FE
F. Eisenhauer
astro-ph.GAastro-ph.IMastro-phastro-ph.SRastro-ph.EPastro-ph.HEgr-qcastro-ph.COeess.SP
On Valency
published · living versionsW_e292bt9v·v1 · currentpublished
Deep Images of the Galactic Center with GRAVITY
with GRAVITY Collaboration, R. Abuter, N. Aimar, A. Amorim +63
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Preprints & journals
153 papers in the corpus · 2001–2026Dual and lensed AGN at sub-arcsecond separations uncovered by ERIS2610.27086v1 · M. V. Zanchettin, F. Mannucci, Q. D'Amato et al.2026 · 0 citationsarXiv
Searching for Nearby Supermassive Black Hole Binaries with GRAVITY2610.14174v1 · K. Abd El Dayem, N. Aimar, A. Berdeu et al.2026 · 0 citationsarXiv
MATISSE in the era of GRAVITY+2609.35057v1 · Florentin Millour (LAGRANGE), Anthony Soulain (LAGRANGE), St'ephane Lagarde (LAGRANGE) et al.2026 · 0 citationsSPIE, SPIE, Jul 2026, Copenhagen, Denmark
GRAVITY+: reducing non-common-path aberrations for sub-10 {\mu}as astrometric accuracy2608.05751v1 · Quentin Fournier, Guillaume Bourdarot, Frank Eisenhauer et al.2026 · 0 citationsarXiv
Towards an Extended VLTI: Turbulence Characterization for Kilometer-Scale Optical Links at Paranal2607.26540v1 · B. Neichel, T. Pichon, G. Bourdarot et al.2026 · 0 citationsarXiv
Superdiffusion at the Galactic Centre2607.27317v1 · Pau Amaro Seoane, Kostas Tzanavaris, Reinhard Genzel et al.2026 · 0 citationsarXiv
Stellar rotation of S301 as a macroscopic gyroscope to test general relativity2607.26134v1 · Pau Amaro Seoane, Xian Chen, Alejandro Torres-Orjuela et al.2026 · 0 citationsarXiv
S301 and friends: Measuring the spin of Sgr A*2607.24931v2 · T. Piran, P. Amaro-Seoane, B. Aytac et al.2026 · 0 citationsarXiv
Discovery of a star sensitive to the spin of Sgr A*2607.12664v1 · K. Abd El Dayem, R. Abuter, N. Aimar et al.2026 · 1 citationarXivon Valency
Using VLTI/GRAVITY+ to determine the identity of a third planet candidate in the PDS 70 system2606.26249v2 · David Trevascus, Wolfgang Brandner, Olga Balsalobre-Ruza et al.2026 · 1 citationarXiv
Direct Imaging Discovery of Giant Exoplanet Pictoris d: A Decade-Long Game of Hide-and-Seek2606.23801v2 · Ben J. Sutlieff, Markus J. Bonse, Valentin Christiaens et al.2026 · 3 citationsApJL 1006 L10 (2026)
The first detection of dense gas in a massive main-sequence galaxy at cosmic noon2606.19282v1 · Jianhang Chen, Natascha M. Forster Schreiber, Rodrigo Herrera Camus et al.2026 · 0 citationsarXiv
CO and potential variability in Pictoris b with GRAVITY+2606.11972v1 · Antonia von Stauffenberg, Jonas Sauter, Paul Molliere et al.2026 · 0 citationsarXiv
NOEMA$^\rm{3D}$: A deep view of cold gas flows in a barred spiral galaxy at 2606.02688v1 · Stavros Pastras, Reinhard Genzel, Linda J. Tacconi et al.2026 · 0 citationsarXiv
Constraints on the host galaxy and AGN properties of three z > 6 JWST AGN from NOEMA observations2603.29652v1 · Giovanni Mazzolari, Hannah Ubler, Rodrigo Herrera Camus et al.2026 · 1 citationarXiv
Direct spectroscopic confirmation of the young embedded proto-planet WISPIT 2c2603.22085v1 · Chloe Lawlor, Richelle F. van Capelleveen, Guillaume Bourdarot et al.2026 · 0 citationsarXiv
