Stavros Kiri's latest activity
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Stavros Kiri replied to the thread Stargazing Solar Activity and Space Weather Update thread.Space Weather news for Wed Oct. 15, 2025 Multiple CMEs Could Spark Auroras This Week MULTIPLE CMEs ARE APPROACHING EARTH: As many as 3... -
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Stavros Kiri reacted to Barakn's post in the thread Long term rain forecast, causes and implications? with
Like.
The maximum value in Stavros Kiri's geoelectric field map is 568 mV/km. On a fair weather day, the potential gradient of the atmosphere... -
Stavros Kiri replied to the thread Stargazing Solar Activity and Space Weather Update thread.For Sept. 15, 2025 STRONG EQUINOX STORM: Last night, a strong geomagnetic storm pushed auroras deep into the USA, with sightings as far...
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Stavros Kiri replied to the thread Stargazing Solar Activity and Space Weather Update thread.For Th Sept 11, 2025 GIANT BUTTERFLY-SHAPED HOLE IN THE SUN'S ATMOSPHERE: A 500,000-km wide coronal hole has opened in the sun’s...
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Stavros Kiri reacted to Borg's post in the thread Our Beautiful Universe - Photos and Videos with Like.
Today's APOD - Up from the Earth: Gigantic Jet Lightning
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Stavros Kiri reacted to DennisN's post in the thread Our Beautiful Universe - Photos and Videos with Like.
Lunar eclipse, September 7, 2025 The blood red Moon, with stars in the background: This is a "semi-composite" (background...
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Stavros Kiri reacted to collinsmark's post in the thread Our Beautiful Universe - Photos and Videos with Like.
Saturn is approaching opposition for this apparition. It reaches opposition September 21st. It's easily visible with the naked eye, and...
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Stavros Kiri reacted to Andy Resnick's post in the thread Our Beautiful Universe - Photos and Videos with
Love.
Finally finished this panorama around Gamma cygni, ready for print: This covers about a 3 x 3 array of 400mm fields-of-view (14.6k x... -
Stavros Kiri reacted to davenn's post in the thread Stargazing Solar Activity and Space Weather Update thread with Like.
SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING 25/66 ISSUED AT 2335UT/09 SEPTEMBER 2025 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE...
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Stavros Kiri reacted to davenn's post in the thread Stargazing Solar Activity and Space Weather Update thread with Like.
The large equatorial hemisphere coronal hole, is back around again and is still large. It has the wonderful shape of a butterfly...
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Stavros Kiri replied to the thread Stargazing Solar Activity and Space Weather Update thread.[Fri Sept. 5, 2025] Also, another event, almost at the same time ... : AURORAS POSSIBLE DURING THE LUNAR ECLIPSE: Yesterday (Th...
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Stavros Kiri reacted to davenn's post in the thread Stargazing Solar Activity and Space Weather Update thread with Like.
Our old friend, the large southern hemisphere coronal hole, is coming back around again. 4th or 5th time around and is still large. Be...
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Stavros Kiri replied to the thread Stargazing Solar Activity and Space Weather Update thread.Tue Sept. 2, 2025 1. " GEOMAGNETIC STORM WATCH: A geomagnetic storm watch is in effect on Sept. 2nd as Earth passes through the wake of...
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Stavros Kiri replied to the thread Stargazing Solar Activity and Space Weather Update thread.After a few days of relative quiet, the Solar Activity intensifies once again, as large groups of big to huge sunspots make their way to...
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Stavros Kiri reacted to collinsmark's post in the thread Our Beautiful Universe - Photos and Videos with Like.
NGC 2903 captured from my back patio, Feb.-Mar., 2025. NGC 2903 is a barred spiral galaxy found in the constellation Leo. It lies about...
