Articles by D. J. Sand

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D. J. Sand

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SN 2018is: a low-luminosity Type IIP supernova with narrow hydrogen emission lines at early phases

2 January 2025 by Raya Dastidar and others

High Energy Astrophysical Phenomena

Three Quenched, Faint Dwarf Galaxies in the Direction of NGC 300: New Probes of Reionization and Internal Feedback

9 December 2024 by D. Sand and others

Astrophysics of Galaxies

Discovery and Spectroscopic Confirmation of Aquarius III: A Low-Mass Milky Way Satellite Galaxy

1 October 2024 by William Cerny and others

Astrophysics of Galaxies

A Pride of Satellites in the Constellation Leo? Discovery of the Leo VI Milky Way Satellite Galaxy with DELVE Early Data Release 3

1 August 2024 by Chin Tan and others

Astrophysics of Galaxies

A study in scarlet -- II. Spectroscopic properties of a sample of Intermediate Luminosity Red Transients

31 July 2024 by Giorgio Valerin and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

A study in scarlet -- I. Photometric properties of a sample of Intermediate Luminosity Red Transients

31 July 2024 by Giorgio Valerin and others

Solar and Stellar Astrophysics

Windows on the Universe: Establishing the Infrastructure for a Collaborative Multi-messenger Ecosystem

3 April 2024 by 2023 Windows On The Universe Workshop White Paper Working Group and others

Instrumentation and Methods for Astrophysics, High Energy Astrophysical Phenomena

A search for faint resolved galaxies beyond the Milky Way in DES Year 6: A new faint, diffuse dwarf satellite of NGC 55

4 December 2023 by Mitch Mcnanna and others

Astrophysics of Galaxies

A dark siren measurement of the Hubble constant using gravitational wave events from the first three LIGO/Virgo observing runs and DELVE

1 November 2023 by V. Alfradique and others

Cosmology and Nongalactic Astrophysics, High Energy Astrophysical Phenomena

SN 2022joj: A Potential Double Detonation with a Thin Helium shell

11 August 2023 by E. Padilla Gonzalez and others at

ASTRON

High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics

Radio Observations of Six Young Type Ia Supernovae

24 May 2023 by C. Harris and others at

ASTRON

High Energy Astrophysical Phenomena

Panchromatic evolution of three luminous red novae: Forbidden hugs in pandemic times -- IV

16 December 2022 by Andrea Pastorello and others at

INAF

Solar and Stellar Astrophysics

The Diverse Properties of Type Icn Supernovae Point to Multiple Progenitor Channels

17 October 2022 by Craig Pellegrino and others

High Energy Astrophysical Phenomena

Companion Shocking Fits to the 2018 ZTF Sample of SNe Ia Are Consistent with Single-Degenerate Progenitor Systems

23 August 2022 by Jennifer Burke and others

High Energy Astrophysical Phenomena

New Velocity Measurements of NGC 5128 Globular Clusters out to 130 kpc: Outer Halo Kinematics, Substructure and Dynamics

18 August 2022 by A. Hughes and others

Astrophysics of Galaxies

Tucana B: A Potentially Isolated and Quenched Ultra-faint Dwarf Galaxy at D\approx1.4 Mpc

17 August 2022 by D. Sand and others

Astrophysics of Galaxies

A Kilonova Following a Long-Duration Gamma-Ray Burst at 350 Mpc

20 July 2022 by J. Rastinejad and others

High Energy Astrophysical Phenomena

Early Lightcurves of Type Ia Supernovae are Consistent with Nondegenerate Progenitor Companions

15 July 2022 by Jennifer Burke and others

High Energy Astrophysical Phenomena

Young, blue, and isolated stellar systems in the Virgo Cluster. I. 2-D Optical spectroscopy

28 June 2022 by Michele Bellazzini and others

Astrophysics of Galaxies

The DECam Local Volume Exploration Survey Data Release 2

30 March 2022 by Alex Drlica-Wagner and others

Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics

Pegasus IV: Discovery and Spectroscopic Confirmation of an Ultra-Faint Dwarf Galaxy in the Constellation Pegasus

22 March 2022 by William Cerny and others

Astrophysics of Galaxies

A Systematic Exploration of Kilonova Candidates from Neutron Star Mergers During the Third Gravitational Wave Observing Run

1 February 2022 by Jillian Rastinejad and others

High Energy Astrophysical Phenomena

Nebular-Phase Spectra of Type Ia Supernovae from the Las Cumbres Observatory Global Supernova Project

19 January 2022 by M. Graham and others

High Energy Astrophysical Phenomena

Eridanus IV: an Ultra-Faint Dwarf Galaxy Candidate Discovered in the DECam Local Volume Exploration Survey

30 October 2021 by William Cerny and others

Astrophysics of Galaxies

Carnegie Supernova Project-II: Near-infrared Spectroscopy of Stripped-Envelope Core-Collapse Supernovae

22 October 2021 by Mahsa Shahbandeh and others

High Energy Astrophysical Phenomena

ASASSN-15hy: an under-luminous, red 03fg-like type Ia supernova

13 September 2021 by Jing Lü and others

High Energy Astrophysical Phenomena

RR Lyrae stars in the newly discovered ultra-faint dwarf galaxy Centaurus I

2 September 2021 by C. Martínez-Vázquez and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

The DECam Local Volume Exploration Survey: Overview and First Data Release

2 September 2021 by Alex Drlica-Wagner and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Carnegie Supernova Project: The First Homogeneous Sample of "Super-Chandrasekhar Mass"/2003fg-like Type Ia Supernova

31 August 2021 by Christopher Ashall and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

Circumstellar Medium Constraints on the Environment of Two Nearby Type Ia Supernovae: SN 2017cbv and SN 2020nlb

25 August 2021 by D. Sand and others

High Energy Astrophysical Phenomena

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High Energy Astrophysical Phenomena Astrophysics of Galaxies Solar and Stellar Astrophysics Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics General Relativity and Quantum Cosmology High Energy Physics Nuclear Theory