VC
Vedant Chandra
astro-ph.GAastro-ph.SRastro-ph.IMastro-ph.COastro-ph.HEastro-ph.EPepidemiology
On Valency
published · living versionsW_mmcqn6vq·v1 · currentpublished
Exploring the interaction between the MW and LMC with a large sample of blue horizontal branch stars from the DESI survey
with Amanda Byström, Sergey E. Koposov, Sophia Lilleengen, Ting S. Li +40
1 version
Preprints & journals
69 papers in the corpus · 2020–2026A Sample of Thick-Disk Stars Hosting Hot Jupiters2610.22254v1 · Victoria DiTomasso, Samuel W. Yee, Romy Rodriguez Martinez et al.2026 · 0 citationsarXiv
Which Milky Way Streams Make the Best Dark Matter Detectors?2610.00456v1 · Vedant Chandra, Charlie Conroy, Risa Wechsler et al.2026 · 0 citationsarXiv
The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper2607.26149v1 · Mojgan Aghakhanloo, David Aguilar, James Aird et al.2026 · 0 citationsarXiv
BOSS-CLAM: Utilizing a Constrained Linear Absorption Model to Infer Stellar Parameters from BOSS Spectra2607.22822v3 · Ilija Medan, Andrew R. Casey, Alexander P. Ji et al.2026 · 1 citationarXiv
An Ultramassive White Dwarf with a Likely Oxygen-Neon Core2606.19441v1 · Stefan M. Arseneau, J.J. Hermes, Vedant Chandra et al.2026 · 0 citationsarXiv
Tracing the very early disruption of the Sagittarius dwarf galaxy in the distant Milky Way halo2606.17754v1 · Manuel Bayer, Else Starkenburg, Akshara Viswanathan et al.2026 · 0 citationsarXiv
A systematic survey for hypervelocity runaways from thermonuclear supernovae2606.11293v2 · Kareem El-Badry, Klaus Werner, Ken J. Shen et al.2026 · 0 citationsarXiv
From protogalaxy through thick and thin: Why did the Milky Way evolve in three kinematic phases?2605.22806v2 · Olti Myrtaj, James S. Bullock, Michael Boylan-Kolchin et al.2026 · 0 citationsarXiv
Probing the IMF in the Early Universe -- Direct measurements in the Boötes I UFD with JWST/NIRCam2605.15069v2 · Keyi Ding, Mario Gennaro, Roberto J. Avila et al.2026 · 0 citationsKeyi Ding et al 2026 ApJ 1009 94
The Stellar Initial Mass Function down to 0.16M Towards the Small Magellanic Cloud2603.15438v1 · Roger E. Cohen, Mario Gennaro, Matteo Correnti et al.2026 · 0 citationsarXiv
Quantifying the Milky Way, LMC and their interaction using all-sky kinematics of outer halo stars2603.08788v2 · Richard A. N. Brooks, Jason L. Sanders, Adam M. Dillamore et al.2026 · 2 citationsMon Not R Astron Soc (2026)
The Binary Populations of Stellar Streams are Set by Cluster Dynamics2603.06790v2 · Anya Phillips, Charlie Conroy, Jacob Nibauer et al.2026 · 2 citationsApJ, 1003(2), 188 (2026)
Evaluating Classifications of Extremely Metal-poor Candidates Selected from Gaia XP Spectra2601.21292v1 · Riley Thai, Andrew R. Casey, Alexander Ji et al.2026 · 0 citationsarXiv
Discovery of the First Five Carbon-Enhanced Metal-Poor Stars in the LMC2601.10514v2 · Madeline Lucey, Vedant Chandra, Alexander Ji et al.2026 · 0 citationsarXiv
An Ancient Brown Dwarf Transiting a Metal-Poor Thick Disk Star2512.06069v1 · J'ea Adams Redai, Vedant Chandra, Samuel W. Yee et al.2025 · 1 citationarXiv
