José Asunción Nettel

6 days ago

@AlertaMundoNews No hay de otra, cuando los asesinos pedófilos tienen sed de niños. Nadie normal desea algo así, pero no les dejan otra opción

RNettelC retweeted

6 days ago

In the constellation Cygnus, the Silk Veil Nebula (LBN 331) drifts about 1,100 light-years away like translucent strands of glowing silk stretched across a dense star field. Unlike the famous Veil Nebula supernova remnant, this faint emission nebula is primarily hydrogen gas lit by nearby stars, forming delicate, wispy filaments that glow red. The eclipsing binary 32 Cygni (Omicron² Cygni) shines nearby, adding a bright landmark to the scene. Too faint for easy visual viewing, it rewards long-exposure astrophotography—especially with hydrogen-alpha or narrowband filters—that reveals its intricate structures in stunning detail. Picture Credit: John Walsh

konstructivizm's tweet photo. In the constellation Cygnus, the Silk Veil Nebula (LBN 331) drifts about 1,100 light-years away like translucent strands of glowing silk stretched across a dense star field. Unlike the famous Veil Nebula supernova remnant, this faint emission nebula is primarily hydrogen gas lit by nearby stars, forming delicate, wispy filaments that glow red.

The eclipsing binary 32 Cygni (Omicron² Cygni) shines nearby, adding a bright landmark to the scene. Too faint for easy visual viewing, it rewards long-exposure astrophotography—especially with hydrogen-alpha or narrowband filters—that reveals its intricate structures in stunning detail.

Picture Credit: John Walsh

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6 days ago

@dw_espanol Hipocrita, se traen el jueguito de los novios peleados...

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RNettelC retweeted

Richard

@ricwe123

17 days ago

That moment when Victoria Nuland, in 2016, was bragging to the US Congress about how thoroughly Washington had taken over Ukraine after the 2014 coup. She spelled it all out without shame: 🔴US operatives embedded in a dozen Ukrainian ministries. 🔴American-trained cops patrolling 18 cities. 🔴The US Treasury gutting 60 Ukrainian banks while sparing depositors to keep people quiet. 🔴Hundreds of millions of dollars funneled into molding Ukraine’s military. Let's be real,this wasn’t "assistance", it was a takeover dressed up as aid. "Unprovoked" 😂😂😂

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RNettelC retweeted

7 days ago

An incredibly detailed Einstein ring! ⚛️ This image of a rare phenomenon—an Einstein ring—was captured by the James Webb Space Telescope. What appears at first glance to be a single, odd-looking galaxy is actually two galaxies separated by a vast distance. The nearer galaxy in the foreground sits at the center of the image, while the more distant background galaxy appears to wrap around it, forming a ring. Einstein rings occur when light from a very distant object is bent (or lensed) by a massive intervening object—a gravitational lens. This happens because spacetime itself is warped by mass, thereby bending the light passing through it. While this effect is too weak to be noticed on local scales, it becomes clearly observable over vast astronomical distances. When the lensed object and the lensing object align almost perfectly, the characteristic Einstein ring shape emerges—appearing as a full circle (as seen here) or a partial ring of light around the lensing object, depending on the precision of the alignment. Such systems serve as an ideal laboratory for studying galaxies that would otherwise be too faint and distant to observe.

konstructivizm's tweet photo. An incredibly detailed Einstein ring! ⚛️

This image of a rare phenomenon—an Einstein ring—was captured by the James Webb Space Telescope.

What appears at first glance to be a single, odd-looking galaxy is actually two galaxies separated by a vast distance. The nearer galaxy in the foreground sits at the center of the image, while the more distant background galaxy appears to wrap around it, forming a ring.

Einstein rings occur when light from a very distant object is bent (or lensed) by a massive intervening object—a gravitational lens. This happens because spacetime itself is warped by mass, thereby bending the light passing through it. While this effect is too weak to be noticed on local scales, it becomes clearly observable over vast astronomical distances.

When the lensed object and the lensing object align almost perfectly, the characteristic Einstein ring shape emerges—appearing as a full circle (as seen here) or a partial ring of light around the lensing object, depending on the precision of the alignment. Such systems serve as an ideal laboratory for studying galaxies that would otherwise be too faint and distant to observe.

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RNettelC retweeted

7 days ago

The Lagoon Nebula, Messier 8, hangs in Sagittarius about 4,000 to 6,000 light-years away: a vast cloud of gas and dust lit from within by newborn stars. Their light and winds carve glowing walls and dark lanes into the cloud. On a cosmic map it sits close by; for a day trip, it is impossibly far. Credit: NASA/ESA/HST/STScI.

konstructivizm's tweet photo. The Lagoon Nebula, Messier 8, hangs in Sagittarius about 4,000 to 6,000 light-years away: a vast cloud of gas and dust lit from within by newborn stars. Their light and winds carve glowing walls and dark lanes into the cloud. On a cosmic map it sits close by; for a day trip, it is impossibly far.

Credit: NASA/ESA/HST/STScI.

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RNettelC retweeted

8 days ago

Webb Measures Distance to the Most Distant Fast Radio Burst Fast radio bursts (FRBs) are millisecond-duration flashes of unknown origin. Using the James Webb Space Telescope, astronomers identified the host galaxy of the record-breaking FRB 20240304B, which was originally detected by MeerKAT on March 4, 2024. Data from NIRCam and NIRSpec yielded a redshift of z=2.148, indicating the signal originated when the Universe was approximately 3 billion years old. The host is a star-forming dwarf galaxy—about 1,000 times less massive than expected—dating back to "cosmic noon." This makes a neutron star merger unlikely and supports the young magnetar hypothesis. The burst also "illuminates" the cosmic web along its path to Earth. ✨

konstructivizm's tweet photo. Webb Measures Distance to the Most Distant Fast Radio Burst
Fast radio bursts (FRBs) are millisecond-duration flashes of unknown origin. Using the James Webb Space Telescope, astronomers identified the host galaxy of the record-breaking FRB 20240304B, which was originally detected by MeerKAT on March 4, 2024. Data from NIRCam and NIRSpec yielded a redshift of z=2.148, indicating the signal originated when the Universe was approximately 3 billion years old.

The host is a star-forming dwarf galaxy—about 1,000 times less massive than expected—dating back to "cosmic noon." This makes a neutron star merger unlikely and supports the young magnetar hypothesis. The burst also "illuminates" the cosmic web along its path to Earth. ✨

9 days ago

@SimonBanished @joni_askola Jajajaja

9 days ago

@joni_askola Deja las drogas

9 days ago

@X_Global_tv Más estupida no puede...

9 days ago

@marcosagusstinn Ya perdieron y ya son historia, el europeo murió en la 2a. Guerra mundial.

9 days ago

@la_france_sur_x Pues que no financien al payaso de ucrania

Salty • AmazeBalllz • 🗡️🇺🇸

9 days ago

@MarkDeReborn11 Algo afecta tus neuronas, podría ser el uso de drogas o tal vez no fuiste a la escuela etc...

RNettelC retweeted

@realSaltySeaDog

10 days ago

..how Macron & Zelensky became world leaders.. is beyond my comprehension.. 🙄

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9 days ago

@DoliaEstevez Pues esa tal "ano" no era muy inteligente y seguro la mataron los gringos, por inepta y no haber podido detener a El Gran Zar Putin. Hombre de mente brillante y gran luchador por su pueblo.

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