Science Announcements

VPHAS+ Public Survey Updated Band-Merged Catalogue

Published: 14 Nov 2017

Six months of observations have been added to the third catalogue release (DR3.2) from the ESO Public Survey VPHAS+ (VST Photometric H-alpha Survey of the Southern Galactic Plane and Bulge). The updated catalogue release version DR3.2 includes aperture-matched band measurements derived from all calibrated images of sufficient quality that were acquired until 30 September 2015 under ESO Programme 177.D-3023(B,C,D,E, F, G, H). The current catalogue release covers about 1200 square degrees, which correspond to over half of the VPHAS+ footprint targeting the Southern Galactic Plane.

GASP Large Programme First Data Release

Published: 14 Nov 2017

The ESO Large Programme, GAs Stripping Phenomena in galaxies (GASP) with Principal Investigator, B.Poggianti, has released deep MUSE 3D cubes observed in wide-field mode and natural seeing plus ancillary products from all of the observations taken during the first three semesters of the programme (Periods 96–98).

Workshop: La Silla Paranal Users Workshop – Getting Science Done with Your Observatory

Published: 12 Nov 2017

ESO Headquarters, Garching, Germany, 12–14 March 2018

ESO's ground-based observatories located in Chile serve a very diverse astronomical community. The La Silla Paranal Observatory offers observations with a variety of telescopes, instruments and observing modes and a wide ranging level of user support. If you are a La Silla Paranal Observatory user and are interested in face-to-face contact with the various support services at ESO, this workshop is for you. The workshop will provide you with all the necessary knowledge to make the most out of ESO data and thereby provide a strong momentum to your science. Further details are available below and via the workshop website, which also has a preliminary programme.

Workshop: Imaging of Stellar Surfaces

Published: 11 Nov 2017

ESO Headquarters, Garching, Germany, 5–9 March 2018

There have been tremendous recent advances in observational techniques enabling resolution of the surfaces of stars other than the Sun. Current and planned VLTI instruments, SPHERE on the VLT and ALMA, as well as other interferometric facilities, have recently succeeded in resolving stellar surfaces. The workshop aims to bring together observers from different techniques and wavelengths, and theoreticians working on stellar atmospheres and stellar structure.

Workshop: Take a Closer Look – The Innermost Region of Protoplanetary Discs and its Connection to the Origin of Planets

Published: 10 Nov 2017

ESO Headquarters, Garching, Germany, 15–19 October 2018

Recent discoveries of close-in planets around main sequence and even pre-main sequence stars raise a number of questions about the formation of planetary systems. Their formation and migration history must be directly linked to the conditions within the inner regions of their progenitor protoplanetary discs. These sites also play a key role in star-disc interactions. Studies probing this important region require the use of innovative techniques and a wide range of instruments.

This workshop will address a number of topics related to the inner disc, including the morphology and composition of the innermost disc regions, star-disc interaction, and theories that describe the evolution of the innermost disc regions and the formation of close-in planets.

LIGO-VIRGO Gravitational Wave: Public Release of ESO Follow-up Observations

Published: 17 Oct 2017

The detection of the Gravitational Wave by the LIGO-VIRGO observatory network, as well as a gamma-ray source, on 17 August 2017 has resulted in one of the largest Target of Opportunity campaigns at ESO. Observations with several La Silla Paranal Telescopes led to the discovery of the first electromagnetic counterpart of a Gravitational Wave event. In addition, the Observatory carried out mid-infrared imaging with NACO (in the L' band) and VISIR (at 8.9 microns), albeit no source was detected. ESO and several of the observing teams involved have now made their datasets from this event publicly available.

All NACO and VISIR raw images, as well as reduced data from VISIR are publicly available through the ESO Science Archive under programme ID 60.A-9392. The VISIR data release includes coadded images and error maps and is accompanied by a comprehensive description.

HAWK-I/GRAAL Science Verification: Call for Proposals

Published: 17 Oct 2017

GRAAL is part of the Adaptive Optics Facility (AOF), and associated with the Deformable Secondary Mirror (DSM) and the 4 Laser Guide Star Facility (4LGSF). It defines an AO system developed to increase the performance of the HAWK-I instrument. Commissioning is proceeding and Science Verification is planned for January 2018, for which applications are invited. The call for proposals for HAWK-I/GRAAL can be found here.
The deadline for proposal submission is 31 October 2017, 18:00 CET.

ESO Public Spectroscopic Surveys with ARO Telescopes

Published: 17 Oct 2017

ESO is offering the possibility of conducting Public Spectroscopic Surveys using Arizona Radio Observatory telescopes as part of an agreement with the University of Arizona. The deadline for submitting Public Survey proposals for ESO ARO time is 19 October 2017. Detailed information on the Public Spectroscopic Surveys with the ARO telescopes is available here, together with a Latex template for proposal submission.

Applications for ESO Studentships – 2nd Annual Call

Published: 16 Oct 2017

The ESO research studentship programme provides an outstanding opportunity for PhD students to experience the exciting scientific environment at one of the world's leading observatories for a period of up to two years.

IMPRS Astrophysics Studentships 2017

Published: 15 Oct 2017

If you wish to conduct a PhD in astronomy-astrophysics within one of the largest centres of astrophysical research in the world, which covers every subject from planets, stars, and galaxies to cosmology, you should seriously consider applying to the IMPRS studentship programme in Munich.

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