The Milky Way - Large Magellanic Cloud Interaction with Simulation Based Inference2510.04735v2 · Richard A. N. Brooks, Jason L. Sanders, Vedant Chandra et al.2025 · 3 citationsMon Not R Astron Soc (2026)
A nearly pristine star from the Large Magellanic Cloud2509.21643v2 · Alexander P. Ji, Vedant Chandra, Selenna Mejias-Torres et al.2025 · 6 citationsarXiv
Wide binaries in an ultra-faint dwarf galaxy: discovery, population modeling, and a nail in the coffin of primordial black hole dark matter2509.04555v2 · Cheyanne Shariat, Kareem El-Badry, Mario Gennaro et al.2025 · 8 citationsarXiv
Double White Dwarf Binaries in SDSS-V DR19 : A catalog of DA white dwarf binaries and constraints on the binary population2509.02906v1 · Gautham Adamane Pallathadka, Vedant Chandra, Nadia L. Zakamska et al.2025 · 2 citationsarXiv
Resolution-Corrected White Dwarf Gravitational Redshifts Validate SDSS-V Wavelength Calibration and Enable Accurate Mass-Radius Tests2508.04775v1 · Stefan M. Arseneau, J.J. Hermes, Nadia L. Zakamska et al.2025 · 2 citationsarXiv
A Large Catalog of DA White Dwarf Characteristics Using SDSS and Gaia Observations2508.00818v1 · Nicole R. Crumpler, Vedant Chandra, Nadia L. Zakamska et al.2025 · 3 citationsApJ 989 24 (2025)
Mapping the Distant and Metal-Poor Milky Way with SDSS-V2508.00978v1 · Vedant Chandra, Phillip A. Cargile, Alexander P. Ji et al.2025 · 7 citationsarXiv
A Spectroscopic Search for Dormant Black Holes in Low-Metallicity Binaries2507.12532v2 · Pranav Nagarajan, Kareem El-Badry, Henrique Reggiani et al.2025 · 7 citationsarXiv
Double White Dwarf Binaries in SDSS-V DR19 : The discovery of a rare DA+DQ white dwarf binary with 31 hour orbital period2507.11618v1 · Gautham Adamane Pallathadka, Vedant Chandra, Boris T. Gansicke et al.2025 · 0 citationsarXiv
Sloan Digital Sky Survey-V: Pioneering Panoptic Spectroscopy2507.06989v1 · Juna A. Kollmeier, Hans-Walter Rix, Conny Aerts et al.2025 · 60 citationsarXiv
The Nineteenth Data Release of the Sloan Digital Sky Survey2507.07093v2 · Gautham Adamane Pallathadka, Mojgan Aghakhanloo, James Aird et al.2025 · 19 citationsarXiv
The Cocytos Stream: A Disrupted Globular Cluster from our Last Major Merger?2504.11687v2 · Christian Aganze, Vedant Chandra, Risa H. Wechsler et al.2025 · 1 citationarXiv
V498 Hya, a new candidate for a period bouncer Cataclysmic Variable2502.01561v1 · Gagik Tovmassian, Keith Inight, Anna Francesca Pala et al.2025 · 2 citationsarXiv
Detection of the Temperature Dependence of the White Dwarf Mass-Radius Relation with Gravitational Redshifts2412.14331v1 · Nicole R. Crumpler, Vedant Chandra, Nadia L. Zakamska et al.2024 · 9 citationsApJ 977 237 (2024)
Untangling Magellanic Streams2411.15044v2 · Dennis Zaritsky, Vedant Chandra, Charlie Conroy et al.2024 · 4 citationsarXiv
Rising from the Ashes II: The Bar-driven Abundance Bimodality of the Milky Way2410.21580v2 · Angus Beane, James Johnson, Vadim Semenov et al.2024 · 6 citationsarXiv
Exploring the interaction between the MW and LMC with a large sample of blue horizontal branch stars from the DESI survey2410.09149v3 · Amanda Bystrom, Sergey E. Koposov, Sophia Lilleengen et al.2024 · 24 citationsMon Not R Astron Soc (2025) 560-582on Valency
