RR
Robert J. De Rosa
astro-ph.EPastro-ph.SRastro-ph.IMastro-ph.GAastro-ph.HEdebris disksextreme adaptive opticshigh-contrast imagingphysics.ao-ph
On Valency
published · living versionsW_9p6tr8bv·v1 · currentpublished
Individual, Model-Independent Masses of the Closest Known Brown Dwarf Binary to the Sun
with E. Victor Garcia, S. Mark Ammons, Maissa Salama, Ian Crossfield +16
1 version
Preprints & journals
147 papers in the corpus · 2010–2026A Misaligned Debris Disk relative to the Host Star CPD-72 2713 from JWST/NIRCam Imaging2610.20700v1 · Jingwen Zhang, Maxwell A. Millar-Blanchaer, Kellen Lawson et al.2026 · 0 citationsarXiv
A Galactic-scale extreme-precision radial velocity survey2609.23874v1 · Sukanya Chakrabarti, Jack Wagner, Robert J. de Rosa et al.2026 · 0 citationsarXiv
The Nancy Grace Roman Space Telescope Coronagraph Community Participation Program2609.18659v1 · Dmitry Savransky, Vanessa P. Bailey, Schuyler G. Wolff et al.2026 · 2 citationsD. Savransky et al. "The Nancy Grace Roman Space Telescope coronagraph community participation program", Proc. SPIE 13092, 2024
The Roman Coronagraph Community Participation Program: pre-launch reference star list and impact of reference star properties on post-processing performance2608.17057v1 · Justin Hom, Schuyler G. Wolff, Jessica Gersh-Range et al.2026 · 0 citationsarXiv
A Sulfur-Rich Atmosphere for the Young Jupiter Analog AF Lep b Reveals Significant Solid Accretion2608.10068v1 · Jerry W. Xuan, William O. Balmer, Yayaati Chachan et al.2026 · 0 citationsarXiv
Towards Autodifferentiable Point Spread Function Modelling for the VLT/ERIS Vortex Coronagraph2607.29524v1 · P. Van de Walle Suarez, G. Orban De Xivry, O. Absil et al.2026 · 0 citationsarXiv
The Companions to B and A Stars Snapshot (C-BASS) Survey: I. Discovery of a Young Brown Dwarf Companion to HIP 174532606.30733v1 · Marah Brinjikji, Adam J. Smith, Jennifer Patience et al.2026 · 0 citationsarXiv
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)
A distant brown dwarf coplanar to a warm Jupiter and a hot super-Earth.42310114 · Jones, Matías I, Naponiello, Luca, Trifonov, Trifon et al.2026 · 1 citationNature. 2026;654(8119):614-618
Discovery of a Low-Mass Companion to the Accelerating Star HIP 53005 with Strongly Conflicting Mass Estimates2604.03767v1 · Taichi Uyama, Thayne Currie, Jerry W. Xuan et al.2026 · 0 citationsarXiv
The VLT/ERIS grating vector Apodizing Phase Plate coronagraph2603.24469v1 · M. A. Kenworthy, F. A. Dannert, J. Hayoz et al.2026 · 1 citationarXiv
Imaging the LkCa 15 system in polarimetry and total intensity without self-subtraction artefacts2512.18439v1 · C. Swastik, Zahed Wahhaj, Myriam Benisty et al.2025 · 3 citationsarXiv
A second planetesimal collision in the Fomalhaut system.41411412 · Kalas, Paul, Wang, Jason J, Millar-Blanchaer, Maxwell A et al.2026 · 4 citationsScience (New York, N.Y.). 2026;391(6783):371-373
OASIS Survey Direct Imaging and Astrometric Discovery of HIP 71618 B: A Substellar Companion Suitable for the Roman Coronagraph Technology Demonstration2512.02126v2 · Mona El Morsy, Thayne Currie, Brianna Lacy et al.2025 · 2 citationsarXiv
SCExAO/CHARIS and Gaia Direct Imaging and Astrometric Discovery of a Superjovian Planet 3--4 lambda/D from the Accelerating Star HIP 545152512.02159v2 · Thayne Currie, Yiting Li, Mona El Morsy et al.2025 · 3 citationsarXiv
