Astronomy is one of the few sciences that relies on observations from afar (very afar). Many of the Illinois researchers specialize in obtaining data from state-of-the-art observatories.
Prof. Vieira’s group works across the electromagnetic spectrum to characterize the formation and evolution of galaxies. The group uses all the major space facilities (Hubble, Spitzer, Chandra, Fermi, Herschel) and ground based facilities (ALMA, SPT, DES, Gemini) to observe galaxies within the first billions years of cosmic history. Recently, Prof. Vieira was granted 50 hours of Early Release Science observations with JWST — these will be the first observations made with Hubble’s successor!
Links to research groups and facilities: Joaquin Vieira
Sloan Digital Sky Survey
The Sloan Digital Sky Survey is a dedicated imaging and multi-object spectroscopic survey in the optical and near-IR. Started around 2000, SDSS has conducted four generations of surveys that have enabled statistical studies of stars, galaxies and supermassive black holes (SMBHs). Starting from around 2020, the SDSS-V survey will perform all-sky, optical and near-IR, multi-epoch spectroscopy for Milky Way stars and distant SMBHs, as well as integral field spectroscopy of the Milky Way and nearby galaxies.
Faculty Interested in Observation
|Cosmology, extragalactic astronomy, machine and deep learning, especially in large scale structure, galaxy formation and evolution, environmental dependence of galaxy properties and photometric redshift estimation.|
|Survey Science; Galaxies; ISM; LMC and SMC|
|Survey Astronomy and Data Science; Gravitational Lensing; Theory of Interferometry; Astrophysical Masers|
|Astronomical Survey and Data Science; Origin and Cosmic Evolution of Galaxies and Galactic Nuclei; The Nature of Black Holes and Gravity|
|Low-Mass Star Formation in the Milky Way; Properties of Circumstellar Disks; Magnetic Fields in Star Formation|
|Astrochemistry; Laboratory Spectroscopy; ISM; Diffuse Interstellar Bands|
|Observational Cosmology; Clusters of Galaxies and Sunyaev-Zeldovich Effect; Large Surveys; Data Analysis Pipelines for Surveys; Algorithms for Data Mining; Galaxy Formation and Evolution|
|Observational Cosmology; Quasars and Active Galactic Nuclei; Galaxy Formation and Evolution; Surveys and Time-Domain Science|
|Cosmology; Extragalactic Surveys; Galaxy Evolution; Instrumentation; Observation|
|Molecular Clouds; Star Formation in Nearby Galaxies; Evolution of Disk Galaxies|