The GRAVITY young stellar object survey -- XV. The star-disk interaction region of the T Tauri star DO Tau2603.22444v1 · K. Perraut, J. Bouvier, H. Nowacki et al.2026 · 0 citationsarXiv
SIMTERFERE: An optical interferometry simulator for quantifying the coherent flux stability of VLTI/GRAVITY+. Reaching per mill stability: Application to exoplanet spectroscopy2603.15499v1 · J. R. Sauter, A. von Stauffenberg, G. Bourdarot et al.2026 · 0 citationsarXiv
Exomoon search with VLTI/GRAVITY around the substellar companion HD 206893 B2511.20091v1 · Q. Kral, J. Wang, J. Kammerer et al.2025 · 8 citationsarXiv
The gas streamer G1-2-3 in the Galactic Center2510.00897v1 · S. Gillessen, F. Eisenhauer, J. Cuadra et al.2025 · 3 citationsarXiv
BlackTHUNDER: Evidence of three massive black holes in a z~5 galaxy2509.21575v2 · Hannah Ubler, Giovanni Mazzolari, Roberto Maiolino et al.2025 · 5 citationsarXiv
Astrometric exomoon detection by means of optical interferometry2509.15304v1 · T. O. Winterhalder, A. M'erand, J. Kammerer et al.2025 · 6 citationsarXiv
Spatially resolved broad line region in a quasar at z=4: Dynamical black hole mass and prominent outflow2509.13911v2 · GRAVITY+ Collaboration, K. Abd El Dayem, N. Aimar et al.2025 · 15 citationsarXiv
The cool brown dwarf Gliese 229 B is a close binary.39415016 · Xuan, Jerry W, Mérand, A, Thompson, W et al.2024 · 30 citationsNature. 2024;634(8036):1070-1074
The MICADO first light imager for the ELT: overview and current Status2408.16396v1 · E. Sturm, R.Davies, J. Alves et al.2024 · 12 citationsarXiv
VLTI/GRAVITY Interferometric Measurements of Innermost Dust Structure Sizes around AGNs2407.13458v1 · A. Amorim, G. Bourdarot, W. Brandner et al.2024 · 24 citationsA&A 690, A76 (2024)
Estimation of the lateral mis-registrations of the GRAVITY + adaptive optics system2407.07423v1 · Anthony Berdeu (LESIA), H. Bonnet (ESO), J.-B. Le Bouquin (IPAG) et al.2024 · 5 citationsAstronomy and Astrophysics - A&A, 2024, 687, pp.A157
High contrast at short separation with VLTI/GRAVITY: Bringing Gaia companions to light2406.04003v1 · N. Pourr'e, T.O. Winterhalder, J.-B. Le Bouquin et al.2024 · 11 citationsarXiv
GRAVITY for MATISSE -- Improving the MATISSE performance with the GRAVITY fringe tracker2405.20730v2 · J. Woillez, R. Petrov, R. Abuter et al.2024 · 9 citationsA&A 688, A190 (2024)
Astrometric detection of a Neptune-mass candidate planet in the nearest M-dwarf binary system GJ65 with VLTI/GRAVITY2404.08746v1 · R.Abuter, A.Amorim, M.Benisty et al.2024 · 6 citationsarXiv
A catalogue of dual-field interferometric binary calibrators2402.05019v1 · M. Nowak, S. Lacour, R. Abuter et al.2024 · 10 citationsA&A 687, A248 (2024)
Upgrading the GRAVITY fringe tracker for GRAVITY+: Tracking the white light fringe in the non-observable Optical Path Length state-space2402.03594v1 · M. Nowak, S. Lacour, R. Abuter et al.2024 · 1 citationarXiv
The GRAVITY young stellar object survey XIII. Tracing the time-variable asymmetric disk structure in the inner AU of the Herbig star HD989222401.17764v1 · V. Ganci, L. Labadie, K. Perraut et al.2024 · 0 citationsarXiv
