stsci

Infrared Portrait of the Large Magellanic Cloud

(via APOD; Image Credit: ESA / NASA / JPL-Caltech / STScI )

Cosmic dust clouds ripple across this infrared portrait of our Milky Way’s satellite galaxy, the Large Magellanic Cloud. In fact, the remarkable composite image from the Herschel Space Observatory and the Spitzer Space Telescope show that dust clouds fill this neighboring dwarf galaxy, much like dust along the plane of the Milky Way itself. The dust temperatures tend to trace star forming activity. Spitzer data in blue hues indicate warm dust heated by young stars. Herschel’s instruments contributed the image data shown in red and green, revealing dust emission from cooler and intermediate regions where star formation is just beginning or has stopped. Dominated by dust emission, the Large Magellanic Cloud’s infrared appearance is different from views in optical images. But this galaxy’s well-known Tarantula Nebula still stands out, easily seen here as the brightest region to the left of center. A mere 160,000 light-years distant, the Large Cloud of Magellan is about 30,000 light-years across.

3

ripples: Crab Nebula, photographed by Hubble, autumn 2005.

10 images in 558 nm (green) light, September-December 2005.

The Crab Nebula is a cloud of gas 11 light years across, created by the collapse and explosion of a giant star in 1054 AD (a Type II supernova). At the centre of the nebula is a neutron star, the Crab Pulsar, the incredibly dense remnant of the original star; 1.5 to 2 times the mass of the Sun, but only 30 km across. Intense solar wind from the pulsar creates visible ripples in the surrounding nebula.

From Proposal 10526. Some more gifs of the Crab Nebula seen by Hubble.

Image credit: NASA/ESA/STScI. Animation: AgeOfDestruction.

7

Make sure to look at the gif for at least 20 seconds, otherwise it won’t work that well! This is definitely the most fun I’ve had while making a post.

Inspired by this one from capnphaggit. Images & copyrights: Trifid Nebula (M20) by Marcus Davies,
The Cat’s Eye Nebula and Star-forming region Sharpless 2-106 by NASA, ESA, the Hubble Heritage Team (STScI/AURA). P
lease don’t remove the credits.

3

dreamed about you too: Comet and stars, photographed by Hubble Space Telescope, 3rd March 2001.

Comet 74P/Smirnova–Chernykh, photographed 8 (top), 8 (middle), and 6 times (bottom). The camera follows the comet, so the background stars appear to zip past in a blur. Since comets do not randomly change direction, the different apparent motions of the stars was presumably created by Hubble changing orientation between sets.

Smirnova–Chernykh, which has an orbit comparable to outer main-belt asteroids, was discovered by Tamara Smirnova (1935-2001) and Nikolai Chernykh (1931-2004) at the Crimean Astrophysical Observatory in 1975. Smirnova also discovered 135 asteroids during her career; Chernykh discovered another comet and a staggering 537 asteroids.

Photographed here under Hubble Proposal 8699, by Laurent Lamy of the Observatoire de Paris.

Image credit: NASA/ESA/STScI. Animation: AgeOfDestruction.

Hubble Wide Field Camera 3 Image detailing star birth in Galaxy M83.


Credit: NASA, ESA and The Hubble Heritage Team (STScI/AURA) Acknowledgement: R O'Connel and the Wide Field Camera 3 Science Oversight Committee

reupload: Almost certainly the first gif posted on ageofdestruction.

Transit of Io across Jupiter, photographed by the Hubble Space Telescope, 1st April 1997.

You can also see the dark shadow of Io, above the moon itself in the image, moving across the face of Jupiter.

Image credit: NASA/ESA/STScl. Proposal 6774.

The date given is wrong, because I hadn’t figured out how to read HST proposals at that point; actually photographed 22nd July 1997.

Hubble Captures a Collision in a Black Hole's "Death Star" Beam

Hubble Captures a Collision in a Black Hole’s “Death Star” Beam

External image

Activity within a jet from NGC 3852 observed with Hubble over 20 years. Credit: NASA, ESA, and E. Meyer (STScI).

Even the Empire’s planet-blasting battle station has nothing compared to the immense energy being fired from the heart of NGC 3862, a supermassive black hole-harboring elliptical galaxy located 300 million light-years away.

