Lmst

A horizontal brass #sundial, made by M. Pigeon, Lyon, France.
The latitude can be adjusted 40-60 degrees, with the bird’s beak.
3 sets of hour lines.
Dated 1770-80.
Dimensions 8.9x5.5cm unfolded.
#Astronomy

Brass horizontal sundial on top of a octagonal box. With a compass and decorated with a bird. Credit : maison Delalande, Paris.

View from above of the sundial. There are 4 sets of hour lines.

View of the under side, with latitudes of european cities, mostly in France.

#SilentSunday
#sundial

#OptOutside #running #travel #PhotoSafari

#Sundial
Consider: on a clear day you can hear forever. 😜
#OptOutside #running #travel #PhotoSafari #Spain

Sundial, Professor's Garden, Jagiellonian University Kraków I'm pleased to report that the sun was working and on time #PalacesAndGardens #TimePassages #photography #sundial #HorasNonNumeroNisiSerenas #EastCoastKin

#Sundial

#OptOutside #running #travel #PhotoSafari #Budapest

Da Minachan #SUNDIAL b back!😍
And da 1st time this year!!
Will she b right a boot da #sunset ?
🖕Yeah!!!
Sorry butt a wave was block'n da view.
Then, a sign.
Finish it of in a Room with a View...🍻🥰
What b next?
Probably more and more Winter Weather.

#Sundial, reversed
Sing it with me..."Let the sun shine! Letttt the sun shine in...!"

#OptOutside #running #travel #PhotoSafari #UK

Tom is now listening to 24
https://open.spotify.com/track/4OnPucoCmCEE7wJ8Qvo3LY

#sundial

A diptych #sundial, shaped as a mandolin.
Nurenberg, 1st half of 17th century. 7.5cm long.
The magnetic compass has been very useful for portable sundials, especially in mid-17thc. in Europe when the magnetic and geographic poles were in the same direction.

#astronomy

Other view of the same object, folded. Decorated with flourishes, and parallel lines carved as strings. Credit: "Galerie Delalande Paris"

#Sundial

Or...noose? It looked better when framing it up somehow.

#OptOutside #running #travel #PhotoSafari #Spain

#Sundial

#OptOutside #running #travel #PhotoSafari #Spain

#Sundial, but reversed.

#OptOutside #running #travel #PhotoSafari #Spain

@martinus
RE
A #sundial that shows time digitally

"The sundial displays time (with actual digits !!) from 10:00 until 16:00, updating every 20 minutes"

Too bad it only goes up to 14:20, almost made it to 16:20 (4:20pm) 😂

@lemgandi
RE
Genius

Yes, that's cool and it "No batteries, no motor, no electronics..."

@cainmark
The 4 orig Martimus boost

Brass sundial for a wall, the thick line indicates 26th of July, the shadow of the sun will follow that line on the 26th of July.
#sundial #sundials #zonnewijzer #zonnewijzers #zonnewijzeropmaat #muurzonnewijzer #brass
#astronomie #astronomy #solartime #summertime

Brass sundial I made for a wall in Apeldoorn, a city in teh Netherlands.
#sundial #sundials #zonnewijzer #zonnewijzers #zonnewijzeropmaat #muurzonnewijzer #brass
#astronomie #astronomy #solartime #summertime

Sundail I made for a wall, it indicates the summertime. The analemma (8-shape) is split over de days which grow longer and the days which get shorter. #sundial #sundials #zonnewijzer #zonnewijzers #zonnewijzeropmaat #muurzonnewijzer #brass
#astronomie #astronomy #solartime #summertime

OSINT At Home #8 – Calculate time using shadows in a photo or video

https://peertube.gravitywell.xyz/w/vrX7TM6DEAYxhUg2Aji73N

🚀 STRAP IN for a wild seven-minute tour of C++ time conversions, because apparently, mere mortals can't handle wall clocks without a PhD. 🤓 Spoiler alert: You'll still need a #sundial and a prayer to sync those epochs! 😅
https://www.sandordargo.com/blog/2025/12/24/clocks-part-5-conversions #C++Conversions #TimeManagement #TechHumor #DeveloperLife #HackerNews #ngated