The Fifteenth Data Release of the Sloan Digital Sky Surveys: First Release of MaNGA Derived Quantities, Data Visualization Tools and Stellar Library

D. S. Aguado, Romina Ahumada, Andres Almeida +230

The Bolocam Galactic Plane Survey -- III. Characterizing Physical Properties of Massive Star-Forming Regions in the Gemini OB1 Molecular Cloud

Miranda K. Dunham, Erik Rosolowsky, Neal J. Evans +16

The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

Romina Ahumada, Carlos Allende Prieto, Andres Almeida +310

DELVE-DEEP Survey: The Faint Satellite System of NGC 55

Jonah Medoff, Burçin Mutlu-Pakdil, Jeffrey L. Carlin +24

Comparative analysis of atmospheric parameters from high-resolution spectroscopic sky surveys: APOGEE, GALAH, Gaia-ESO

Viola Hegedűs, Szabolcs Mészáros, Paula Jofré +5

Circumstellar Material in Type Ia Supernovae via Sodium Absorption Features

Assaf Sternberg, Avishay Gal-Yam, Josh D. Simon +17

The Nineteenth Data Release of the Sloan Digital Sky Survey

SDSS Collaboration, Gautham Adamane Pallathadka, Mojgan Aghakhanloo +209

Outflows, Dusty Cores, and a Burst of Star Formation in the North America and Pelican Nebulae

John Bally, Adam Ginsburg, Ron Probst +3

The Seventeenth Data Release of the Sloan Digital Sky Surveys: Complete Release of MaNGA, MaStar and APOGEE-2 Data

Abdurro'uf, Katherine Accetta, Conny Aerts +337

SDSS-IV MaStar: Data-driven Parameter Derivation for the MaStar Stellar Library

Julie Imig, Jon A. Holtzman, Renbin Yan +10

SDSS-V LVM: Revealing the Physical and Chemical Structure of the Helix Nebula

R. Orozco-Duarte, J. E. Méndez-Delgado, J. A. Toalá +27

Summary of IAU GA SpS5 - III. Matter ejection and feedback

Yael Naze, Xiao Che, Nick L. J. Cox +8

The large-scale kinematics of young stars in the Milky Way disc: first results from SDSS-V

Eleonora Zari, Jaime Villaseñor, Marina Kounkel +17

The APO-K2 Catalog. I. 7,673 Red Giants with Fundamental Stellar Parameters from APOGEE DR17 Spectroscopy and K2-GAP Asteroseismology

Jessica Schonhut-Stasik, Joel C. Zinn, Keivan G. Stassun +13

Stellar multiplicity and stellar rotation: Insights from APOGEE

Christine Mazzola Daher, Carles Badenes, Jamie Tayar +18

Double-lined spectroscopic binaries in the APOGEE DR16 and DR17 data

Marina Kounkel, Kevin R. Covey, Keivan G. Stassun +25

The DELVE Quadruple Quasar Search I. A Lensed Low Luminosity AGN

Paul L. Schechter, Dominique Sluse, Erik A. Zaborowski +25

Multi-Messenger Astronomy with Extremely Large Telescopes

Ryan Chornock, Philip S. Cowperthwaite, Raffaella Margutti +82

The Second Data Release of the Survey of the MAgellanic Stellar History (SMASH)

David L. Nidever, Knut Olsen, Yumi Choi +32

Pre-main Sequence Brackett Emitters in the APOGEE DR17 Catalog: Line Strengths and Physical Properties of Accretion Columns

Hunter Campbell, Elliott Khilfeh, Kevin R. Covey +21

Streams, Shells, and Substructures in the Accretion-Built Stellar Halo of NGC 300

Catherine E. Fielder, David J. Sand, Michael G. Jones +27

The Bolocam Galactic Plane Survey IV: 1.1 and 0.35 mm Dust Continuum Emission in the Galactic Center Region

John Bally, James Aguirre, Cara Battersby +17

Rotational Evolution of Classical T Tauri Stars: Models and Observations

Javier Serna, Giovanni Pinzón, Jesús Hernández +17

The Lazy Giants: APOGEE Abundances Reveal Low Star Formation Efficiencies in the Magellanic Clouds

