The SDSS-IV extended baryon oscillation spectroscopic survey: overview and early data

KS Dawson, JP Kneib, WJ Percival… - The Astronomical …, 2016 - iopscience.iop.org
In a six-year program started in 2014 July, the Extended Baryon Oscillation Spectroscopic
Survey (eBOSS) will conduct novel cosmological observations using the BOSS …

The DECam local volume exploration survey: Overview and first data release

A Drlica-Wagner, JL Carlin, DL Nidever… - The Astrophysical …, 2021 - iopscience.iop.org
Abstract The DECam Local Volume Exploration survey (DELVE) is a 126-night survey
program on the 4 m Blanco Telescope at the Cerro Tololo Inter-American Observatory in …

A sun-like star orbiting a black hole

K El-Badry, HW Rix, E Quataert… - Monthly Notices of …, 2023 - academic.oup.com
We report discovery of a bright, nearby () Sun-like star orbiting a dark object. We identified
the system as a black hole candidate via its astrometric orbital solution from the Gaia …

Target selection and validation of DESI emission line galaxies

A Raichoor, J Moustakas, JA Newman… - The Astronomical …, 2023 - iopscience.iop.org
Abstract The Dark Energy Spectroscopic Instrument (DESI) will precisely constrain cosmic
expansion and the growth of structure by collecting∼ 40 million extragalactic redshifts …

The phangs-muse survey-probing the chemo-dynamical evolution of disc galaxies

E Emsellem, E Schinnerer, F Santoro, F Belfiore… - Astronomy & …, 2022 - aanda.org
We present the PHANGS-MUSE survey, a programme that uses the MUSE integral field
spectrograph at the ESO VLT to map 19 massive (9.4< log (M⋆/M⊙)< 11.0) nearby (D≲ 20 …

Overview of the DESI legacy imaging surveys

A Dey, DJ Schlegel, D Lang, R Blum… - The Astronomical …, 2019 - iopscience.iop.org
Abstract The DESI Legacy Imaging Surveys (http://legacysurvey. org/) are a combination of
three public projects (the Dark Energy Camera Legacy Survey, the Bei**g–Arizona Sky …

The sloan digital sky survey quasar catalog: Sixteenth data release

BW Lyke, AN Higley, JN McLane… - The Astrophysical …, 2020 - iopscience.iop.org
We present the final Sloan Digital Sky Survey IV (SDSS-IV) quasar catalog from Data
Release 16 of the extended Baryon Oscillation Spectroscopic Survey (eBOSS). This catalog …

Hyper Suprime-Cam Year 3 results: Cosmology from galaxy clustering and weak lensing with HSC and SDSS using the emulator based halo model

H Miyatake, S Sugiyama, M Takada, T Nishimichi, X Li… - Physical Review D, 2023 - APS
We present cosmology results from a blinded joint analysis of cosmic shear, ξ±(ϑ), galaxy-
galaxy weak lensing, Δ Σ (R), and projected galaxy clustering, wp (R), measured from the …

First data release of the Hyper Suprime-Cam Subaru strategic program

H Aihara, R Armstrong, S Bickerton… - Publications of the …, 2018 - academic.oup.com
Abstract The Hyper Suprime-Cam Subaru Strategic Program (HSC-SSP) is a three-layered
imaging survey aimed at addressing some of the most important outstanding questions in …

The hyper suprime-cam software pipeline

J Bosch, R Armstrong, S Bickerton… - Publications of the …, 2018 - academic.oup.com
In this paper, we describe the optical imaging data processing pipeline developed for the
Subaru Telescope's Hyper Suprime-Cam (HSC) instrument. The HSC Pipeline builds on the …