Dave xxxiv 🇨🇦📷🔭✨

It's upside down world.

Astro imaging under suburban light dome Bortle 5/6.
Or sometimes Bortle 2.
weather geek by necessity.

Dave xxxiv 🇨🇦📷🔭✨ boosted:
2025-10-20

"The Wikimedia Foundation, the nonprofit organization that hosts Wikipedia, says that it’s seeing a significant decline in human traffic to the online encyclopedia because more people are getting the information that’s on Wikipedia via generative AI chatbots that were trained on its articles and search engines that summarize them without actually clicking through to the site."

Generative AI keeps on ruining everything.

#AI #genai #LLM #wikipedia #internet #tech #news

404media.co/wikipedia-says-ai-

Dave xxxiv 🇨🇦📷🔭✨ boosted:
TomKrajci 🇺🇦 🏳️‍🌈 🏳️‍⚧️KrajciTom@universeodon.com
2025-10-19

@sundogplanets

"Authorities are now considering whether a falling object, possibly from space, caused damage to the windshield and frame on a United 737 MAX over Colorado on Thursday"

avbrief.com/united-max-hit-by-

=================================

[Edit/add]

"Images posted by aviation insider JonNYC on X show significant damage to the entire windshield, along with an apparent impact spot in the top-right corner."

instagram.com/p/DP_V0HvjPFY/?u

simpleflying.com/united-pilot-

#Aviation #AvGeek #Boeing #Safety #Incident

"Images posted by aviation insider JonNYC on X show significant damage to the entire windshield, along with an apparent impact spot in the top-right corner."

https://www.instagram.com/p/DP_V0HvjPFY/?utm_source=ig_embed&ig_rid=514e62d3-6578-45a4-ac83-0e07f50ea681

https://simpleflying.com/united-pilot-injured-debris-windshield/
Dave xxxiv 🇨🇦📷🔭✨nlskies
2025-10-19

A beautiful quiet night late September on Sandy Cove beach, east coast of . It was so calm and peaceful, I didn't want to leave.


A night landscape scene. Foreground is looking down sandy beach with footprints and water to the left (calm - no waves). To the right of the beach is a hill with trees and a steep sandy bank. In the distance at the top of the steep embankment, there are some houses.

Above the scene is a night sky full of stars. The Milky Way is rising up from the center of the image and is brighter and more orange towards the bottom. There is also some faint red air glow.
Dave xxxiv 🇨🇦📷🔭✨ boosted:
nixCraft 🐧nixCraft
2025-10-19

When a cookies banner tells you truth 😅

Taken from this page vibe-coded.lol

A funny cookie consent pop-up banner titled "We Value Your Privacy (Not Really)" with sarcastic options like "Accept All (Sell My Soul)," "Reject All (Sell My Soul Anyway)," and "Customize (Waste Time)."
Dave xxxiv 🇨🇦📷🔭✨ boosted:
2025-10-18

Best wishes and respect from your northern neighbor to any American reading this who’s going out to carry the #NoKings message.

Dave xxxiv 🇨🇦📷🔭✨ boosted:

Bluesky has just started officially hosting and verifying dozens of accounts from Trump's regime including the Whitehouse, Homeland Security / ICE, the Department of War etc (cyberplace.social/@GossiTheDog).

*All* of these accounts are spreading bigotry, hatred and dangerous lies about vulnerable groups.

It is NOT enough to just "block and forget", here's why: social.chinwag.org/@FediThing/

This is a 1930s moment, and #Bluesky is choosing to host vile hatred. It is going down the same path as Twitter/X.

Dave xxxiv 🇨🇦📷🔭✨ boosted:
2025-10-17

#3156 - Planetary Rings

Single panel. On the left, a hand-drawn checklist:

Header: Planet / Rings?

“Mercury” with an unchecked box.
“Venus” with an unchecked box.
“Earth” with a box checked in red.
“Mars” with an unchecked box.
“Jupiter” with a checked box.
“Saturn” with a checked box.
“Uranus” with a checked box.
“Neptune” with a checked box.

On the right, a sketch of Earth seen inside a thick, slanted belt of small dots encircling the planet. An arrow points to the belt with the label “Geostationary satellite belt.”

Caption below: “Astronomy fact: A century ago, Earth didn’t have rings, but we have one now! It’s where all the satellite dishes are pointed.”

Hidden text: "If you don't know where you are on Earth, the angle of satellite dishes can help constrain your latitude. If some of them are pointing straight up, you're probably near the Equator, right under the ring."
Dave xxxiv 🇨🇦📷🔭✨ boosted:
Prof. Sam Lawlersundogplanets
2025-10-17

@galacticstone @colinburgess There's a whole saga written up about it on the site: cleardarksky.com/personal/inde

Dave xxxiv 🇨🇦📷🔭✨ boosted:
☆⋆Okie Space QueenOkieSpaceQueen@scicomm.xyz
2025-10-17

Reminder that every type of animal has people doing scientific stuff about them and if you're not reading journal articles about your favorite animal sometimes, you're missing out.

I learn new facts about my favorite order of shrimp-ish things regularly enough to keep it on my calendar to look up any information on them.

There are so many awful things on the Internet, you don't have to be a passive observer to an algorithm.

You can go find your own fun.

#JoinIn #Wednesday

Dave xxxiv 🇨🇦📷🔭✨ boosted:
2025-10-16

Ethan's piece on Reflect Orbital is today's required reading — he covers ✨every single reason🪩 giant mirrors in space is a bad idea!