David L. Nidever, Sten Hasselquist, Christian R. Hayes +28

The Chemical Homogeneity of Single-Lined Spectroscopic Binaries in Open Clusters

Amaya Sinha, Gail Zasowski, Natalie R. Myers +16

Nature vs. Nurture: Distinguishing Effects from Stellar Processing and Chemical Evolution on Carbon and Nitrogen in Red Giant Stars

John D. Roberts, Marc H. Pinsonneault, Jennifer A. Johnson +16

Carbon- and Oxygen-rich stars in MaStar: identification and classification

Lewis Hill, Claudia Maraston, Daniel Thomas +5

SMASH - Survey of the MAgellanic Stellar History

David L. Nidever, Knut Olsen, Alistair R. Walker +36

Cataclysmic variables from Sloan Digital Sky Survey -- V (2020-2023) identified using machine learning

Keith Inight, Boris T. Gänsicke, Axel Schwope +16

Chemical Cartography with APOGEE: Mapping Disk Populations with a Two-Process Model and Residual Abundances

David H. Weinberg, Jon A. Holtzman, Jennifer A. Johnson +33

SMASH 1: a very faint globular cluster disrupting in the outer reaches of the LMC?

Nicolas F. Martin, Valentin Jungbluth, David L. Nidever +20

Detailed Chemical Abundances for a Benchmark Sample of M Dwarfs from the APOGEE Survey

Diogo Souto, Katia Cunha, Verne V. Smith +16

Stellar Parameters of BOSS M dwarfs in SDSS-V DR19

Dan Qiu, Jennifer A. Johnson, Chao Liu +15

Spectacular nucleosynthesis from early massive stars

Alexander P. Ji, Sanjana Curtis, Nicholas Storm +39

Deep Imaging of Grus II and Horologium II: Structure and Extent of Two Ultra-Faint Milky Way Satellites

Deepthi S. Prabhu, David J. Sand, Anirudh Chiti +29

SMASHing THE LMC: Mapping a Ring-like Stellar Overdensity in the LMC Disk

Yumi Choi, David L. Nidever, Knut Olsen +18

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

Henrik Jönsson, Jon A. Holtzman, Carlos Allende Prieto +20

Stellar parameters for the First Release of the MaStar Library: An Empirical Approach

Yan-Ping Chen, Renbin Yan, Claudia Maraston +10

A nearly pristine star from the Large Magellanic Cloud

Alexander P. Ji, Vedant Chandra, Selenna Mejias-Torres +28

SDSS-V Milky Way Mapper (MWM): ASPCAP Stellar Parameters and Abundances in SDSS-V Data Release 19

Szabolcs Mészáros, Paula Jofré, Jennifer A. Johnson +25

A second-generation star in a relic dwarf galaxy

Anirudh Chiti, Vinicius M. Placco, Andrew B. Pace +22

ABYSS II: Identification of young stars in optical SDSS spectra and their properties

Serat Saad, Kaitlyn Lane, Marina Kounkel +9

The Remarkable Be+sdOB Binary HD 55606 I: Orbital and Stellar Parameters

S. Drew Chojnowski, Jonathan Labadie-Bartz, Thomas Rivinius +20

Hydra II: a faint and compact Milky Way dwarf galaxy found in the Survey of the Magellanic Stellar History

Nicolas F. Martin, David L. Nidever, Gurtina Besla +26

New Galactic Candidate Luminous Blue Variables and Wolf-Rayet Stars

Guy S. Stringfellow, Vasilii V. Gvaramadze, Yuri Beletsky +1

BOSS-CLAM: Utilizing a Constrained Linear Absorption Model to Infer Stellar Parameters from BOSS Spectra

Ilija Medan, Andrew R. Casey, Alexander P. Ji +13

The Bolocam Galactic Plane Survey -- II. Catalog of the Image Data

Erik Rosolowsky, Miranda K. Dunham, Adam Ginsburg +13

The APOGEE-2 Survey of the Orion Star Forming Complex: I. Target Selection and Validation with early observations

J'Neil Cottle, Kevin R. Covey, Genaro Suárez +26

SDSS-IV MaStar: Stellar Parameter Determination with Continuum-Supplemented Full-Spectrum Fitting

Daniel Lazarz, Renbin Yan, Ronald Wilhelm +13

Spectral classification of B stars: The empirical sequence using SDSS-IV/APOGEE near-IR data

Valeria G. Ramírez-Preciado, Alexandre Román-Lópes, Carlos G. Román-Zuñiga +5

Astro2020 Science White Paper: Are Supernovae the Dust Producer in the Early Universe?