All the Little Things in Abell 2744: $>$1000 Gravitationally Lensed Dwarf Galaxies at from JWST NIRCam Grism Spectroscopy2410.01874v1 · Rohan P. Naidu, Jorryt Matthee, Ivan Kramarenko et al.2024 · 6 citationsarXiv
The Rapid Formation of the Metal Poor Milky Way2409.04529v1 · Turner Woody, Charlie Conroy, Phillip Cargile et al.2024 · 9 citationsarXiv
Our Halo of Ice and Fire: Strong Kinematic Asymmetries in the Galactic Halo2406.12969v1 · Jiwon Jesse Han, Charlie Conroy, Dennis Zaritsky et al.2024 · 4 citationsarXiv
All-Sky Kinematics of the Distant Halo: The Reflex Response to the LMC2406.01676v2 · Vedant Chandra, Rohan P. Naidu, Charlie Conroy et al.2024 · 18 citationsarXiv
The Extremely Metal Rich Knot of Stars at the Heart of the Galaxy2406.01706v1 · Hans-Walter Rix, Vedant Chandra, Gail Zasowski et al.2024 · 21 citationsarXiv
What Does the Large Magellanic Cloud Look Like? It Depends on [M/H] and Age2403.08516v1 · Neige Frankel, Rene Andrae, Hans-Walter Rix et al.2024 · 1 citationarXiv
A self-consistent data-driven model for determining stellar parameters from optical and near-IR spectra2402.05184v1 · Logan Sizemore, Diego Llanes, Marina Kounkel et al.2024 · 0 citationsarXiv
Spectacular nucleosynthesis from early massive stars2401.02484v1 · Alexander P. Ji, Sanjana Curtis, Nicholas Storm et al.2024 · 27 citationsarXiv
Measuring The Mass-Radius Relation of White Dwarfs Using Wide Binaries2310.19866v1 · Stefan Arseneau, Vedant Chandra, Hsiang-Chih Hwang et al.2023 · 12 citationsarXiv
Discovery of a Proto-White Dwarf with a Massive Unseen Companion2310.16313v2 · Gautham Adamane Pallathadka, Vedant Chandra, Nadia L. Zakamska et al.2023 · 3 citationsThe Astrophysical Journal, 2024, Volume 968, Number 1, Pages 42
The Three-Phase Evolution of the Milky Way2310.13050v1 · Vedant Chandra, Vadim A. Semenov, Hans-Walter Rix et al.2023 · 46 citationsarXiv
AspGap: Augmented Stellar Parameters and Abundances for 23 million RGB stars from Gaia XP low-resolution spectra2309.14294v1 · Jiadong Li, Kaze W. K. Wong, David W. Hogg et al.2023 · 0 citationsarXiv
Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-12308.13702v3 · Guilherme Limberg, Alexander P. Ji, Rohan P. Naidu et al.2023 · 19 citationsarXiv
Discovery of the Magellanic Stellar Stream Out to 100 Kiloparsecs2306.15719v1 · Vedant Chandra, Rohan P. Naidu, Charlie Conroy et al.2023 · 37 citationsarXiv
Formation of Galactic Disks II: the Physical Drivers of Disk Spin-up2306.13125v2 · Vadim A. Semenov, Charlie Conroy, Vedant Chandra et al.2023 · 16 citationsarXiv
RomAndromeda: The Roman Survey of the Andromeda Halo2306.12302v1 · Arjun Dey, Joan Najita, Carrie Filion et al.2023 · 1 citationarXiv
NANCY: Next-generation All-sky Near-infrared Community surveY2306.11784v1 · Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan et al.2023 · 2 citationsarXiv
Formation of Galactic Disks I: Why Did the Milky Way's Disk Form Unusually Early?2306.09398v3 · Vadim A. Semenov, Charlie Conroy, Vedant Chandra et al.2023 · 43 citationsApJ 962, 84 (2024)
Career total: 93 works. 69 are in this corpus.Showing the 50 most recent.
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