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Hubble’s Crisp New Image of Jupiter and Europa. This latest image of Jupiter, taken by the NASA/ESA Hubble Space Telescope on 25 August 2020, was captured when the planet was 653 million kilometres from Earth. Hubble’s sharp view is giving researchers an updated weather report on the monster planet’s turbulent atmosphere, including a remarkable new storm brewing, and a cousin of the Great Red Spot changing colour — again. The new image also features Jupiter’s icy moon Europa. Credit: NASA, ESA, A. Simon (Goddard Space Flight Center), and M. H. Wong (University of California, Berkeley) and the OPAL team.

Hubble Captures Crisp New Image of Jupiter and Europa

18/09/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Video

Image: Hubble’s Crisp New Image of Jupiter and Europa. This latest image of Jupiter, taken by the NASA/ESA Hubble Space Telescope

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Hubble Sheds Light on Small-Scale Concentrations of Dark Matter (Artist’s Impression). This NASA/ESA Hubble Space Telescope image shows the massive galaxy cluster MACSJ 1206. Embedded within the cluster are the distorted images of distant background galaxies, seen as arcs and smeared features. These distortions are caused by the dark matter in the cluster, whose gravity bends and magnifies the light from faraway galaxies, an effect called gravitational lensing. This phenomenon allows astronomers to study remote galaxies that would otherwise be too faint to see. Overlaid on the image are small-scale concentrations of dark matter (represented in this artist’s impression in blue). Dark matter is the invisible glue that keeps stars bound together inside a galaxy and makes up the bulk of the matter in the Universe. These blue halos reflect how the galaxy cluster’s dark matter is distributed, revealed by new results from the Hubble Space Telescope. This was accomplished by a team of astronomers by measuring the amount of gravitational lensing. Credit: NASA, ESA, G. Caminha (University of Groningen), M. Meneghetti (Observatory of Astrophysics and Space Science of Bologna), P. Natarajan (Yale University), the CLASH team, and M. Kornmesser (ESA/Hubble)

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New Hubble Data Suggests There is an Ingredient Missing from Current Dark Matter Theories

11/09/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Video

Image: Hubble Sheds Light on Small-Scale Concentrations of Dark Matter (Artist’s Impression). This NASA/ESA Hubble Space Telescope image shows the massive

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The inner ring of GW Orionis: model and SPHERE observations. ALMA, in which ESO is a partner, and the SPHERE instrument on ESO’s Very Large Telescope have imaged GW Orionis, a triple star system with a peculiar inner region. The new observations revealed that this object has a warped planet-forming disc with a misaligned ring. In particular, the SPHERE image (right panel) allowed astronomers to see, for the first time, the shadow that this ring casts on the rest of the disc. This helped them figure out the 3D shape of the ring and the overall disc. The left panel shows an artistic impression of the inner region of the disc, including the ring, which is based on the 3D shape reconstructed by the team. Credit: ESO/L. Calçada, Exeter/Kraus et al.

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New Observations Show Planet-forming Disc Torn Apart by its Three Central Stars

04/09/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Video

Image: The inner ring of GW Orionis: model and SPHERE observations. ALMA, in which ESO is a partner, and the

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Hubble Observes the Total Lunar Eclipse (Artist’s Impression)

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Hubble Makes the First Observation of a Total Lunar Eclipse By a Space Telescope

07/08/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Video

Image: Hubble Observes the Total Lunar Eclipse (Artist’s Impression). Taking advantage of a total lunar eclipse in January 2019, astronomers using the

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New ESO’s VLT image of the NGC 2899 planetary nebula. This highly detailed image of the fantastic NGC 2899 planetary nebula was captured using the FORS instrument on ESO’s Very Large Telescope in northern Chile. This object has never before been imaged in such striking detail, with even the faint outer edges of the planetary nebula glowing over the background stars. Credit: ESO

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Stunning Space Butterfly Captured by ESO Telescope

31/07/202031/07/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Video

Image: This highly detailed image of the fantastic NGC 2899 planetary nebula was captured using the FORS instrument on ESO’s

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This image, captured by the SPHERE instrument on ESO’s Very Large Telescope, shows the star TYC 8998-760-1 accompanied by two giant exoplanets. This is the first time astronomers have directly observed more than one planet orbiting a star similar to the Sun. The image was captured by blocking the light from the young, Sun-like star (on the top left corner) using a coronagraph, which allows for the fainter planets to be detected. The bright and dark rings we see on the star’s image are optical artefacts. The two planets are visible as two bright dots in the centre and bottom right of the frame. Credit: ESO/Bohn et al.

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First Ever Image of a Multi-Planet System around a Sun-like Star Captured by ESO Telescope

23/07/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Video

Image: First ever image of a multi-planet system around a Sun-like star. This image, captured by the SPHERE instrument on ESO’s Very

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Astronomi English Ruang Angkasa Video

This Week’s Space News

03/07/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Ruang Angkasa, Video

Astronauts aboard the International Space Station accidentally added to the floating piles of space debris. Plus, researchers using a

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Salah satu asteroid yang melintas dekat Bumi yang ditangkap oleh teleskop Hubble tahun lalu (foto dok).

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NASA Pantau Asteroid yang akan Melintas “Dekat Bumi” hari Sabtu

05/06/2020 Novy Taroreh 0 Komentar Astronomi, Ruang Angkasa

Foto: Salah satu asteroid yang melintas dekat Bumi yang ditangkap oleh teleskop Hubble tahun lalu (foto: dok). AP SulutPos.com, Washington

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Astronomers using ESO telescopes have discovered giant spots on the surface of extremely hot stars hidden in stellar clusters, called extreme horizontal branch stars. This image shows an artist’s impression of what one of these stars, and its giant whitish spot, might look like. The spot is bright, takes up a quarter of the star’s surface and is caused by magnetic fields. As the star rotates, the spot on its surface comes and goes, causing visible changes in brightness.

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Hot Stars are Plagued by Giant Magnetic Spots, ESO Data Shows

02/06/202002/06/2020 Novy Taroreh 0 Komentar Astronomi, ENGLISH, Video

Image: Artist’s impression of star plagued by giant magnetic spot. Astronomers using ESO telescopes have discovered giant spots on the surface

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Dua astronaut NASA Bob Behnken dan Doug Hurley (kanan) bergabung dengan 3 astronaut lainnya di Stasiun Antariksa Internasional, Minggu (31/5).

Astronomi Ruang Angkasa

Roket SpaceX Merapat di Stasiun Antariksa Internasional

01/06/202001/06/2020 Novy Taroreh 0 Komentar Astronomi, Ruang Angkasa

Foto: Dua astronaut NASA Bob Behnken dan Doug Hurley (kanan) bergabung dengan 3 astronaut lainnya di Stasiun Antariksa Internasional, Minggu

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