S. Posted April 30, 2023 Share Posted April 30, 2023 Yeah, everything kinda fizzled out. Pretty lame. Link to comment Share on other sites More sharing options...
Jesterface23 Posted May 1, 2023 Share Posted May 1, 2023 On 4/30/2023 at 1:55 AM, Christopher S. said: Yeah, everything kinda fizzled out. Pretty lame. You made it mad. heh Impulsive M7.12 2 Link to comment Share on other sites More sharing options...
MinYoongi Posted May 1, 2023 Share Posted May 1, 2023 Just now, Jesterface23 said: You made it mad. heh Impulsive M7.12 Any chance for a cme? I see movement just before the flare and during the flare right center disc but that could be a filament. im not sure. SUVI195 angstroms Link to comment Share on other sites More sharing options...
Philalethes Posted May 1, 2023 Author Share Posted May 1, 2023 Looks like that delta finally did something; looks extremely impulsive though, wouldn't expect much eruptivity from that. Link to comment Share on other sites More sharing options...
MinYoongi Posted May 1, 2023 Share Posted May 1, 2023 1 minute ago, Philalethes said: Looks like that delta finally did something; looks extremely impulsive though, wouldn't expect much eruptivity from that. From what i can see it doesnt look eruptive, but in the center disc shortly before the flare began something has been moving Link to comment Share on other sites More sharing options...
Philalethes Posted May 1, 2023 Author Share Posted May 1, 2023 2 minutes ago, MinYoongi said: Any chance for a cme? I see movement just before the flare and during the flare right center disc but that could be a filament. im not sure. SUVI195 angstroms Yeah, looks like there was something dynamic going on at 3289 almost simultaneously; I wonder if that's related at all or just coincidence, but looks like some flux might have been from that, not sure how much. Link to comment Share on other sites More sharing options...
MinYoongi Posted May 1, 2023 Share Posted May 1, 2023 2 minutes ago, Philalethes said: tlooks like some flux might have been from that, not sure how much. Its not adding fluxes up, it can only measure the highest, which (telling from imagery) came from this AR 1 Link to comment Share on other sites More sharing options...
Philalethes Posted May 1, 2023 Author Share Posted May 1, 2023 1 minute ago, MinYoongi said: Its not adding fluxes up, it can only measure the highest, which (telling from imagery) came from this AR I believe the measured value is the total X-ray flux from the entire disk, so that two flares with similar fluxes occurring simultaneously would noticeably add up, and that you'd then have to calculate each separately if that were to occur; maybe I'm wrong about that, though, and that they already do separate each flare. In any case it doesn't seem like the activity near 3289 had any significant flux at all from looking at 131 Å now. Link to comment Share on other sites More sharing options...
mozy Posted May 1, 2023 Share Posted May 1, 2023 That sure was one impulsive flare lol, I literally missed it on SUVI while blinking. 1 2 Link to comment Share on other sites More sharing options...
Christopher S. Posted May 1, 2023 Share Posted May 1, 2023 Interestingly, there's a bit of a prominence spiraling about, and based on the plane of apparent motion relative to our observation angle, it seemed to be aimed at Earth. Not that this will contribute to much of anything, but it descended back down to the Sun just prior to the event we're trying to figure out. If it really lasted only a few minutes, I don't know where to look for imagery that captured it. 1 Link to comment Share on other sites More sharing options...
Guest Posted May 2, 2023 Share Posted May 2, 2023 (edited) Se vienen varios impactos por CME de la AR 3288 Edited May 2, 2023 by Jhon Henry Osorio Orozco Link to comment Share on other sites More sharing options...
Philalethes Posted May 2, 2023 Author Share Posted May 2, 2023 12 hours ago, Jhon Henry Osorio Orozco said: A cme was thrown today at AR 3288, since video cannot be uploaded, I show some fragments of the event that come directly towards us, observable in the suvi 303 Angstroms. Replying in this thread since you were talking about 3288. How are you determining from the images that there's an Earth-directed component? Just curious, I have a hard time seeing it here. It does look like an almost full halo visible on both C2 and C3 around that time, but I struggle to see anything noticeable on any of the SDO imagery, and I don't see anything going on around 3288 at all around that time. If I were to look at this myself I would probably have concluded that it was a farside eruption, especially considering that a new region seems to have just cropped up on the exact other side, which would fit a source of a farside eruption producing that halo: But if you think it was from the visible disk and can show it more clearly I'd be interested to see it. Link to comment Share on other sites More sharing options...
Guest Posted May 2, 2023 Share Posted May 2, 2023 clear auto_awesome Quizás quisiste decir: Impacto directo desde la AR 3288 33 / 5.000 Resultados de traducción Resultado de traducción Link to comment Share on other sites More sharing options...
Philalethes Posted May 2, 2023 Author Share Posted May 2, 2023 @Jhon Henry Osorio Orozco: Better keep discussion about 3288 to this thread. Also, I still don't see it originating from 3288; the closest match I could find was a filament eruption, which I posted in the Filaments thread. Link to comment Share on other sites More sharing options...
Jesterface23 Posted May 2, 2023 Share Posted May 2, 2023 13 hours ago, Jhon Henry Osorio Orozco said: Note the green and blue lines below the graph, standing for ACE and DSCOVR respectively. There wasn't a CME arrival, just a switch between satellites. 1 Link to comment Share on other sites More sharing options...
Christopher S. Posted May 3, 2023 Share Posted May 3, 2023 I'm going to remember this as one of the most disappointing sunspot region of all time. Spent a good time on the Earth-side developing and moving along, merging with a nearby similarly-sized spot and region. There were a few filament eruptions as well, adding to the stacked house of cards. On imagery, it seemed certain something would unfold from its aggressive movement and merger. In the end, it's rotating out of view showing no signs of doing anything worth mentioning. This is a lesson in the unpredictable nature of electromagnetically robust phenomenon. 1 Link to comment Share on other sites More sharing options...
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