Mark on TikTok
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Mark on TikTok
3.6M viewsJun 8, 2022
TikTokazastroguy
Two hours of activity on the limb of the Sun, compressed into a 14 second time lapse. Plasma is pulled along invisible magnetic field lines. I took this time lapse with my custom solar telescope from my backyard in Scottsdale AZ. | Azastroguy
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Two hours of activity on the limb of the Sun, compressed into a 14 sec…
61K views4 months ago
FacebookAzastroguy
This time lapse animation represents about 1 hour of real time activity on the Sun. The superheated plasma (ionized hydrogen) is flowing along invisible magnetic field lines. I took this with my custom solar telescope from my backyard Oct 2 | Azastroguy
0:10
This time lapse animation represents about 1 hour of real ti…
38.7K views4 months ago
FacebookAzastroguy
33K views · 452 reactions | Looks like 2 more days of cloud and I'll finally be able to resume solar imaging. In the meantime, here's a spectacular time lapse from August 29th I captured with my solar telescope. The left prominence is 100,000 miles high. | Azastroguy | Facebook
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33K views · 452 reactions | Looks like 2 more days of cloud and I'll fi…
9.6K views3 weeks ago
FacebookAzastroguy
Time lapse of the Sun from yesterday. About 2 hours of activity in 20 seconds. #sun #telescope #astronomy #space
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Time lapse of the Sun from yesterday. About 2 hours of activit…
861 viewsMay 21, 2024
TikTokazastroguy
20K views · 538 reactions | Here's another solar animation from Oct 24. Seeing conditions were not optimal but there was some interesting activity I captured. The Sun is always worth checking out if you have a solar telescope! | Azastroguy | Facebook
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20K views · 538 reactions | Here's another solar animation from Oct …
12.1K views3 weeks ago
FacebookAzastroguy
87K views · 1.7K reactions | Sunspots are where a particularly strong invisible magnetic field line punches out of the Sun's chromosphere and up into space. The areas around them are often writhing with activity. Here's a one hour time lapse of activity around a sunspot I captured yesterday with my solar telescope from my backyard in Scottsdale AZ. | Azastroguy | Facebook
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87K views · 1.7K reactions | Sunspots are where a particularly …
47.2K views3 weeks ago
FacebookAzastroguy
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245K views · 2.3K reactions | Here's another solar time lapse, about 45 …
83.2K views1 month ago
FacebookAzastroguy
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I caught a solar flare! Flares are not the structures you often see on th…
12.2K views3 months ago
FacebookAzastroguy
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9.9K views · 356 reactions | By special request - the Tarantula...
4.7K views1 month ago
FacebookAzastroguy
1:07
Lots going on in this photo I took! On the far right, the open star clus…
50 views2 weeks ago
FacebookAzastroguy
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2 hours of real time activity on the Sun's limb reduced to 15 seconds…
56.6K views4 months ago
FacebookAzastroguy
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Interesting structure on the limb of the Sun yesterday. What does it re…
4.2K views4 months ago
FacebookAzastroguy
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5.5K views | Normally clusters of stars look like a random sprinklin…
618 views3 weeks ago
FacebookAzastroguy
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Here are some images from yesterday. As I continue to reach …
5.7K views4 months ago
FacebookAzastroguy
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90 minutes of activity around a sunspot group, reduced to a 20 se…
1.2K views8 months ago
FacebookAzastroguy
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135 reactions | One comet and 2 satellites | Azastroguy | Facebook
3.3K views2 months ago
FacebookAzastroguy
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Mark Johnston on Instagram: "UFO Sighting! There I was, minding m…
218 views1 month ago
Instagramazastroguy
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I spent two days in Easter Island last week. Here’s the summary!
19 views7 months ago
TikTokazastroguy
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8K views · 38 reactions | Today we travel to the world’s largest radio t…
2.6K views1 week ago
FacebookAzastroguy
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About 90 minutes of activity on the Sun yesterday compressed to abo…
59K views5 months ago
FacebookAzastroguy
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Prominences on the limb of the Sun appear in fascinating shapes and …
4.5K views3 months ago
FacebookAzastroguy
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Mark Johnston on Instagram: "I'm working on a "best of" solar comp…
1.5K views2 months ago
Instagramazastroguy
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58 reactions · 4 comments | Our first glimpses of Gemini South and Ver…
3.7K views2 weeks ago
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14 reactions | 122 solar observing guests this morning at the Visitor …
705 views2 months ago
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I am always fascinated by the endless shapes of prominences o…
24.6K views3 months ago
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