NK
N. Kizhuprakkat
astro-ph.GAastro-ph.SRastro-ph.COastro-ph.IM
On Valency
published · living versionsW_ff35x35x·v1 · currentpublished
The Backup Program of the Dark Energy Spectroscopic Instrument's Milky Way Survey
with Arjun Dey, Sergey E. Koposov, Joan R. Najita, Andrew P. Cooper +64
1 version
W_y8grzagh·v1published
W_w4m8udmc·v1published
W_an52ar5m·v1published
Preprints & journals
22 papers in the corpus · 2022–2026Disentangling the Distant Stellar Halo Using K-Giants in the DESI Year 3 Data2606.18849v1 · Namitha Kizhuprakkat, Andrew P. Cooper, Wenting Wang et al.2026 · 0 citationsarXiv
Constraining the Galactic bar using the M92 stellar stream2605.07918v1 · Amanda Bystrom, Sergey E. Koposov, Ting. S. Li et al.2026 · 0 citationsarXiv
Characterizing the GD-1 Stream with DESI DR2 Data: Thin Stream and Hot Cocoon2604.20958v1 · Emma Jarvis, Ting S. Li, Sergey E. Koposov et al.2026 · 0 citationsarXiv
The velocity field of our Milky Way outer stellar halo based on DESI DR22604.01628v1 · Songting Li, Wenting Wang, Sergey E. Koposov et al.2026 · 1 citationarXiv
Signatures of a Tidally Induced Spiral Arm at the Anticenter of the Milky Way and a Kinematically Extended Anticenter Stream Using DESI DR22601.14562v2 · Mika Lambert, Constance M. Rockosi, Sergey E. Koposov et al.2026 · 0 citationsarXiv
The Milky Way stellar halo is twisted and doubly broken: insights from DESI DR2 Milky Way Survey observation2512.01350v3 · Songting Li, Wenting Wang, Sergey E. Koposov et al.2025 · 7 citationsarXiv
The Draco Dwarf Spheroidal Galaxy in the First Year of DESI Data2509.21822v2 · J. Ding, C. Rockosi, Ting S. Li et al.2025 · 2 citationsarXiv
The mass of the Milky Way from outer halo stars measured by DESI DR12508.19351v1 · Gustavo E. Medina, Ting S. Li, Gwendolyn M. Eadie et al.2025 · 1 citationarXiv
The dark matter content of Milky Way dwarf spheroidal galaxies: Draco, Sextans and Ursa Minor2507.02284v3 · Hao Yang, Wenting Wang, Ling Zhu et al.2025 · 5 citationsarXiv
The Backup Program of the Dark Energy Spectroscopic Instrument's Milky Way Survey2505.17230v1 · Arjun Dey, Sergey E. Koposov, Joan R. Najita et al.2025 · 3 citationsarXivon Valency
DESI Data Release 1: Stellar Catalogue2505.14787v4 · Sergey E. Koposov, Ting S. Li, C. Allende Prieto et al.2025 · 15 citationsOpen Journal Of Astrophysics, Vol 9 (2026)
The DESI Y1 RR Lyrae catalog II: The metallicity dependency of pulsational properties, the shape of the RR Lyrae instability strip, and metal rich RR Lyrae2505.10614v2 · Gustavo E. Medina, Ting S. Li, C. Allende Prieto et al.2025 · 1 citationarXiv
Nearby stellar substructures in the Galactic halo from DESI Milky Way Survey Year 1 Data Release2504.20327v2 · Bokyoung Kim, Sergey E. Koposov, Ting S. Li et al.2025 · 5 citationsMon. Not. R. Astron. Soc. 540 (2025) 264-288
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
The DESI Y1 RR Lyrae catalog I: Empirical modeling of the cyclic variation of spectroscopic properties and a chemodynamical analysis of the outer halo2504.02924v2 · Gustavo E. Medina, Ting S. Li, Sergey E. Koposov et al.2025 · 1 citationarXiv
Data Release 1 of the Dark Energy Spectroscopic Instrument2503.14745v2 · M. Abdul Karim, A. G. Adame, D. Aguado et al.2025 · 155 citationsarXivon Valency
SpecDis: Value added distance catalogue for 4 million stars from DESI Year-1 data2503.02291v3 · Songting Li, Wenting Wang, Sergey E. Koposov et al.2025 · 0 citationsarXivon Valency
Deciphering the properties of UV upturn galaxies in the Virgo cluster2410.17328v1 · Krishna R. Akhil, Sreeja S Kartha, Namitha Kizhuprakkat et al.2024 · 3 citationsarXiv
AuriDESI: Mock Catalogues for the DESI Milky Way Survey2406.08921v1 · Namitha Kizhuprakkat, Andrew P. Cooper, Alexander H. Riley et al.2024 · 5 citationsarXiv
Validation of the Scientific Program for the Dark Energy Spectroscopic Instrument2306.06307v3 · A. G. Adame, J. Aguilar, S. Ahlen et al.2023 · 251 citationsarXiv
The Early Data Release of the Dark Energy Spectroscopic Instrument2306.06308v3 · A. G. Adame, J. Aguilar, S. Ahlen et al.2023 · 409 citationsAJ 168 58 (2024)
Overview of the DESI Milky Way Survey2208.08514v4 · Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto et al.2022 · 153 citationsarXivon Valency
Career total: 34 works. 22 are in this corpus.
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