RE: https://bsky.app/profile/did:plc:p54kmv7xtyjyzhhnujqmv4tx/post/3m3akmvh6ts2u

Dave xxxiv 🇨🇦📷🔭✨nlskies
2025-10-16

I sometimes try to capture scenes in campground (Newman Sound) that folks might find recognizable. And perhaps the park might find useful for promotional purposes.

Pretty happy with how this one turned out. Even captured some .

This was captured later in September. Might not have been possible earlier in the season as the park still has work to do addressing generated by "uninformed" campers.



A night landscape scene. In the foreground is a playground surrounded by trees. There is a green slide to the left and a rock climbing wall further back. 

Above the trees is a night sky full of stars. The Milky Way is rising up from the center of the image and is brighter and more orange towards the bottom. There is also some faint red and green air glow running horizontally just above the tree tops.
Dave xxxiv 🇨🇦📷🔭✨ boosted:
𝑮7𝑰𝙕𝑼 𝑹𝙍𝑫g7izu@universeodon.com
2025-10-15

Space Weather

Solar Flare Alert: The sun has really woken up this week! We have been getting some sizable Earth-directed flares since 11 Oct.

This morning: AR4246 fired an M4.8 flare peaking at 04h15 UT 15 Oct. AR4246 also launched an M3.7 flare which peaked at 07h18 UT 15 Oct.

If either of these launched a CME, it might cause Earth a glancing blow in around 3 to 4 days.

More M- and even X-flare activity is expected as further active regions rotate into view in the coming days.

Meanwhile, we have no less than three confirmed incoming solar storms, the first of which is hitting Earth right now. Geomagnetic activity is currently minor, but is expected to increase as the storms hit. There is approximately 24 hours between each storm, and with new activity kicking off expect moderate to strong geomagnetic conditions until at least the 19 Oct. Aurora prospects are looking good!

Radio conditions on HF are going to be noisy. There may be some disruption of GPS signals in some areas during geomagnetic storming.

#spaceweather
#amateurradio
#aurora
#g7izu

Xray Flux plotNASA/SDO AIA131 image of M4.8 flare from AR4246NOAA SWPC ENLIL solar wind prediction
Dave xxxiv 🇨🇦📷🔭✨ boosted:
Dr. John Barentine FRASJohnBarentine@scicomm.xyz
2025-10-13

"The #DarkAndQuietSkies Campaign serves us well to remember that the governance of #OuterSpace is not simply about money and geopolitics. The values of science and culture also have a place. As you follow the track of a #satellite across the night sky this week, consider what kind of sky and scientific legacy we want to leave for future generations."

legal-planet.org/2025/10/13/wh

#Space #SpaceLaw

Dave xxxiv 🇨🇦📷🔭✨ boosted:
Natasha Jay 🇪🇺Natasha_Jay@tech.lgbt
2025-10-13

School Parents Night vs Astronomy Conference

By Tom Gauld in "Physics for Cats"

The first panel shows a parent-teacher conference ("School Parents' Night") where a teacher is giving a girl's parents a failing F grade for their daughter. 

The second panel shows an "Astronomy Conference" where the same girl, now an adult, is being awarded a medal for her work.
Dave xxxiv 🇨🇦📷🔭✨ boosted:
2025-10-13

Fully in my delulu era!!

I have no idea if the gamble will pay off, but I know I have to try.
Life is way too short to have regrets.💜💫

#Art #Space #Astrophotography #SpaceArt

Dave xxxiv 🇨🇦📷🔭✨ boosted:
2025-10-12
The Family Circus comic. A black and white pen drawing. Bil is holding a cookie and his young son Jeffy is reaching out for it. 

Bil: WHAT'S THE MAGIC WORD TO GET WHAT YOU WANT? 

Jeffy: sudo
Dave xxxiv 🇨🇦📷🔭✨ boosted:
2025-10-11

Apparently there’s another influx of new folks here, so I guess I should give my best tidbit of advice:

You have to really actively seek out people to follow here, much more than you’re used to — and until you do, this place will feel •dead•. Cool stuff isn’t just going to show up. You won’t get many helpful suggestions. No tech giant marketing dept is spending millions to draw you in. It’s going to be •work•. It’s kind of a drag, tbh.

But: your people are out there!! You just have work to seek them out, one account at a time.

Dave xxxiv 🇨🇦📷🔭✨ boosted:
Daniel Fischercosmos4u@scicomm.xyz
2025-10-11

A proposed constellation of satellites has astronomers very worried: theconversation.com/a-us-start - unlike satellites that reflect sunlight and produce light pollution as an unfortunate byproduct, the ones by US startup #ReflectOrbital would produce light pollution by design.

Dave xxxiv 🇨🇦📷🔭✨ boosted:
Space Environmentalismspace_environmentalism
2025-10-11

"The rapid deorbiting of has raised alarms, particularly as Elon Musk’s SpaceX constellation continues to grow. With up to four satellites falling to Earth daily in 2025, experts, including astronomer @planet4589, are warning about both the immediate and long-term impacts. While most of these satellites burn up safely in the , concerns about and atmospheric are mounting."

dailygalaxy.com/2025/10/starli

Dave xxxiv 🇨🇦📷🔭✨nlskies
2025-10-11

Once equipment is capturing, I like to spend some time "in the moment". Staring in amazement at the universe & embracing around me.

This often includes complimentary, even ethereal, sounds. Sometimes I try to record it such as in this case.

Try it for yourself - play the audio on a loop and then engage the image. Looking at our and beyond into the vastness of space. Imagine what is out there.

For me, this is peaceful & transcendent!

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst