#parhelia — Public Fediverse posts

[Перевод] Полвека Matrox: от плат для шины S-100 до видеокарт на Intel ARC

Компания из Монреаля, которую основали двое приятелей с телефонной линией в родительском доме. Она сделала первую в мире 3D-плату для PC, первую видеокарту под PCIe, задала эталон качества 2D-картинки в девяностых – и ушла с потребительского рынка, чтобы выжить. Ниже – история Matrox от 1976 года до наших дней.

https://habr.com/ru/companies/cloud4y/articles/1077430/

#Matrox #видеокарты #история_компаний #ретрокомпьютинг #Matrox_Millennium #Matrox_Mystique #MGA #Parhelia #S100 #компьютерная_графика

#iphonephotography #myphoto #sea #silhouette #aberdeenshire #photography #parhelia #Parhelion just reviewing photos from my recent hols, and realised that I caught the sun dogs on both sides! It wasn’t obvious at the time due to clouds, but it’s definitely there on the left too! Woohoo!

It was a comfortable, hazy morning on the coolest day of the week here near the Bay.
#Chesapeake #Morning #Sunrise #Parhelia #Clouds #Dogs #GundogMorning

Heute morgen sind gleich drei Sonnen zu sehen... #parhelia

#Parhelia at #Abisko
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap250215.html

#APOD #Sweden

Sun halo with parhelia, spotted this morning near #Göttingen, Germany.

(photo 2 of 2)

#SunHalo #Parhelia #photography #Fujifilm #Zeisslens #Touit12mm
(photo: @kernpanik | license: CC BY-NC-SA 4.0)

Sun halo with parhelia, spotted this morning near #Göttingen, Germany.

(photo 1 of 2)

#SunHalo #Parhelia #photography #Fujifilm #Zeisslens #Touit12mm
(photo: @kernpanik | license: CC BY-NC-SA 4.0)

Misty and cold morning, which leads to some nice atmospheric phenomena. Best example of a Sundog I think I've ever seen.

#Parhelia #Sundog #Aberdeenshire

Rainbow's End

I've always been fascinated by optical effects, especially those involving colour splitting. Over the years I've made a collection of images of them, and I'm sharing some of them with you today.

Taken from home in #Scotland, these are #parhelia or #SunDogs formed when ice crystals in high cirrostratus cloud refract the light and it splits into coloured bands.
These two look quite a lot like feathers, I think.

#weather #rainbow @photography

Please read the ALT tags for more...

Some more #AtmosphericOptics from #Oxfordshire on 17th July 2023. We had a nice #22DegreeHalo and really bright #parhelia (#sundogs) which had a bit of a #ParhelicCircle tail. I always love getting aircraft flying near sundogs! #OpticalEffects #IceCrystals #Haloes

Silent sundogs.

#30DaysWild #SilentSunday #sundogs #parhelion #parhelia #AtmosphericOptics #OpticalPhenomenon #OpticalPhenomena #IceHalo #Cloud #Clouds

Sun halos, arcs and upside-down rainbows seen across England

https://www.bbc.co.uk/news/uk-england-tyne-65745708

#Meteorology #Weather #IceCrystals #Refraction #Reflection #Cirrostratus #Halo #CircumzenithalArc #Parhelia #SunDog #BravaisArc #Optics

Some nice #AtmosphericOptics on display here n this #Thanksgiving day. I’m thankful for high altitude ice crystals. 22° #SolarHalo and #SunDogs (#Parhelia)