Astro Movil

30/07/2024

Quieres contratar el AstroMovil Planetario? Rellena la siguiente forma por favor. Gracias.

Solicitud de informacion y contratacion para el Astro Movil Planetario inmersivo Eventos de fin de semana incluyen una pequeña platica de alguien de NASA para eventos de viernes y sabados. Para contrataciones de 500 niños en el mismo mes y misma escuela tambien se les incluye una platica de NASA e...

26/07/2024

La basura humana- satelites en espacio

Consulta el nuevo número de Gaceta UNAM > https://bit.ly/3nX9FbB

20/05/2024

Buenos dias. Que pasen buen dia.

Featured in this new image from the NASA/ESA Hubble Space Telescope is a nearly edge-on view of the lenticular galaxy NGC 4753. Lenticular galaxies have an elliptical shape and ill-defined spiral arms. This image is the object’s sharpest view to date, showcasing Hubble’s incredible resolving pow...

27/07/2023

The James Webb Space Telescope has returned a highly detailed image of Herbig-Haro 46/47, a pair of actively forming stars that periodically shoots out jets in opposite directions.

The central stars are highlighted by fiery orange diffraction spikes—and with Webb’s near-infrared portrait, we can now see thread-like details throughout the lobes that surround the stars.

Actively forming stars ingest the gas and dust that immediately surrounds them. When the stars “eat” too much material in too short a time, they respond by sending out two-sided jets, settling down the stars’ spin, and removing mass from the area.

Over millennia, these ejections regulate how much mass the stars retain:

Like kittens, actively forming stars are balls of energy. But instead of being overtaken by the zoomies, stars emit energy in the form of jets, creating fantastic, textured scenes. That’s the case for two tightly orbiting stars, known as Herbig-Haro 46/47.

09/07/2023

Kepler y la estructura del Universo:

"On July 9, 1595, JohannesKepler published Mysterium Cosmographicum (Mystery of the Cosmos) in which he proposed that the distance relationships between the six planets known at that time could be understood in terms of the five Platonic solids, enclosed within a sphere that represented the orbit of Saturn.

Thinking as a mathematician, he devised a structure based on only five convex regular solids. The path of each planet lay on a sphere separated from its neighbors by touching an inscribed polyhedron. An inscribed cube separated the spheres of the outermost planets, Saturn and Jupiter. Inside the path of Jupiter, an inscribed tetrahedron contained the sphere for Mars. Spheres for the Earth, Venus and Mercury were respectively nested within a regular dodecahedron, icosohedron, and regular octahedron. The orbital data fitted this model so surprisingly well. It was, nevertheless, wrong-headed!

Source - Johannes Kepler and the New Astronomy (book) but Wikipedia says, the book is published in 1596 (first edition) and then 1621 (second edition).

Now you can get such information on Instagram and Twitter also. Check here, https://www.instagram.com/cosmological_astrophysics "

On Twitter, https://twitter.com/RADHAMOHANKUNWA

31/07/2022

Hola a tod@s. Cada dia salen nuevos articulos cientificos de astrofisica en ingles publicados, sin embargo no son facilmente legibles para el publico en general. Para hacerlo mas accessible se creo la iniciativa Astrobites hace ya muchos años en la cual basicamente explican en resumen de que trata el articulo y los resultados/conclusiones. Les paso los links de Astrobites Español e Ingles. El de Ingles esta mas actualizado.

En Español

https://astrobitos.org/

En Ingles

https://astrobites.org/

¡Nos vamos de vacaciones! Pero antes, no podíamos dejar pasar la oportunidad de comentar las primeras imágenes obtenidas con el Telescopio Espacial James Webb. Sigue leyendo →

13/05/2022

02/05/2022

Hola a todos. El 15 de Mayo hay eclipse de Luna, no se lo pierdan y publiquen sus fotos.

https://www.timeanddate.com/eclipse/lunar/2022-may-16

Total lunar eclipse on May 15–16, 2022: Where and when is the Blood Moon visible and what will it look like? Visibility map, animation, and local times.

18/11/2021

Hola a todos. Esta noche es el ultimo eclipse de Luna del año. En la tabla pueden ver los horarios para Mexico por si quieren verlo (-1 hora para norte de Mexico y sur de Estados Unidos). Saludos y buen cielo.

12/08/2021

Lluvia de estrellas Perseidas esta noche

https://fb.watch/7k8kZUE7RT/

16/02/2021

ESO : This image from the VLT Survey Telescope at our Paranal Observatory in northern Chile shows the globular cluster Messier 54.

Image credit: ESO Astronomy

View larger image at: http://orlo.uk/rHvRZ