Philalethes Posted September 19 Share Posted September 19 M4, not bad! Flux signature looks impulsive though. 3 Link to comment Share on other sites More sharing options...
cgrant26 Posted September 19 Share Posted September 19 Let's hope it keeps performing as it moves to the center disk. 2 Link to comment Share on other sites More sharing options...
MinYoongi Posted September 19 Share Posted September 19 CME? i wonder why it produces M-Class flares.. not looking complex in sdo 1 Link to comment Share on other sites More sharing options...
tniickck Posted September 19 Share Posted September 19 beta-delta now 9 minutes ago, MinYoongi said: CME? i wonder why it produces M-Class flares.. not looking complex in sdo it had a few small deltas for last day or two, which now merged into one 2 Link to comment Share on other sites More sharing options...
MinYoongi Posted September 19 Share Posted September 19 4 minutes ago, tniickck said: beta-delta now it had a few small deltas for last day or two, which now merged into one i dont see a delta? Could you point it out for me. sorry Link to comment Share on other sites More sharing options...
mozy Posted September 19 Share Posted September 19 1 minute ago, MinYoongi said: i dont see a delta? Could you point it out for me. sorry No deltas anymore, it had 2-3 small ones earlier, still managed to produce a bigger flare than previous ones. 1 Link to comment Share on other sites More sharing options...
MinYoongi Posted September 19 Share Posted September 19 Just now, mozy said: No deltas anymore, it had 2-3 small ones earlier, still managed to produce a bigger flare than previous ones. ah, thanks. i thought i'm blind. how did it produce the flare while losing complexity? Or did it lose them after the flare? Link to comment Share on other sites More sharing options...
mozy Posted September 19 Share Posted September 19 (edited) 1 minute ago, MinYoongi said: ah, thanks. i thought i'm blind. how did it produce the flare while losing complexity? Or did it lose them after the flare? Nah, deltas were gone already before this flare, they were really tiny so not sure if those even contributed to any of the activity, might just be overall in the region and not the deltas themselves that produce these flares. Edited September 19 by mozy Link to comment Share on other sites More sharing options...
tniickck Posted September 19 Share Posted September 19 4 minutes ago, MinYoongi said: i dont see a delta? Could you point it out for me. sorry Link to comment Share on other sites More sharing options...
MinYoongi Posted September 19 Share Posted September 19 Just now, mozy said: Nah, deltas were gone already before this flare, they were really tiny so not sure if those even contributed to any of the activity, might just be overall in the region and not the deltas themselves that produce these flares. got it. i can see some dimming in suvi but im not sure there is a cme produced, not sure if its earth directed (looks southward-filamenty and rather local to me) what do you think? Link to comment Share on other sites More sharing options...
tniickck Posted September 19 Share Posted September 19 3 minutes ago, mozy said: No deltas anymore, it had 2-3 small ones earlier, still managed to produce a bigger flare than previous ones. i don't think so, but they gonna disappear soon Link to comment Share on other sites More sharing options...
mozy Posted September 19 Share Posted September 19 1 minute ago, tniickck said: I wouldn't call those deltas anymore 1 minute ago, MinYoongi said: got it. i can see some dimming in suvi but im not sure there is a cme produced, not sure if its earth directed (looks southward-filamenty and rather local to me) what do you think? Too minor for me to even care 😅 1 Link to comment Share on other sites More sharing options...
Jesterface23 Posted September 19 Share Posted September 19 The M4 flare I'd say was moderately eruptive, wouldn't quite say major. 2 Link to comment Share on other sites More sharing options...
Philalethes Posted September 19 Author Share Posted September 19 30 minutes ago, Jesterface23 said: The M4 flare I'd say was moderately eruptive, wouldn't quite say major. Oh yeah, does look like there was an eruption after all from looking at LASCO. Link to comment Share on other sites More sharing options...
Philalethes Posted September 20 Author Share Posted September 20 M8 now; one more and it'll break X. 3 1 Link to comment Share on other sites More sharing options...
tniickck Posted September 20 Share Posted September 20 that was juicy, would be nice if cme 1 Link to comment Share on other sites More sharing options...
Vancanneyt Sander Posted September 20 Share Posted September 20 Unfortunately it's a short duration impulsive flare, so don't expect much from it Link to comment Share on other sites More sharing options...
cheebee Posted September 20 Share Posted September 20 YEAAAAHHH BABY!!!! 3 Link to comment Share on other sites More sharing options...
MinYoongi Posted September 20 Share Posted September 20 13 minutes ago, Vancanneyt Sander said: Unfortunately it's a short duration impulsive flare, so don't expect much from it Do you think? Is length such an important factor? I may have always pushed it aside 15 hours ago, Philalethes said: Oh yeah, does look like there was an eruption after all from looking at LASCO. And? Some glancing blow? Link to comment Share on other sites More sharing options...
Vancanneyt Sander Posted September 20 Share Posted September 20 22 minuten geleden, MinYoongi zei: Do you think? Is length such an important factor? I may have always pushed it aside In this case length is important 😂 short duration events often don’t launch CME’s, only long duration events can generate great CMEs. But there’s always a possibility but short durations don’t launch much if they have some CME. Dimming wasn’t that great either so that confirms it as well. Link to comment Share on other sites More sharing options...
MinYoongi Posted September 20 Share Posted September 20 3 minutes ago, Vancanneyt Sander said: In this case length is important 😂 short duration events often don’t launch CME’s, only long duration events can generate great CMEs. But there’s always a possibility but short durations don’t launch much if they have some CME. Dimming wasn’t that great either so that confirms it as well. ah! On another note, i dont know where this Region gets its power from. Magnetic layout looks even more boring than yesterday?! 4 minutes ago, Vancanneyt Sander said: In this case length is important 😂 short duration events often don’t launch CME’s, only long duration events can generate great CMEs. But there’s always a possibility but short durations don’t launch much if they have some CME. Dimming wasn’t that great either so that confirms it as well. Now im confused. is there CME now? 1 Link to comment Share on other sites More sharing options...
Philalethes Posted September 20 Author Share Posted September 20 28 minutes ago, MinYoongi said: And? Some glancing blow? Doesn't look like it, the eruption from the first one seems to have been heading south-"east"; you can see it on LASCO around 20:30 yesterday (September 19). Link to comment Share on other sites More sharing options...
Vancanneyt Sander Posted September 20 Share Posted September 20 Ok there was a type II radio sweep so could be a minor CME but let’s wait for LASCO. But on the dimming difference images there wasn’t much to see 1 Link to comment Share on other sites More sharing options...
tniickck Posted September 20 Share Posted September 20 radio emission, so there was a CME Link to comment Share on other sites More sharing options...
Philalethes Posted September 20 Author Share Posted September 20 5 minutes ago, Vancanneyt Sander said: In this case length is important 😂 short duration events often don’t launch CME’s, only long duration events can generate great CMEs. But there’s always a possibility but short durations don’t launch much if they have some CME. Dimming wasn’t that great either so that confirms it as well. Yeah, that's what I thought about the impulsive flare yesterday too, but it did actually have a small eruption. Doesn't look like much from this one though, but I guess LASCO will tell eventually. Link to comment Share on other sites More sharing options...
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