Tonight 3/18, just one day past the equilux — when day and night hold equal measure, the Westport Observatory opens at 8:00 PM for a final look at the winter sky.
With a new moon conditions are ideal for exploring distant galaxies, star clusters, and nebulae, along with planets Venus, Jupiter, and Uranus. Dress warmly for outdoor viewing. https://was-ct.org/programs/public-viewing/
#WestportObservatory #StargazingTonight #WinterSky #NewMoon #Astronomy #NightSky #Equilux #StarParty #Venus #Jupiter #Uranus
El equinoccio no es lo mismo que el equilux El #equilux ocurre unos días antes del equinoccio primaveral, y en otoño unos días después. En la Península sobre el 17 de marzo y 26 de septiembre. 2 razones: el efecto de la refracción atmosférica, y el tamaño del disco solar

RE: https://bsky.app/profile/did:plc:o3b4vxfyeqjke6rriomdy3b3/post/3mh5xy2667s2v

#today the #equinox/equilux is nearly here! Some think the engineering of #Stonehenge and #Mnajdra are fancy, but roll over, because I get blinded by direct sun while sitting up in bed only at about this time of year and for the autumn equinox / #equilux too!

I will be in at uni today then captaining a team this evening for the #CBQuiz

#CarbonBrief #quiz

The modern buildings of Pacific Quay in Glasgow at sunset on a still evening a few weeks ago. It's worth noting that from today onwards, we'll get more daylight each day that we do darkness right up until September.

#glassgow #equilux #sunset #reflections #pacificquay

The equinox is coming soon! But today I stumbled across information about the lesser known equilux.

So I'm passing on this link for other folks who might enjoy knowing this cool fact!

https://www.timeanddate.com/astronomy/equilux.html

"Twice a year, day and night reach a perfect balance of 12 hours each, creating a little-known event called the equilux."

"… two dates every year reach equilux in most latitudes."

#Equinox #Equilux

The Equilux

Day and night are equal at the equinox? You're thinking of the equilux.

Mañana en España #equilux, me acabo de enterar y seguro que tú también😅

El día durará lo mismo que la noche

(Sí se lo he robado a Rtve)

We often think of the equinox as the day when light and dark are the same amount. Technically, that's not true. That occurs on the equilux, which happened a couple days ago. Here's a great article that explains why the equinox doesn't have 12 hours of daylight and 12 hours of night.
https://www.timeanddate.com/astronomy/equilux.html

#Equinox #Equilux

The Equilux

Day and night are equal at the equinox? You're thinking of the equilux.

Vandaag 17 maart 2024 hebben we precies 12 uur daglicht. #equilux

De astronomische lente begint pas op 20 maart 2024. #equinox

Vanwaar het verschil komt, lees je op https://www.frankdeboosere.be/vragen/vraag183.php

Frank Deboosere - Staat de zon bij het begin van de lente/herfst exact 12u boven de horizon?

@SirDarkStar @danderzei You may also be interested in this way to calculate the date of the #equilux : https://www.desmos.com/calculator/kzkxyacwji

(The orange curve is the “real” one. The three other curves show when the equilux would occur if you counted twilight (the three sorts of twilight: civil, nautical, and astronomical) as part of daytime instead of nighttime.)

Equilux calculator

Desmos