Jeonghee Rho, Danny Milisavljevic, Arkaprabha Sarangi +23

The DECam MAGIC Survey: Uncovering the Tidal Tails of the Crater II Dwarf Galaxy

Kaia R. Atzberger, Andrew B. Pace, Nitya Kallivayalil +27

Discovery of the Distant, Ultra-Faint Milky Way Satellite Aquarius IV with the Vera C. Rubin Observatory Early Data Preview 2

William Cerny, Aashay Pai, Alex Drlica-Wagner +16

Exploring the Origin of the Distance Bimodality of Stars in the Periphery of the Small Magellanic Cloud with APOGEE and Gaia

Andres Almeida, Steven R. Majewski, David L. Nidever +12

The Peculiar Balmer Decrement of SN 2009ip: Constraints on Circumstellar Geometry

Emily M. Levesque, Guy S. Stringfellow, Adam G. Ginsburg +2

Close Binary Companions to APOGEE DR16 Stars: 20,000 Binary-star Systems Across the Color-Magnitude Diagram

Adrian M. Price-Whelan, David W. Hogg, Hans-Walter Rix +20

The Second APOKASC Catalog: The Empirical Approach

Marc H. Pinsonneault, Yvonne P. Elsworth, Jamie Tayar +33

Exploring the Very Extended Low Surface Brightness Stellar Populations of the Large Magellanic Cloud with SMASH

David L. Nidever, Knut Olsen, Yumi Choi +23

The APOGEE Data Release 16 Spectral Line List

Verne V. Smith, Dmitry Bizyaev, Katia Cunha +15

WR 120bb and WR 120bc: a pair of WN9h stars with possibly interacting circumstellar shells

Sonja Burgemeister, Vasilii V. Gvaramadze, Guy S. Stringfellow +3

SMASHing the low surface brightness SMC

Pol Massana, Noelia E. D. Noël, David L. Nidever +22

The Bolocam Galactic Plane Survey: Survey Description and Data Reduction

James E. Aguirre, Adam G. Ginsburg, Miranda K. Dunham +13

Transit Timing Observations of the Extrasolar Hot-Neptune Planet GL 436b

Guy S. Stringfellow, Jeffrey L. Coughlin, Mercedes López-Morales +4

Stellar Properties for a Comprehensive Collection of Star Forming Regions in the SDSS APOGEE-2 Survey

Carlos G. Román-Zúñiga, Marina Kounkel, Jesús Hernández +25

Multiplicity Statistics of Stars in the Sagittarius Dwarf Spheroidal Galaxy: Comparison to the Milky Way

Victoria Bonidie, Travis Court, Christine Mazzola Daher +17

SDSS-IV MaStar -- A Large and Comprehensive Empirical Stellar Spectral Library: First Release

Renbin Yan, Yanping Chen, Daniel Lazarz +45

APOGEE Data Releases 13 and 14: Stellar Parameter and Abundance Comparisons With Independent Analyses

Henrik Jönsson, Carlos Allende Prieto, Jon A. Holtzman +18

Final Targeting Strategy for the SDSS-IV APOGEE-2S Survey

Felipe A. Santana, Rachael L. Beaton, Kevin R. Covey +43

The Thirteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey MApping Nearby Galaxies at Apache Point Observatory

SDSS Collaboration, Franco D. Albareti, Carlos Allende Prieto +335

Sloan Digital Sky Survey IV: Mapping the Milky Way, Nearby Galaxies, and the Distant Universe

