Home People Stefan Kraus Calendar

Calendar Stefan Kraus

Upcoming Talks:

5 July 2024 EAS, Padova European Astronomical Society meeting Special Session SS20, "The Asgard Instrument Suite at VLTI"
3 July 2024 EAS, Padova European Astronomical Society meeting Special Session SS19, "Phased accretion and a dynamically-truncated eccentric circumbinary disc cavity in a pre-main-sequence binary system"
3 July 2024 EAS, Padova European Astronomical Society meeting Special Session SS37, Special Session SS37 "Interferometric imaging of the inner few AU of circumstellar environments"
28 June 2024 Ringberg, Germany "Prospects for a filled interferometric array"
17 June 2024 SPIE, Tokyo, Japan "Status of Asgard/BIFROST"
13 June 2024 GRAVITY plus workshop, Grenoble "CHARA imaging survey of Herbig Ae/Be stars"

Past Talks:

8 March 2024 RAS, London Specialist Discussion Meeting, "Roadmap to the next-generation infrared interferometric facility"
10 July 2023 EAS, Krakow "The GAIA-BIFROST Legacy Survey"
14 March 2023 CHARA meeting "The MIRC-X detector upgrade and high-resolution gratings"
2 March 2023 Asgard workshop, Leuven "Status of BIFROST"
7 December 2022 ALFA workshop, Paris "The Asgard/BIFROST visitor instrument for VLTI: Science cases for low-noise, large-format detector arrays"
2 December 2022 ESO, Garching "Disks, Planets, and Planetary System Architectures with Asgard/BIFROST @ VLTI"
25 October 2022 GRAVITY workshop, Ringberg "VLTI at 1 micron: BIFROST key science cases and synergies with GRAVITY"
22 July 2022 SPIE, Montreal "High spectral resolution interferometry down to 1 micron at VLTI with Asgard/BIFROST: Science drivers and project overview"
30 June 2022 EAS, Valencia "Exoplanet Spectroscopy and Planetary System Architectures with VLTI/BIFROST"
29 June 2022 The Spirit of Lyot, Leiden "Exoplanet Spectroscopy and Planetary System Architectures with VLTI/BIFROST"
28 February to 25 March 2022 Visit at KITP Santa Barbara Accretion and Orbital Evolution in Stellar and Black Hole Binaries
11 February 2022 MPIA Colloquium "The Origin of Star and Planetary Systems"
19 May 2021 Distorted Astrophysical Discs workshop, online "Disc tearing in a young triple star system with misaligned disc/orbit planes"
22 March 2021 TRENDY3, online "Disc tearing and variable accretion in a young triple star system with misaligned disk/orbit planes"
17 March 2021 CHARA science meeting, online "The MIRC-X and BIFROST binary survey: Fundamental Stellar Parameters & Star Formation"
24 February 2021 GRAVITY-plus workshop, online "Protoplanetary Disc & Exoplanet Science with Multi-line Interferometry"
1 February 2021 Cologne colloquium, online "GAIA-BIFROST: Formation and Architecture of Star- and Planetary Systems"
16 December 2020 University of Hertfordshire, online "20/20 vision: The sharpest view on protoplanetary disc structure & planet formation"
13 October 2020 ESO: Ground-based thermal infrared astrometry, online "A young triple star system with misaligned disk/orbit planes shaped by disk tearing"
7 October 2020 Europlanet Science Congress, online "The origin of the obliquity in planetary systems studied with infrared interferometry"
30 June 2020 EAS, online "Disk tearing in a young triple star system with misaligned disk/orbit planes"
29 June 2020 EAS, online "GAIA-BIFROST survey"
23 July 2019 Great Barriers in Planet Formation, Palm Cove/Australia "Linking inner and outer disk structures with multi-wavelength interferometry"
28 June 2019 EWASS, Lyon/France "Measuring the spin-orbit alignment in a young planetary system"
27 June 2019 EWASS, Lyon/France "VLTI+ALMA imaging of potential planet-formation processes in the pre-transitional disc of V1247 Orionis"
20 June 2019 ESO 'VLT in 2030s' conference "BIFROST: Star Formation & Fundamental Stellar Astrophysics with VLTI at 1 micrometer"