CoronaGraph Instrument Reference stars for Exoplanets (CorGI-REx) I. Preliminary Vetting and Implications for the Roman Coronagraph and Habitable Worlds Observatory2511.08862v1 · Justin Hom, Schuyler G. Wolff, Catherine A. Clark et al.2025 · 1 citationAJ 171 36 (2026)
Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b2509.06727v2 · Anne E. Peck, William Roberson, Eric L. Nielsen et al.2025 · 1 citationarXiv
HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen2509.06729v2 · Nathalie K. Jones, Jason J. Wang, Eric L. Nielsen et al.2025 · 4 citationsApJL 995 L41 (2025)
Apache Point Observatory follow-up of ACcelerating Candidate ExopLanet host Stars (APO ACCELS): Ages for 166 Accelerating Stars in the Northern Hemisphere2506.21755v1 · Anne E. Peck, Eric L. Nielsen, Robert J. De Rosa et al.2025 · 1 citationarXiv
Silicate clouds and a circumplanetary disk in the YSES-1 exoplanet system.40494394 · Hoch, K K W, Rowland, M, Petrus, S et al.2025 · 29 citationsNature. 2025;643(8073):938-942
The Disks In Scorpius-Centaurus Survey (DISCS) I: Four Newly-Resolved Debris Disks in Polarized Intensity Light2505.02976v1 · Justin Hom, Thomas M. Esposito, Katie A. Crotts et al.2025 · 2 citationsAJ 170 46 (2025)
High-contrast spectroscopy with the new VLT/ERIS instrument: Molecular maps and radial velocity of the gas giant AF Lep b2502.19961v2 · Jean Hayoz, Markus Johannes Bonse, Felix Dannert et al.2025 · 5 citationsA&A 698, A87 (2025)
Characterization of AF Lep b at high spectral resolution with VLT/HiRISE2502.19558v1 · A. Denis, A. Vigan, J. Costes et al.2025 · 14 citationsarXiv
The Roman coronagraph community participation program: observation planning2411.17868v1 · Schuyler G. Wolff, Jason Wang, Karl Stapelfeldt et al.2024 · 6 citationsarXiv
VLTI/GRAVITY Observations of AF Lep b: Preference for Circular Orbits, Cloudy Atmospheres, and a Moderately Enhanced Metallicity2411.05917v1 · William O. Balmer, Kyle Franson, Antoine Chomez et al.2024 · 31 citationsarXiv
Radial Velocity and Astrometric Evidence for a Close Companion to Betelgeuse2409.11332v2 · Morgan MacLeod, Sarah Blunt, Robert J. De Rosa et al.2024 · 16 citationsarXiv
orbitize! v3: Orbit fitting for the High-contrast Imaging Community2409.11573v2 · Sarah Blunt, Jason Jinfei Wang, Lea Hirsch et al.2024 · 10 citationsarXiv
The VLT/ERIS vortex coronagraph: design, pointing control, and on-sky performance2407.14406v1 · Gilles Orban de Xivry, Olivier Absil, Robert J. De Rosa et al.2024 · 1 citationProceedings of the SPIE, Volume 13097, id. 13097-42 (2024)
PDS 70 unveiled by star-hopping: total intensity, polarimetry and mm-imaging modeled in concert2404.11641v1 · Z. Wahhaj, M. Benisty, C. Ginski et al.2024 · 13 citationsA&A 687, A257 (2024)
Analyzing the Atmospheric Dispersion Correction of the Gemini Planet Imager: residual dispersion above design requirements2404.06378v2 · Malachi Noel, Jason J. Wang, Bruce Macintosh et al.2024 · 0 citationsJournal of Astronomical Telescopes, Instruments, and Systems, Vol. 10, Issue 2, 025002 (April 2024)
A Uniform Analysis of Debris Disks with the Gemini Planet Imager II: Constraints on Dust Density Distribution Using Empirically-Informed Scattering Phase Functions2402.00214v1 · Justin Hom, Jennifer Patience, Christine H. Chen et al.2024 · 0 citationsarXiv
Atmospheric properties of AF Lep b with forward modeling2401.05491v1 · P. Palma-Bifani, G. Chauvin, D. Borja et al.2024 · 22 citationsarXiv