And while jets of high-energy plasma coming from active…

View On WordPress

Light Show

A grand ringed planet, Saturn is one of the most intriguing bodies orbiting our sun. This image taken by the Hubble Space Telescope in 2009 features Saturn with the rings edge-on and both poles in view, offering a stunning double view of its fluttering auroras.

Created by the interaction of the solar wind with the planet’s magnetic field, Saturn’s aurorae are analogous to the more familiar northern and southern lights on Earth. At the time when Hubble snapped this picture, Saturn was approaching its equinox so both poles were equally illuminated by the sun’s rays.

At first glance the light show of Saturn’s auroras appears symmetric at the two poles. However, astronomers discovered some subtle differences between the northern and southern auroras, which reveal important information about Saturn’s magnetic field. The northern auroral oval is slightly smaller and more intense than the southern one, implying that Saturn’s magnetic field is not equally distributed across the planet; it is slightly uneven and stronger in the north than the south.

Image Credit: NASA/ESA/STScI/University of Leicester

A galáxia elíptica M60 e a espiral NGC 4667 fazem parte do super aglomerado de galáxias de Virgem. Apesar delas estarem a 9 milhões de anos luz uma da outra, as duas devem colidir no futuro formando uma super galáxia.

The elliptical galaxy M60 and the spiral NGC 4667 are part of the Virgo Galaxy supercluster. Although they are 9 million light years from each other, eventually they will merge, forming one super galaxy.

Credit: NASA/ESA/Hubble/STScI/AURA

#nasa #esa #hubble #aura #stsci #m60 #supercluster #super #aglomerado #galaxy #galaxia #astrogram #observatoriog1 #merger #colisão #virgo

@nasa
As seen on #Cosmos: The next major cosmic event to affect our galaxy, sun, and solar system: the titanic collision of our Milky Way galaxy with the neighboring Andromeda galaxy. The Milky Way is destined to get a major makeover during the encounter, which is predicted to happen four billion years from now. It is likely the sun will be flung into a new region of our galaxy, but our Earth and solar system are in no danger of being destroyed.

This illustration shows a stage in the predicted merger between our Milky Way galaxy and the neighboring Andromeda galaxy, as it will unfold over the next several billion years. In this image, representing Earth’s night sky in 3.75 billion years, Andromeda (left) fills the field of view and begins to distort the Milky Way with tidal pull.

Credit: NASA; ESA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger

#nasa #space #universe #hubble #stsci #hubbletelescope #galaxy #milkyway

Carina Nebula Panorama from Hubble
Credit: NASA, ESA, N. Smith (U. California, Berkeley) et al., and The Hubble Heritage Team (STScI/AURA)

Explanation: In one of the brightest parts of Milky Way lies a nebula where some of the oddest things occur. NGC 3372, known as the Great Nebula in Carina, is home to massive stars and changing nebulas.Eta Carinae, the most energetic star in the nebula, was one of the brightest stars in the sky in the 1830s, but then faded dramatically. The Keyhole Nebula, visible left of center, houses several of the most massive stars known and has also changed its appearance. The entire Carina Nebula spans over 300 light years and lies about 7,500 light-years away in the constellation of Carina. Pictured above is the most detailed image of the Carina Nebula ever taken. The controlled color image is a composite of 48 high-resolution frames taken by the Hubble Space Telescope two years ago. Wide-field annotated and zoomableimage versions are also available.

M51: X-Rays from the Whirlpool

X-ray: NASA

What if we X-rayed an entire spiral galaxy? This was done (again) recently by NASA’s Chandra X-ray Observatory for the nearby interacting galaxies known as the Whirlpool (M51). Hundreds of glittering x-ray stars are present in the above Chandra image of the spiral and its neighbor. The image is a conglomerate of X-ray light from Chandra and visible light from the Hubble Space Telescope. The number of luminous x-ray sources, likely neutron star and black hole binary systems within the confines of M51, is unusually high for normal spiral or elliptical galaxies and suggests this cosmic whirlpool has experienced intense bursts of massive star formation. The bright cores of both galaxies, NGC 5194 and NGC 5195 (right and left respectively), also exhibit high-energy activity. In this false-color image where X-rays are depicted in purple, diffuse X-ray emission typically results from multi-million degree gas heated by supernova explosions.