16 October 2018 ESO Closer Look, Garching/Germany "Spatially resolved observations of inner disc structure"
6 September 2018 HansFest, Edinburgh/UK "VLTI Imaging of a High-Mass Protobinary System: Unveiling the Dynamical Processes in High-Mass Star Formation"
14-22 July 2018 COSPAR Scientific Assembly, Caltech/USA
15-18 May 2018 UK-India Frontiers of Science Meeting, Chicheley Hall/UK
5/6 April 2018 EWASS, Liverpool/UK "VLTI Imaging of a High-Mass Protobinary System: Unveiling the Dynamical Processes in High-Mass Star Formation"
21-23 March 2018 UK Exoplanet Meeting, Oxford/UK
10 March 2017 ESO VLTI Community Day, Garching/Germany "Planet Formation Imager — Concept studies for a next-generation interferometer"
9 March 2017 ESO VLTI Community Day, Garching/Germany "Disc structure in a high-mass protobinary system"
8 February 2017 University of Leicester/UK "Disks around low- and high-mass young stars resolved with interferometry" (invited seminar)
17 January 2017 University of Southampton/UK " Disks around low- and high-mass young stars resolved with interferometry" (invited seminar)
26 August 2016 Star Formation 2016 conference, University of Exeter/UK "Resolving the disc structure of the FU Orionis star V346 Normae"
1 July 2016 SPIE 2016, University of Edinburgh/UK "Planet Formation Imager: Science vision and key requirements"
11 March 2016 Protoplanetary Disc(ussions) conference, University of Edinburgh/UK "Imaging the birth of exoplanetary systems: The Planet Formation Imager (PFI) project"
17 September 2015 TORUS 2015 workshop, University of Southampton/UK "Opportunities with the Planet Formation Imager for Extragalactic Science" (invited talk)
12 September 2015 VLTI School, University of Cologne/Germany "The Future of Interferometry" (invited talk)
19 August 2015 Quantum Astronomy and Stellar Imaging Meeting, University of Sydney/Australia "The Planet Formation Imager Project" (invited talk)
25/26 June 2015 VLTI Community Day 2015 and EII Science Council Meeting
18 May 2015 Astrophysics Colloquium, University of Oxford/UK "Protoplanetary Disc Structure and planet formation signatures resolved with interferometry" (invited colloquium talk)
21 November 2014 DIAS seminar, Dublin/Ireland "Protoplanetary Disc Structure and planet formation signatures resolved with interferometry" (invited colloquium talk)
13 October 2014 "Circumstellar Disks and Planet Formation" conference, Ann Arbor/USA "Protoplanetary Disc Structure and planet formation signatures resolved with interferometry" (invited talk)
10 September 2014 EPSC 2014, Cascais/Portugal "The Planet Formation Imager Project" (invited talk)
28 June 2014 Interferometry Forum, Montreal/Canada Discussion Session on "Planet Formation Imager: Science"
26 June 2014 SPIE 2014, Montreal/Canada "The Science Case of the Planet Formation Imager (PFI)"
6 May 2014 Concluding MIDI science group workshop, Heidelberg/Germany "From MIDI to MATISSE and the Planet Formation Imager"
8 April 2014 ESO conference "Herbig Ae/Be stars: The missing link in star formation", Santiago/Chile "The Interferometric View of Herbig Ae/Be Stars" (invited review)
18 Feb 2014 FISICA/FP7 workshop, Rome "Imaging planet-formation signatures with ground-based interferometry & overview of EII activities"" (invited talk)
27 Jan 2014 DAMTP seminar, University of Cambridge "Protoplanetary disk structure & planet formation signatures resolved with interferometry"
15 Jan 2014 VLTI Community Days, Grenoble "The European Interferometry Initiative"
12 Sep 2013 EPSC 2013, London "Exploring the Signatures of Planet Formation with Multi-wavelength Interferometry"
10 July 2013 EWASS 2013, Turku/Finland "Exploring the Signatures of Planet Formation with Multi-wavelength Interferometry" (invited talk)
29 May 2013 10th Potsdam Thinkshop "Combining Optical Spectroscopy and Interferometry"
