More topic actionsEdit   Attach

ServiAstro

ServiAstro is the website for public outreach on astronomy of the Astronomy and Meteorology Department (DAM) of the University of Barcelona.

It offers information about the past and future astronomical events visible from Catalonia. Also about the most important ones, no matter the geographical visibility. In some especially outstanding cases, such as planetary transits or Solar and Lunar eclipses, ServiAstro offers live webcasts which can be enjoyed anytime, thanks to our permanent galleries.

Furthermore, ServiAstro publish the public outreach activities carried out by the (DAM). Visitors will find a compilation of astronomical ephemerides, tools for astronomical calculations, news, answers to frequently asked questions and links to lots of other websites about astronomy, organized in sections.

Physics Photo Contest «International Year of light»

mąxim
mąxim
The "Catalan Society of Physics", has announced the list of the 6 awarded images

NameExoWorlds: An IAU World wide Contest to name Exoplanets and their Host Stars

mąxim For the first time, in response to the public’s increased interest in being part of discoveries in astronomy, the International Astronomical Union (IAU) is organizing a worldwide contest to give popular names to selected exoplanets along with their host stars. The proposed names will be submitted by astronomy clubs and non-profit organisations interested in astronomy, and votes will be cast by the public from across the world through the web platform NameExoWorlds.
Spanish Blog

Picture of the day

News

2014

December

mąxim New Horizons wakes up on Pluto's doorstep, 7 December,
After a voyage of nearly nine years and three billion miles —the farthest any space mission has ever traveled to reach its primary target – NASA’s New Horizons spacecraft came out of hibernation on Dec. 6th for its long-awaited 2015 encounter with the Pluto system.

mąxim

International Conference outreach Activities
Gaia Team from UB have organized outreach activities to secundary school students, and general public.

  • Guided visit to the exhibition" Mil milions d'ulls per a mil milions d'estrelles".On the ground floor of the Sciences courtyard of the Historical Building
  • Talk: "Gaia i l'odissea galąctica". Paranimf of the Historical Building.
  • Date:2 December 2014
  • Hour: 18:00-19:30
The activities are part of the International Conference "The Milky Way unravelled by Gaia" that is going to be held in the UB Historic Building.
More deails: here
Reserves:divulgacio@am.ub.es

mąxim Geminid Meteor Shower, 1 December,
Earth is entering a stream of gravelly debris from "rock comet" 3200 Phaethon, source of the annual Geminid meteor shower. On the night of Nov. 30-Dec. 1, NASA's network of all-sky cameras detected three Geminid fireballs over the USA (see the image). This specimen from the desert southwest was clearly visible despite the glare from the waxing gibbous Moon. Meteor sightings will increase in the nights ahead as Earth plunges deeper into the debris stream. Forecasters expect peak rates to occur on Dec. 13-14, when dark-sky observers in both hemispheres could see as many as 120 meteors per hour.

November

mąxim Spooky Alignment of Quasars Across Billions of Light-years, 19 November,
New observations with ESO’s Very Large Telescope (VLT) in Chile have revealed alignments over the largest structures ever discovered in the Universe. A European research team has found that the rotation axes of the central supermassive black holes in a sample of quasars are parallel to each other over distances of billions of light-years. The team has also found that the rotation axes of these quasars tend to be aligned with the vast structures in the cosmic web in which they reside.

mąxim
Rosetta continues into its full science phase , 21 November,
With the Philae lander’s mission complete, Rosetta will now continue its own extraordinary exploration, orbiting Comet 67P/Churymov–Gerasimenko during the coming year as the enigmatic body arcs ever closer to our Sun.

Rosetta's web on Serviastro

mąxim Mars Spacecraft Reveal Comet Flyby Effects on Martian Atmosphere, 7 November,
Two NASA and one European spacecraft that obtained the first up-close observations of a comet flyby of Mars on Oct. 19, have gathered new information about the basic properties of the comet’s nucleus and directly detected the effects on the Martian atmosphere.

mąxim Black hole gamma-ray lightning, 6 November,
The MAGIC telescopes at La Palma have recorded the fastest gamma-ray flares seen to date, produced in the vicinity of a super-massive black hole. The scientists explain this phenomenon by a mechanism similar to that producing lightning in a storm. This result, with an important Spanish contribution, is published today in Science.

mąxim Revolutionary ALMA Image Reveals Planetary Genesis, 6 November,
This new image from ALMA, the Atacama Large Millimeter/submillimeter Array, reveals extraordinarily fine detail that has never been seen before in the planet-forming disc around a young star. These are the first observations that have used ALMA in its near-final configuration and the sharpest pictures ever made at submillimetre wavelengths. The new results are an enormous step forward in the observation of how protoplanetary discs develop and how planets form.

mąxim NASA Rocket Experiment Finds the Universe Brighter Than We Thought, 6 November,
A NASA sounding rocket experiment has detected a surprising surplus of infrared light in the dark space between galaxies, a diffuse cosmic glow as bright as all known galaxies combined. The glow is thought to be from orphaned stars flung out of galaxies.

mąxim VLTI Detects Exozodiacal Light, 3 November,
By using the full power of the Very Large Telescope Interferometer an international team of astronomers has discovered exozodiacal light close to the habitable zones around nine nearby stars. This light is starlight reflected from dust created as the result of collisions between asteroids, and the evaporation of comets. The presence of such large amounts of dust in the inner regions around some stars may pose an obstacle to the direct imaging of Earth-like planets in the future.