Michael R. Blanton, Matthew A. Bershady, Bela Abolfathi +350

V1647 Ori (IRAS 05436-0007) in Outburst: the First Three Months

Frederick M. Walter, Guy S. Stringfellow, William H. Sherry +1

The Stony Brook / SMARTS Atlas of mostly Southern Novae

Frederick M. Walter, Andrew Battisti, Sarah E. Towers +2

The APOGEE-2 Survey of the Orion Star Forming Complex II: Six-dimensional structure

Marina Kounkel, Kevin Covey, Genaro Suárez +17

Stellar Characterization and Radius Inflation of Hyades M Dwarf Stars From the APOGEE Survey

Fábio Wanderley, Katia Cunha, Diogo Souto +23

The MaNGA FIREFLY Value-Added-Catalogue: resolved stellar populations of 10,010 nearby galaxies

Justus Neumann, Daniel Thomas, Claudia Maraston +14

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 Mapper

SDSS Collaboration, Mojgan Aghakhanloo, David Aguilar +273

The paper describes the twentieth data release (DR20) of the Sloan Digital Sky Survey, providing over 3 million new optical spectra from the SDSS‑V Milky Way, Black Hole, and Local…

A Probabilistic Framework for Population Studies of the Solar Neighborhood: Application to SDSS-V and Gaia

Ilija Medan, Keivan G. Stassun, Zachary Way +8

The DECam MAGIC Survey: Spectroscopic Follow-up of the Most Metal-Poor Stars in the Distant Milky Way Halo

Vinicius M. Placco, Guilherme Limberg, Anirudh Chiti +21

Unveiling the purely young star formation history of the SMC's northeastern shell from colour-magnitude diagram fitting

Joanna D. Sakowska, Noelia E. D. Noël, Tomás Ruiz-Lara +12

Atmospheric parameters and chemical abundances of young stars with APOGEE. I. Orion star-forming region

Ricardo López-Valdivia, Lucía Adame, Carlos G. Román-Zúñiga +19

New Observations and a Possible Detection of Parameter Variations in the Transits of Gliese 436b

Jeffrey L. Coughlin, Guy S. Stringfellow, Andrew C. Becker +3

The Importance of Standardizing Spectra in the Era of Large Spectroscopic Surveys: A Case Study of M Dwarfs in SDSS-V

Ilija Medan, Zachary Way, Bárbara Rojas-Ayala +8

The APOGEE Value Added Catalogue of Galactic globular cluster stars

Ricardo P. Schiavon, Siân G. Phillips, Natalie Myers +17

Limit on Supernova Emission in the Brightest Gamma-ray Burst, GRB 221009A

Manisha Shrestha, David J. Sand, Kate D. Alexander +30

APOGEE Net: An expanded spectral model of both low mass and high mass stars

Dani Sprague, Connor Culhane, Marina Kounkel +17

Characterization of low-mass companions to $\textit{Kepler}$ objects of interest observed with APOGEE-N

Caleb I. Cañas, Chad F. Bender, Suvrath Mahadevan +12

Outbursts and Disk Variability in Be Stars

Jonathan Labadie-Bartz, S. Drew Chojnowski, David G. Whelan +16

The Correlation Between Mixing Length and Metallicity on the Giant Branch: Implications for Ages in the Gaia Era

Jamie Tayar, Garrett Somers, Marc H. Pinsonneault +28

Warped & Hooked: Mapping the Magellanic Clouds in 3D using Red Clump stars

Slater J. Oden, David L. Nidever, Joshua Povick +18

Homogeneous Analysis of Globular Clusters from the APOGEE Survey with the BACCHUS Code. II. The Southern Clusters and Overview

Szabolcs Mészáros, Thomas Masseron, D. A. García-Hernández +33

Revealing the Chemical Structure of the Magellanic Clouds with APOGEE. II. Abundance Gradients of the Large Magellanic Cloud

Joshua T. Povick, David L. Nidever, Steven R. Majewski +10

Final Targeting Strategy for the SDSS-IV APOGEE-2N Survey

Rachael L. Beaton, Ryan J. Oelkers, Christian R. Hayes +57

APOGEE Data Releases 13 and 14: Data and Analysis

Jon A. Holtzman, Sten Hasselquist, Matthew Shetrone +23