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- Space Weather Memes
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curtisb908 joined the community
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iam alien joined the community
- Yesterday
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Unspecified geomagnetic activity
It could be the heliospheric current sheet and the change in direction of the IMF? @Jesterface23 @Philalethes
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Incoming & Unnumbered Active Regions
Simultaneous events appear at the same time in the blue rectangle, forming sunspots, while in the red rectangle they disintegrate:
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Unspecified geomagnetic activity
Bt 1 y bz 0 Things seem to be very quiet.
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Incoming & Unnumbered Active Regions
I think you're correct. Speculating that it'll intensify along with 14312 re-emerging, based on an ongoing larger magnetic reconfiguration taking place in the suns closed field in that area. Carefully hoping this is the start of a new period of instability 👀
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Filaments and prominences
Filament eruptions toward the eastern limb:
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Incoming & Unnumbered Active Regions
Was looking at Raben. We might have a new region on the limb currently.
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Current Farside Activity
C. Long. Latitude Phase-shift Prob. Effective-Area Date-of-return Front-side-number 2.160000 6.892103 -0.147014 80 115.344002 20251220 NOAA 14302 276.480011 -11.536959 -0.146651 80 116.639999 20251227 NOAA 14296 283.679993 -16.260204 -0.247871 100 211.895996 20251226 NOAA 14294 293.760010 -8.626926 -0.147878 81 76.463997 20251226 New CMEs on the far side of the northern hemisphere:
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Current Farside Activity
Unfortunately it’s at the limb of disappointment, but at least we have next week to look forward to while it either builds or expires. 😊. Nice job btw @Jhon Henry Osorio Orozco several people sent me stuff on the farside eruptions. Honestly, after being disappointed so many times by seeing epic spews farside I almost wish I didn’t know. 🤣🤣🤣
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Current Farside Activity
As analyzed yesterday in relation to activity in region AR 4307, given that minor solar flares in the photosphere triggered the activation of filaments, an M 1.0 class event has been recorded in the area today. This indicates that, if it continues, the area is gradually increasing in complexity.
- Coronal Hole 06
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Geminid Meteor Shower
A friend of mine made this from photos he took with an IP camera over one full night. I think it turned out pretty good. Unfortunately, like many others, I have bad weather.
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Incoming & Unnumbered Active Regions
Areas that are about to emerge from this distant limbo, observable from our planet:
- Current Farside Activity
- Last week
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Coronal Hole 06
Please, do not die. The pics are very underwhelming. Just a few colorless streaks in the sky. If I did not know they were connected to the earlier auroral display, it would "delete" "delete" "delete" in my camera, LOL
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Coronal Hole 06
I'm dying to see your pictures of this. I've been so busy I haven't been able to get out to take any pictures since November.
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Cations started following Coronal Hole 06
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Geminid Meteor Shower
yes, you are right. As moon was rising from the east pre-dawn hours, this worked out well to blend the meteor composite with the moonlit FG.
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Geminid Meteor Shower
So, pointing more or less to northeast?
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Coronal Hole 06
Thank you for the links. Last night, I hopped into my car and drove to a spot with fewer clouds and took some pictures of the phenomenon myself. The curving bands seemed quite stable in time. The bands appeared white in my pictures (on the LCD screen) rather than pink (as in Katahdin's stream). They were fainter than a typical auroral display. I will analyze the shots I took to see if there is any structure or color in them. This explanation from the second paper you linked seems the most plausible / compatible with my observations and Katahdin's stream: "their likely source is the auroral illumination of pre-existing gravity waves structures". In other words, they can be pink, during a substorm when the reds are bright or greenish / whitish when the aurora glows in greens only. And it is entirely possible that we are looking at two similar looking but different phenomena.
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Incoming & Unnumbered Active Regions
Further back, a more active area with a plasma jet can be seen: Deep observation in H-Alpha of the active region AR 4307, in terms of flares, is actually very low. However, in the deepest layer of the photosphere, flashes are observed that have generated the activation of small and medium-sized filaments, as highlighted by the colored arrows. The active region AR 4307 shows a CME, and then a moderate-sized flare emerges in the area. It is not very high, but the area indicates the possibility of more activity perhaps later on.
- Current Farside Activity
- Current Farside Activity
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Th_Jansen joined the community
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Incoming & Unnumbered Active Regions
When reviewing the activity front our planet, it can be seen that the formation of sunspots is currently in decline:
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Incoming & Unnumbered Active Regions
Yeah. It may regenerate hopefully though. We also have some hope incoming in the SH. The SDO movies could be really entertaining sometimes when they were calibrating or whatever. The sun would do a full somersault. 😊