Scicomm en @Isdefe_. En el equipo de @esa_cesar_es. Me recuerdan por el @C_Astrobiologia. Cuido del @proyectoPARTNeR | NAEC @astro4edu 📷@rafasith
Madrid
Joined April 2009
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Me declaro oficialmente “marciano”. Gracias al @CSICdivulga y @CatarataLibros por empujarme a este viaje... #QuéSabemosDe #Marte
Juan Angel Vaquerizo retweeted
Just 15 minutes after its closest approach to Pluto on July 14, 2015, New Horizons spacecraft looked back toward the sun and captured this near-sunset view of the rugged, icy mountains and flat ice plains.
Juan Angel Vaquerizo retweeted
What is a proton made of?
Early scattering experiments probing the substructure of the proton found an interesting result. Instead of being made just from point-like particles (quarks), there seemed to be more going on inside the proton
A🧵1/6
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This is what an asteroid looks like up close. Really close. Through an electron microscope!
First studies of the pieces of asteroid Bennu brought back by @OSIRISREx are out now:
onlinelibrary.wiley.com/doi/…
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En astrofísica, muchas veces se proponen nuevos cuerpos para resolver problemas observacionales, o simplemente a modo de estimulación científica.
Aquí van 7⃣ objetos astronómicos hipotéticos de los que todavía no tenemos evidencia observacional. ¡Dentro #astrohilo! 🧵👇
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🆕 Webb has spotted star clusters in the early Universe! ✨👀 Read more: esawebb.org/news/weic2418/ or 🧵👇
ALT A field of galaxies on the black background of space. In the middle is a collection of dozens of yellowish galaxies that form a foreground galaxy cluster. Among them are distorted linear features, which mostly appear to follow invisible concentric circles curving around the centre of the image. The linear features are created when the light of a background galaxy is bent and magnified through gravitational lensing. A variety of brightly coloured, red and blue galaxies of various shapes are scattered across the image, making it feel densely populated.
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La astrobiología integra varias disciplinas que estudian la existencia de vida extraterrestre: 'La vida y su búsqueda más allá de la Tierra', de Ester Lázaro Lázaro @EsterLzaro1 Colección #QuéSabemosDe coeditada con @CSICdivulga catarata.org/libro/la-vida-y…
Juan Angel Vaquerizo retweeted
i think about this a lot
ALT Calvin and Hobbes: “If people sat outside and looked at the stars each night, I’ll be they’d live a lot differently.”
Juan Angel Vaquerizo retweeted
The discrimination between cause and effect depends on time's arrow and can only be settled by reference to entropy.
- The Nature of the Physical World (1928) by Arthur Eddington
Juan Angel Vaquerizo retweeted
El debate sobre los riesgos de la IA y sobre cómo desarrollarla para el bienestar: 'La ética de la inteligencia artificial', de Sara Degli-Esposti @survgaze Colección #QuéSabemosDe coeditada con @CSICdivulga catarata.org/libro/la-etica-…
Juan Angel Vaquerizo retweeted
Unboxing The Europa Clipper Astrobiology Spacecraft
astrobiology.com/2024/05/unb… #astrobiology #Europa #Jupiter @EuropaClipper @NASAJPL @NASAKennedy #DareMightyThings
Juan Angel Vaquerizo retweeted
Pedazo de cámara.
All 3200-megapixels of the @VRubinObs camera is now safely at the observatory. As someone who grew up as an amateur astronomer, the fact it looks like a giant (expensive) eyepiece is somehow very pleasing. (Credit: Vera Rubin Observatory)
ALT The camera sits on a yellow stand - with a large black barrell and a narrower gold-coloured tube sticking out.
Juan Angel Vaquerizo retweeted
Cygnus X-3 es una fuente de rayos X ubicada en la dirección de la constelación de Cygnus, a más de 20.000 años luz (7,400±1,100 pársec) de aquí. Aunque no tan poderosa como la afamada Cygnus X-1, Cygnus X-3 emite fuertemente y de una forma tal que indica que se trata de
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🔭🌍 An international research, with key participation of #IACastrofísica, discovers one of the closest potentially habitable exoplanets to Earth. It is the size of our planet and orbits a cool red dwarf 40 light years away.
👉 ow.ly/8QyF50RQHFG
Juan Angel Vaquerizo retweeted
🚨🚨 El magnetómetro y el instrumento PWS de plasma vuelven a enviar datos científicos! Ahora falta reprogramar los otros dos instrumentos en los próximos días 🤩📡✨
Update from @NASAVoyager: The plasma wave subsystem and magnetometer instrument are now returning usable science data. As part of the effort to restore Voyager 1 to normal operations, the mission is continuing work on two other instruments. go.nasa.gov/3UUhI9v
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Ya en vuestros quioscos, la revista @astronomiamag de junio, que cumple 300 números en su II Época. ¡Atentos a las ofertas de suscripción que lanzaremos en junio para celebrarlo!
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