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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...

La région méditerranéenne est un hotspot du changement climatique, qui se réchauffe 20 % plus vite que la moyenne mondiale 🌡️ Ici les anomalies estivales de la température de surface de la mer depuis 1982 👇

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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Sun images using Baader Planetarium astrosolar filter (density 3.8) with #Seestar S50. Great improvement against the original Seestar sun filter. April 29, 2025 #astrophotography

Guess what !! Siril 1.4.0 beta1 is out!!! You can download it and read all the new features at siril.org/download/202... @nebulaphotos.bsky.social @astropierre.com

ZWO (astro cameras and more) will be suspending all sales to the US. I feel for my fellow Astro enthusiasts in the US. #astrophotography #politics #news

🌊🌍 “Sense mars saludables, no hi ha Terra saludable” No us perdeu aquest reportatge de l’ICM-CSIC on l’Eve Galimany ens parla de la pesca de deixalles, la governança marina basada en ciència i la col·laboració amb pescadors per protegir l’oceà.👇 unagranhistoria.icm.csic.es/project/a-la...

2 hours of 10 sec. images in EQ mode of #M51 using Seestar S50. A spiral galaxy with clearly defined arms that wrap around the core. It interacts with #NGC5195. This smaller galaxy has passed through M51, disturbing its spiral arms. I need more expositions to reduce noise. #astrophotography

🎉 El Visor Pesquer de l'ICATMAR 👁️‍🗨️🐟🦐🐙(www.icatmar.cat/visors/visor...) —una aplicació web impulsada per en Gerard Llorach que permet explorar dades del mostreig pesquer de la costa catalana— ha estat guardonat als II Premis de Transferència i Emprenedoria del CSIC! www.csic.es/es/actualida...

I have finished adapting my Seestar S50 to the new Equatorial mode. #astrophotography

Onte en Utrecht, en 1713 as potencias europeas asinaban a paz coa que concluía a guerra de sucesión española. Entre outras cousas, 🇪🇸 cedía 🇬🇮 a Gran Bretaña que controla desde aquela o peñón. Como consecuencia xurdíu o llanito, unha fala ben curiosa que sobrevive até hoxe

🔵 L'ICATMAR ha participat al #Hackaton virtual de l'EMODnet OCEAN SEA LAB 4.0 amb PolluTrack, un projecte innovador per predir la contaminació costanera causada per riuades i altres fonts terrestres. 🌊🔬🚯 www.youtube.com/watch?v=BlsK...

T Coronae Borealis (T CrB) is a recurrent nova. Its last outburst was in 1946. One is expected in 2025 or 2026 and nova state will last for some days. @t-crb-tracker.bsky.social account is devoted to monitor its state. An early X-ray flash has been predicted by arxiv.org/pdf/2502.10925 #astronomy

No se puede explicar mejor.

Testing new EQ mode of #Seestar S50. 402x10 sec images stacked by Seestar and post processed using google photos. A section of Coma Berenices showing intermediate spiral galaxy #NGC4559 (~30M ly diameter ~115K ly). Also visubles #IC3587 (328M ly), and #IC3598 (342M ly) #astrophotography #astronomy

Oferta de feina de l’ICATMAR Posició: Especialista en comunicació científica Lloc: Institut de Ciències del Mar (ICM), CSIC, Barcelona Salari: 28.000 – 34.000 € (en funció del perfil del candidat) www.icatmar.cat/vols-treball... 🌊🧪

Another mosaic of the partial solar eclipse...

🧪 www.muyinteresante.com/ciencia/webb...

Taking advantage of the first cloudless night in 3 weeks. The Horsehead and the Flame Nebula. 1 hour 7 minutes of 10 seconds images stacked by #Seestar S50. Postprkcessed in my phone using Google photos and Lightroom. A good candidate to be pistprocessed using #Siril #astrophotography