An experiment with my Seestar and youtube... 🔭#astrophotography youtube.com/live/d0dfPy_...

🛟Estem posant a punt la boia de Somorrostro del projecte EOA-BCN amb @ajuntamentbcn.bsky.social 🌊Un cop configurat l’ordinador que gestionarà les dades dels sensors i afegit un sistema AIS, la boia monitoritzarà salinitat, Tº, corrents i variables meteorològiques a 1 milla de la platja.

This is always funny to see: time of abstract submission to the Liège Colloquium. I am not the only one submitting my abstracts really close to the deadline 😂. In any case, we have extended a few days, so you still have time to push that Y-axis up! New deadline 16 February 2026 #LiegeOcean26 🌊🧪

I revealed much of the red H-alpha surrounding the Flame and Horsehead Nebulae with a longer-than-usual integration time. To zoom in on its features in high resolution, check it out here... app.astrobin.com/i/7198wr #astrophotography #astronomy #naturephotography #nature #eastcoastkin #photography

The Triangulum Galaxy (M33) lies about 3 million light-years away, seen as it was when early humans in Ethiopia began using stone tools. 2 hours 40 minutes of images processed in Seestar S50 using their AI enhancement, with final edits in Google Photos on mobile. #astrophoto 🔭🧪

An introduction on how to start using the wave model #WAVEWATCH III coupled with the ocean model #CROCO using the #OASIS coupler. #ocean #modelling 🧪🌊 www.researchgate.net/publication/...

#NGC-891 (Caldwell 23) is an unbarred spiral galaxy located about 32 million light-years away in the constellation Andromeda. It is considered to be very similar to our own Milky Way galaxy and would appear similar when viewed edge-on. See ALT text for processing details. 🧪 #astrophotography

A cold water surface mouth in the northern Adriatic Sea for the past three days has developed (data.marine.copernicus.eu/product/SST_... CNR-ISMAR L4 product). I couldn't find cloud-free satellite images to verify this, but it is consistent with the strong winds observed in the region.🌊🧪

Clear skies in 2026! 🔭🧪 #astrophotography

I probably won't have a chance to capture more images this year, so here is my 2025 #Astrophotography Highlights video, set to MVHS Madrigals Choir music. It features planetary and galaxy images taken with my new Meade 8" SCT. I still have a lot to learn, enjoy! youtu.be/a48QNu2IC7w?...

It's not the best that can be achieved with the Seestar S50, but there have been too many weeks without clear skies. Summarized in Spanish "me puede el ansia" #NGC7380 #Wizardnebula #astrophoto 🔭 www.astroimg.com/thread/30890...

We have launched the call for abstracts for the 2026 Liège Colloquium on Submesoscale processes! #LiegeOcean26 Please submit your abstract at www.ocean-colloquium.uliege.be Deadline 31 January 2026! 🌊🧪

Preparant "Casadielles"

Albarracin, Teruel... Yes, exists...

🌊 Last week @justino.info from ICATMAR took part in the Marine Heat Waves from Space: from detection to prediction workshop at the @esa.int Science Hub. An inspiring exchange on improving the monitoring and prediction of #MarineHeatWaves to better understand and protect ocean health.

Happy to participate in the creation of this White Paper summarizing key concepts and future guidelines for #MHW-related activities. 🌊 #marine #heatwaves sciencehub.esa.int/2025/10/14/t...

Enjoying CROCO users meeting a Marseille... 🌊🧪 croco25.sciencesconf.org?lang=en

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Dos millones de conchas encierran la historia de la ambición humana: un viaje de lujo, belleza y poder elpais.com/ciencia/2025...

Daily updated status of #wildfires in Spain and Portugal in google maps www.google.com/maps/@42.366...

I just published an exercise in which you will calculate the Sun's rotation period based on your measurements. It is an excellent introduction to solar observation for students, and a fun activity for you and your children during the summer #astronomy #astrophoto 🧪🔭 www.linkedin.com/pulse/copy-m...

