Sol (Sun) and its phenomena

[Ellipse]

The K-index is indeed high again.

 

[mabar]

]It is possible that AR4246, which is most active on the far side, will be numbered AR4272. On October 19, when it disappeared from the solar disk, it did so with a weak beta-class magnetic field. It should come as no surprise that once back on the solar disk, AR4246 will cease its strong eruptions, which would also confirm that on the far side it was interacting with 3I/ATLAS.

More like it ...the TC-Solar Astronomy Laboratory of the Space Research Institute of the Russian Academy of Sciences posted following a previous one related to lack of flash activity index that dropped to zero for the first time since the beginning of the year on the Sun facing earth.

I guess that If they had had other knowledge, they wouldn't be so ...lost.

And here is the answer, is there still energy there. This is not yesterday. This is already today around 7 a.m. Moscow time.

Very close beyond the edge already; it's even strange that it is not visible yet. Who would have thought, when 4246 went beyond the horizon two weeks ago, that it would come back alive.

 

[Puma]

New CME on the far side. It occurred at 11:45 UTC on October 31.

NOAA Space Weather Prediction Center

Earth is inside a stream of solar wind from a southern coronal hole.

Current conditions on October 31, 15:27 UTC

Solar wind Speed: 618 km/sec
Density: 0.83 p/cm3
Interplanetary Magnetic Field Bt: 6.65 nT
Planetary K-index Kp4 (magnetic field unsettled)

 

[Gaby]

Sun activity followed Comet 3I/Atlas, which has discharged the solar capacitor. According to the electrical model, the comet should be acting as a "vacuum cleaner", attracting materials from its immediate environment and getting bigger as a result. Hence, its tail drag slows it down a bit.

NASA spacecraft reveal interstellar comet 3I/ATLAS brightened rapidly as it swooped behind the sun

Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur astronomers used spacecraft data to track its progress right up until perihelion.

www.livescience.com

NASA spacecraft reveal interstellar comet 3I/ATLAS brightened rapidly as it swooped behind the sun

Comet 3I/ATLAS is rapidly brightening as it swings behind the sun, spacecraft observations have revealed.

The comet has been flying around the sun, obscuring it from Earth’s view, to reach perihelion (its closest point to our star) on Thursday (Oct. 29).

Yet, while most of the world has been waiting for it to re-emerge, some researchers and amateur astronomers have been using spacecraft to follow its path.

 

[meadow_wind]

Anyone know how this could be translated

You can feed the text (Hanzi) in Grok or ChatGPT and it will translate it. If there is a limit of pages/text input, simply break down the text into sections.

somebody already tried translating it, but with GPT model 3.5 and rates the translation as 3/10.
Maybe trying it with GROK would yield better results since those AI models have evolved

Supreme Jade Emperors Original Practice Collection Scripture | PDF | Emperor Of China | Heaven

Scribd is the source for 200M+ user uploaded documents and specialty resources.

www.scribd.com

llection-Scripture

 

[mabar]

Sun activity followed Comet 3I/Atlas, which has discharged the solar capacitor. According to the electrical model, the comet should be acting as a "vacuum cleaner", attracting materials from its immediate environment and getting better as a result. Hence, its tail drag slows it down a bit.

From the article

On Wednesday (Oct. 28), two researchers posted a study to the preprint server arXiv that reported comet 3I/ATLAS underwent rapid brightening ahead of perihelion. The team estimates that, at perihelion, the comet will have brightened to roughly magnitude 9 — still too faint to be seen with the unaided eye, but bright enough to be seen by good backyard telescopes, if it were visible from Earth.

The study relied on space-based solar instruments like GOES-19 and SOHO, and found that the comet was distinctly bluer than the sun, which was consistent with gas emissions contributing substantially to the comet’s increased brightness near perihelion, according to the study's authors. This is expected of comets, which heat up as they approach the sun, causing surface ices to sublimate into gases that wrap around the comet’s body and contribute to its tail. Solar radiation ionizes the gas, causing further brightening.

I found interesting that the authors do not take in consideration the massive explosion on the far side of Sun on October 21-22, it was supposedly to hit 3I/ATLAS on the 24th

t can be noted that, in some scenarios, the solar plasma impact may, on the contrary, stimulate an increase in the body's brightness due to an impulsive increase in the rate of volatile substances escaping from the comet's central regions. It is possible that the object will ultimately appear in LASCO images, where it is currently hidden.

 

[Gaby]

I found interesting that the authors do not take in consideration the massive explosion on the far side of Sun on October 21-22, it was supposedly to hit 3I/ATLAS on the 24th

Yeah, these people are like the vaccine harm deniers.

 

[Puma]

The third CME on October 31

A minor eruption originating from soon to be returning AR 4246 was observed around 20:30 UTC (Oct 31). This registered as a long duration C7 solar flare. A heart shaped CME is seen emerging in the latest imagery courtesy of LASCO C2. SolarHam.com

The first CME occurred around 03:00 UTC.

The second CME occurred around 1145 UTC

Space Weather Prediction Center

No Earth-directed impacts expected.

Only three active regions remain on the solar disk (4261, 4267, 4269) whose magnetic fields do not pose a danger of major M- or X-class flares.

The first of the active regions is now currently appearing over the Sun's eastern limb.

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