Switching on the freezer's light: Peering into the interior of a dark interstellar cloud with the APEX telescope
© MPIfR
Based on the article "Extended emission of D2H+ in a prestellar core", by B. Parise et al.
Published in Astronomy & Astrophysics, 2010, vol. 526, A31
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Light dawns on dark gamma-ray bursts
© ESO
Based on the article "The nature of "dark" gamma-ray bursts ", by J. Greiner et al.
Published in Astronomy & Astrophysics, 2010, vol. 526, A30
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A&A special feature: Herschel: the first science highlights
© Astronomy & Astrophysics
Table of contents of the special feature (free access)
This week, Astronomy & Astrophysics is publishing a special feature devoted to the first science results obtained with Herschel, an ESA space observatory with science instruments provided by European-led Principal Investigator consortia and with important participation from NASA. It includes 152 articles dealing with various subjects based on the first few months of science observing. A few papers describe the observatory and its instruments, and the rest are dedicated to observations of many astronomical targets from bodies in the Solar System to distant galaxies. Read more »
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A&A special feature: Science with AKARI
© Astronomy & Astrophysics
Table of contents of the special feature
This week, Astronomy & Astrophysics is publishing a special feature devoted to the new results obtained with the infrared satellite AKARI, a JAXA project with the participation of ESA. It includes 17 articles dealing with various subjects. Some papers are based on the AKARI all-sky survey, which has just been released. Others are dedicated to pointed observations of many astronomical targets from solar system bodies to distant galaxies. Read more »
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A new 3D map of the interstellar gas within 300 parsecs from the Sun
© Astronomy & Astrophysics
Based on "New 3D gas density maps of NaI and CaII interstellar absorption within 300 pc" by B. Y. Welsh et al.
To be published in Astronomy & Astrophysics, 2010, vol. 510, A54
Astronomy & Astrophysics is publishing new 3D maps of the interstellar gas in the local area around our Sun. A French-American team of astronomers presents new absorption measurements towards more than 1800 stars. They were able to characterize the properties of the interstellar gas within each sight line.
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