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Jupiter and Venus were visible this morning. Despite the clarity of the sky, a fast mounting of the Seestar S50 allowed four of Jupiter's satellites to be seen. It's not the best photo, but... #astrophoto

@bot.astronomy.blue signup

🌊 Llançades les primeres boies de deriva de l'ICATMAR al Golf de Roses! Recolliran dades per calibrar els #radars d'alta freqüència i afinar models de corrents marins, clau per a la predicció pesquera, la gestió de contaminació, el salvament marítim i la protecció del litoral. shorturl.at/N5Dgo

🧪🌊 After a few days of lower atmospheric temperatures, sea surface temperatures appear to be approaching seasonal norms. Temperature normalization seems to be evolving from north to south. Hopefully, it will continue this way for a while.

🧪🌊 This is why good journalistic practice must include submitting the final article to the scientists involved for a final review.

Salty language diagrammonkey.wordpress.com/2025/07/07/s...

efeverde.com/mediterraneo... @icatmar.bsky.social

SST anomaly in the Catalan Sea breaks records. A compact mass of water with a surface temperature higher than 29ºC occupies the central part of the Balearic Sea. At the regional level, the water reached, at the beginning of the month, a higher temperature than that of the warmest peak of 2024.🧪🌊

Seit Wochen ist das Mittelmeer außergewöhnlich warm. Die Rekordtemperaturen alarmieren Wissenschaftler, denn sie wissen: Die marine Hitzewelle kann europaweit für Extremwetter sorgen – sogar noch im Herbst.

Look at the red line! It is the current SST in the Balearic Sea. A highly concerning start to summer 2025... @icatmar.bsky.social @justino.info

Omega Nebula M17 at 5000-6000 light-years from us. It is 15 light-years in diameter approx. Its local geometry is similar to that of the Orion Nebula, except that it is viewed edge-on rather than face-on (Wikipedia) 300x30 sec. #SeestarS50 images in EQ mode #IC4706 #IC4707 #HD168625 #HD168607

🌊 #OneArgo is revolutionizing ocean health monitoring! With 20x more oxygen profiles yearly than ships, it reveals critical changes in ocean oxygen, which has dropped ~2% since mid-20th century, with dead zones quadrupling. We need this data to protect our oceans!

Not exactly true. This has been computed using a fixed baseline. It has been demonstrated that the use of a fixed baseline overestimates MHW in warming seas. The long-term temperature warming should be separated from the transient and abrupt temperature changes to well define MHW 🧪🌊 🧵

🧪🌊Detrending should be applied in warming seas to obtain a good characterisation of marine heatwaves. A recent presentation to explain it saco.csic.es/s/jGQfKHEJie...

🌊 Last week, representatives from ICATMAR and @agriculturacat.bsky.social visited @marine.rutgers.edu to share experiences on #OceanObserving, #FisheriesManagement & #HFRadar. Discussions also covered marine renewables, oil spill response & international cooperation for smarter ocean governance.

🌊 Last week, we presented our contributions to #GHRSST26 held in Copenhague that respond to some of the identified priorities by @ghrsst.bsky.social: ☁️New cloud mask detection 🌡️need for reviewing MHW definitions and other global #SST indicators 📍improvement of feature fidelity

North america nebula #NGC7000 centered in the known as Gulf of Mexico (or it is also Gulf of America? 🤣) 4.5 hous of exposition using #SeestarS50

Recently, high atmospheric #temperatures have caused a concerning rise in sea surface temperatures in the north-western #Mediterranean Sea. 🌊🧪

🌊 La Marta Blanco ha viatjat a Niça per participar al #OneOceanScienceCongress, on ha presentat un pòster sobre el monitoratge de #DeixallesMarines que duem a terme des de l’ICATMAR, així com els resultats dels estudis que se'n deriven. #OOSC2025 #CiènciaMarina #OceanDecade

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🌊🌡️The average temperature of the Catalan Sea has increased by almost 2°C in the last days of May (red curve). You can check updated information 🔗https://www.icatmar.cat/en/operational-oceanography/water-temperature-and-marine-heat-waves/ @ghrsst.bsky.social @icatmar.bsky.social

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Impressive image of Orionis stars and rourounding nebula

🔭 Центральная часть туманности Ориона - четыре горячие массивные звезды, известные как Трапеция Ориона. Они расположены в области радиусом около 1.5 световых года. Автор снимка: Фред Зиммер.

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This year is providing high sea surface temperature values for the North Western Mediterranean. This has been usual since 2022 but it seems that 2025 is having worst of 2023 and 2024. I hope that the huge increase in the second half of May 2022 will not be repeated this year. #SST #Mediterranean 🧪🌊

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