8 Nov 2012 Sagan Symposium, Caltech, Pasadena/CA "Resolving the Gapped Structure in Pre-transitional Disks with Multi-wavelength Interferometry"
29 Oct 2012 CfA PostDoc Symposium, Cambridge/MA "Spectro-interferometric imaging of protoplanetary disks"
5 Jul 2012 SPIE 2012 - Optical and Infrared Interferometry Conference, Amsterdam "New opportunities with spectro-interferometry & spectro-astrometry" (invited talk)
6 Feb 2012 Colloquium, University of Maryland, College Park "Imaging the planet-forming zone in protoplanetary disks"
20 Jan 2012 Hot Topics Series, University of Toledo "Infrared spectro-interferometry of Be and B[e] stars"
1 Dec 2011 CfA, Cambridge/USA "Imaging protoplanetary disk structure using combined sub-mm and infrared interferometry"
8 Feb 2011 Ringberg workshop "Transport Processes and Accretion in YSOs" "Resolving the gas distribution/kinematics in the accretion & outflow-launching region of YSOs (Link)
14 Oct 2010 University of Michigan Astronomy Department Colloquium, Ann Arbor "Zooming in on low- and high-mass YSOs with infrared spectro-interferometry" (invited talk) Link
16 Sep 2010 "Great Barriers in High Mass Star Formation" conference, Townsville, Australia "A hot compact disk around a massive young stellar object" (Link)
27 Jun 2010 SPIE 2010 - Optical and Infrared Interferometry Conference, San Diego "First results from VLTI near-infrared interferometry on young high-mass stars" (invited talk) Link
2 Mar 2010 ESO workshop "The Origin and Fate of the Sun", Garching "Studying the formation of sun-like stars with infrared interferometry" (invited talk) Link
12 Nov 2009 Sagan/Michelson Fellow Symposium, Caltech, Pasadena "Probing gas and dust in the inner-most AU of protoplanetary disks with spectro-interferometry" Link
5 Nov 2009 ESO workshop "From circumstellar disks to planetary systems", Garching "Studying the sub-AU structure of protoplanetary disks and YSO accretion-/outflow-processes with VLTI spectro-interferometry" Link
15 Apr 2009 MPIfR Lunch Colloqium, Bonn "Tracing the dynamical orbit of the young massive binary system Theta1 Ori C"
4 Mar 2009 ESO workshop "The
interferometric view on hot stars", Santiago/Chile
"Young stellar disks" (invited talk) Link
6 Nov 2008 VLTI workshop,
Granada/Spain
"Star formation physics with VLTI: present and future, GTO" (invited talk) Link
24 Oct 2008 Radio- & Geoastronomy Lunch Talk Series, CfA, Cambridge/USA "Studying the structure of YSO disks with infrared and sub-millimeter interferometry" (Link)
24 Jun 2008 SPIE 2008 - Optical and Infrared Interferometry Conference, Marseille/France "Infrared spectro-interferometry of YSOs" (Link)
22 Apr 2008 "The Universe under the
Microscope" Conference,
Bad Honeff/Germany
"Studying the inner-most AU of YSO accretion disks with VLTI spectro-interferometry" (Link)
7 Nov 2007 MPIfR Public Talk Series,
Bad Münstereifel/Germany
"Noch schärfer als Hubble: Vom frühen und späten Leben der Sterne" (Link)
9 Oct 2007 ESO Workshop "Science with
the VLT in the ELT Era",
Garching/Germany
"Resolving the inner active accretion disk around the Herbig Be star MWC 147 with VLTI/MIDI and AMBER spectro-interferometry"
25 May 2007 IAU Symposium 243,
Grenoble/France
"The inner gaseous disk around a Herbig Be star accretion disk revealed by NIR/MIR interferometry"
18 May 2007 "Multiplicity in Star Formation"
Conference, Toronto/Canada
"Optical Interferometry of Orion Trapezium Stars: Preliminary dynamical orbit of Theta1 Ori C"
21 Jun 2004 "SPIE 2004 - New Frontiers in Stellar Interfeormetry", Conference, Glasgow/UK "Infrared Imaging of Capella with the IOTA Interferometer"
22 Mar 2004 IMPRS, MPIfR/Bonn "Interferometric Imaging of Close Binary Stars in the Infrared"
26 Jan 2004 ITA, Heidelberg/Germany "Oligarchic Growth of Giant Planets"

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