A dynamical measure of the black hole mass in a quasar 11 billion years ago.38286342 · Abuter, R, Allouche, F, Amorim, A et al.2024 · 69 citationsNature. 2024;627(8003):281-285
Broad-line region geometry from multiple emission lines in a single-epoch spectrum2401.12396v1 · L. Kuhn, J. Shangguan, R. Davies et al.2024 · 10 citationsarXiv
Single-mode waveguides for GRAVITY II. Single-mode fibers and Fiber Control Unit2401.10613v1 · G. Perrin, L. Jocou, K. Perraut et al.2024 · 7 citationsA&A 681, A26 (2024)
The size-luminosity relation of local active galactic nuclei from interferometric observations of the broad-line region2401.07676v1 · A. Amorim, G. Bourdarot, W. Brandner et al.2024 · 62 citationsarXiv
The GRAVITY young stellar object survey: XI. Imaging the hot gas emission around the Herbig Ae star HD 586472312.08819v1 · Y.-I. Bouarour, R. Garcia Lopez, J. Sanchez-Bermudez et al.2023 · 0 citationsarXiv
Using the motion of S2 to constrain vector clouds around SgrA*2312.02653v2 · A. Foschi, R. Abuter, K. Abd El Dayem et al.2023 · 13 citationsarXiv
VLTI/GRAVITY Observations and Characterization of the Brown Dwarf Companion HD 72946 B2309.04403v3 · W. O. Balmer, L. Pueyo, T. Stolker et al.2023 · 15 citationsarXiv
Polarimetry and Astrometry of NIR Flares as Event Horizon Scale, Dynamical Probes for the Mass of Sgr A*2307.11821v2 · R. Abuter, N. Aimar, P. Amaro Seoane et al.2023 · 97 citationsA&A 677, L10 (2023)
Using the motion of S2 to constrain scalar clouds around SgrA*2306.17215v4 · A. Foschi, R. Abuter, N. Aimar et al.2023 · 37 citationsarXiv
The Orbital Structure and Selection Effects of the Galactic Center S-Star Cluster2306.02076v1 · Andreas Burkert, Stefan Gillessen, Douglas N.C. Lin et al.2023 · 14 citationsarXiv
Accelerations of stars in central 2-7 arcsec from Sgr A*2302.07258v1 · A. Young, S. Gillessen, T. de Zeeuw et al.2023 · 3 citationsA&A 670, A36 (2023)
The GRAVITY+ Project: Towards All-sky, Faint-Science, High-Contrast Near-Infrared Interferometry at the VLTI2301.08071v1 · GRAVITY+ Collaboration: Roberto Abuter, Patricio Alarcon, Fatme Allouche et al.2023 · 26 citationsarXiv
Towards measuring supermassive black hole masses with interferometric observations of the dust continuum2209.14410v1 · A. Amorim, G. Bourdarot, W. Brandner et al.2022 · 28 citationsA&A 669, A14 (2023)
GRAVITY+ Wide: Towards hundreds of z 2 AGN2209.11602v1 · A. Drescher, M. Fabricius, T. Shimizu et al.2022 · 0 citationsarXiv
Direct discovery of the inner exoplanet in the HD206893 system. Evidence for deuterium burning in a planetary-mass companion2208.04867v5 · S. Hinkley (Exeter), S. Lacour (LESIA), G.-D. Marleau et al.2022 · 82 citationsarXiv
H2CS deuteration maps towards the pre-stellar core L15442203.08234v1 · S. Spezzano, O. Sipila, P. Caselli et al.2022 · 25 citationsA&A 661, A111 (2022)
Deep Images of the Galactic Center with GRAVITY2112.07477v1 · R. Abuter, N. Aimar, A. Amorim et al.2021 · 37 citationsA&A 657, A82 (2022)on Valency
Career total: 277 works. 153 are in this corpus.Showing the 50 most recent.
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