CD-27 11535: Evidence for a Triple System in the Pictoris Moving Group2312.00939v1 · Andrew D. Thomas, Eric L. Nielsen, Robert J. De Rosa et al.2023 · 0 citationsAJ 166 246 (2023)
A Uniform Analysis of Debris Disks with the Gemini Planet Imager I: An Empirical Search for Perturbations from Planetary Companions in Polarized Light Images2311.14599v1 · Katie A. Crotts, Brenda C. Matthews, Gaspard Duchene et al.2023 · 18 citationsarXiv
Empirical Contrast Model for High-Contrast Imaging -- A VLT/SPHERE Case Study2310.00882v1 · Benjamin Courtney-Barre, Robert De Rosa, Rosita Kokotanekova et al.2023 · 8 citationsA&A 680, A34 (2023)
Effects of the Hunga Tonga-Hunga Ha'apai Volcanic Eruption on Observations at Paranal Observatory2305.08620v1 · Robert J. De Rosa, Angel Otarola, Thomas Szeifert et al.2023 · 0 citationsarXiv
The Enhanced Resolution Imager and Spectrograph for the VLT2304.02343v2 · R. Davies, O. Absil, G. Agapito et al.2023 · 46 citationsarXiv
Direct imaging discovery of a super-Jovian around the young Sun-like star AF Leporis2302.06332v2 · Robert J. De Rosa, Eric L. Nielsen, Zahed Wahhaj et al.2023 · 79 citationsA&A 672, A94 (2023)
Testing the Interaction Between a Substellar Companion and a Debris Disk in the HR 2562 System2302.04893v1 · Stella Yimiao Zhang, Gaspard Duchene, Robert J. De Rosa et al.2023 · 5 citationsarXiv
A neutron star candidate in the long-period binary 56 UMa2301.06531v2 · A. Escorza, D. Karinkuzhi, A. Jorissen et al.2023 · 7 citationsA&A 670, L14 (2023)
Barium and related stars, and their white-dwarf companions. III. The masses of the white dwarfs2301.04232v2 · A. Escorza (ESO Chile), R. J. De Rosa (ESO Chile)2023 · 32 citationsA&A 671, A97 (2023)
First on-sky results of ERIS at VLT2301.01580v1 · Kateryna Kravchenko, Yigit Dallilar, Olivier Absil et al.2023 · 1 citationarXiv
A low-mass companion desert among intermediate-mass visual binaries: The scaled-up counterpart to the brown dwarf desert2211.17209v1 · G. Duchene, J. T. Oon, R. J. De Rosa et al.2022 · 8 citationsarXiv
The Giant Accreting Protoplanet Survey (GAPlanetS) -- Results from a Six Year Campaign to Image Accreting Protoplanets2211.02109v2 · Katherine B. Follette, Laird M. Close, Jared R. Males et al.2022 · 37 citationsarXiv
Deep orbital search for additional planets in the HR 8799 system2210.14213v2 · William Thompson, Christian Marois, Clarissa R. Do 'O et al.2022 · 21 citationsarXiv
Stellar Flyby Analysis for Spiral Arm Hosts with Gaia DR32210.03725v1 · Linling Shuai, Bin B. Ren, Ruobing Dong et al.2022 · 19 citationsarXiv
Atmospheric Monitoring and Precise Spectroscopy of the HR 8799 Planets with SCExAO/CHARIS2208.05594v1 · Jason J. Wang, Peter Gao, Jeffrey Chilcote et al.2022 · 25 citationsarXiv
Learning about AGB stars by studying the stars polluted by their outflows2206.01712v1 · Ana Escorza, Robert J. De Rosa2022 · 0 citationsarXiv
Improved Orbital Constraints and H Photometric Monitoring of the Directly Imaged Protoplanet Analog HD 142527 B2206.00687v2 · William O. Balmer, Katherine B. Follette, Laird M. Close et al.2022 · 15 citationsThe Astronomical Journal, Volume 164 (2022), Issue 1, id.29, 23 pp
Direct Imaging and Spectroscopy of Extrasolar Planets2205.05696v3 · Thayne Currie, Beth Biller, Anne-Marie Lagrange et al.2022 · 41 citationsarXiv
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