Programme
Last update: 20 February 2018
Program Overview
| Tuesday, March 6 | ||
|---|---|---|
| From the sun toward evolved stars, continued (chair: Hans-Günter Ludwig) | ||
| 09:00 | Susanne Höfner |
3D simulations of convection (invited) |
| 09:30 | Bernd Freytag | Surface layers of AGB stars modelled with CO5BOLD |
| 09:50 | Kateryna Kravchenko | Tomography of the red supergiant star mu Cep |
| 10:10 | Gioia Rau | Modeling of Red Giant and AGB stars atmospheres: constraints from VLTI and HST observations |
| 10:30 | Coffee Break | |
| (chair: Agnes Lebre) | ||
| 11:00 | Arturo Lopez Ariste | Imaging the surface of Betelgeuse with spectropolarimetry |
| 11:20 | Josef Hron, Viktor Khalak, Tolgahan Kilicoglu, Stephen Marsden, Hakan Volkan Senavci, Peng Kian Tan |
Short poster presentations |
| 11:50 | Discussion | |
| 12:30 | Lunch | |
| Imaging results I (chair: Xavier Haubois) | ||
| 14:00 | Gail Schaefer | Imaging of stellar surfaces with CHARA (invited) |
| 14:30 | Rachael Roettenbacher | Imaging Active Giants and Comparisons to Doppler Imaging (invited) |
| 15:00 | Ryan Norris | Pushing CHARA to its limits: A pathway toward 80x80 pixel images of stellar surfaces |
| 15:20 | Coffee Break | |
| (chair: Theo ten Brummelaar) | ||
| 15:50 | Theo Khouri | Spatially-resolved observations of giant stars with SPHERE (invited) |
| 16:20 | Anders Jorgensen | Imaging with the new Classic and VISION at the NPOI |
| 16:40 | Gerard van Belle | Stellar Imaging with the PALANTIR Upgrade at the Navy Precision Optical Interferometer |
| 17:00 | Discussion |
|
| 17:30 |
Tania Johnston | Planetarium Live Show: "Reaching New Heights in Astronomy" |
| 18:30 | Reception | |
| Thursday, March 8 | ||
|---|---|---|
| Imaging Results II (chair: Anita Richards) | ||
| 09:00 | Eamon O'Gorman | Imaging of stellar surfaces using radio facilities including ALMA (invited) |
| 09:30 | Wouter Vlemmings | ALMA long baselines observations of the dynamical atmospheres of AGB stars |
| 09:50 | Lynn Matthews | The Evolving Shapes of Radio Photospheres of Long-Period Variable Stars |
| 10:10 | Coffee Break | |
| (chair: Bill Cotton) | ||
| 10:40 | Ka Tat Wong | Non-equlibrium chemistry of O-rich AGB stars as revealed by ALMA |
| 11:00 | Liz Humphreys | SiO masers in Mira with ALMA long Baselines |
| 11:20 | Emily Cannon, Colin Carlile, Dainis Dravins, Christian Hummel, Robert Klement, Joel Sanchez Bermudez, Henrique Schmitt | Short poster presentations |
| 11:50 | Discussion | |
| 12:30 | Lunch | |
| Optional 12:30-13:00: Planetarium show: Phantom of the Universe | ||
| Imaging Results III (chair: Andreas Quirrenbach) | ||
| 14:00 | Keiichi Ohnaka | Witnessing atmospheric motions in cool evolved stars with VLTI/AMBER (invited) |
| 14:30 | Miguel Montarges |
VLTI/PIONIER imaging of late type stars (invited) |
| 15:00 | Claudia Paladini | Constraining convection properties with VLTI |
| 15:20 | Markus Wittkowski | VLTI-PIONIER imaging of the carbon AGB star R Sculptoris and the supergiant V766 Centauri |
| 15:40 | Discussion | |
| 16:00 | Coffee Break | |
| Discussions on individual objects (chair: Liz Humphreys) | ||
| 16:30 | Individual object: Betelgeuse (lead: Andrea Dupree) | |
| 16:50 | Individual object: omi Cet (lead: Lynn Matthews) | |
| 17:10 | Individual object: Vega (lead: Christian Hummel) | |
| 19:00 | Conference Dinner |
|
| Friday, March 9 | ||
|---|---|---|
| Prospects (chair: Bernd Freytag) | ||
| 09:00 | Ken Carpenter/ Gioia Rau | Imaging the surfaces of Stars from Space (invited) |
| 09:30 | Dainis Dravins | Intensity Interferometry: Imaging stars with kilometer baselines (invited) |
| 10:00 | Julien Woillez | Imaging stellar surfaces with an agile 12-telescopes visible interferometer for the VLTI |
| 10:20 | Coffee Break | |
| (chair: Oskar von der Lühe) | ||
| 10:50 | Anita Richards | Mass loss from stars: prospects with ALMA and other radio interferometers (invited) |
| 11:20 | Antoine Merand |
The VLTI: an ever improving imaging machine (invited) |
| 11:50 | Final Discussion | |
| 12:30 | End of the workshop / Lunch bag |
|
| 13:30 | Jaques Beckers | Special lunch talk (ESO old auditorium): The history of the two 16-meter telescopes |
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