List of works - Gunther Witzel

A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows

scientific article published in May 2022

Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI

scientific article published in May 2022

Confusing Binaries: The Role of Stellar Binaries in Biasing Disk Properties in the Galactic Center ⬇️

article

Constraining the Variability and Binary Fraction of Galactic Center Young Stars ⬇️

Erratum: “Investigating the Binarity of S0-2: Implications for Its Origins and Robustness as a Probe of the Laws of Gravity around a Supermassive Black Hole” (2018, ApJ, 854, 12)

scientific article published in the Astrophysical Journal

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric

scientific article published in May 2022

Investigating the Binarity of S0-2: Implications for Its Origins and Robustness as a Probe of the Laws of Gravity around a Supermassive Black Hole

scientific article published in the Astrophysical Journal

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign

scientific article published in May 2022

Modeling anisoplanatism in the Keck II laser guide star AO system

Modeling instrumental field-dependent aberrations in the NIRC2 instrument on the Keck II telescope

Multiwavelength Light Curves of Two Remarkable Sagittarius A* Flares

scientific article published in the Astrophysical Journal

Relativistic redshift of the star S0-2 orbiting the Galactic Center supermassive black hole

scientific article published in January 2019

Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope

scientific article published in 2022

Simultaneous X-Ray and Infrared Observations of Sagittarius A*'s Variability

scientific article published on 29 January 2019

The AIROPA software package: milestones for testing general relativity in the strong gravity regime with AO

The X-ray flux distribution of Sagittarius A* as seen by Chandra ⬇️

scientific article published in the Astrophysical Journal

Variability Timescale and Spectral Index of Sgr A* in the Near Infrared: Approximate Bayesian Computation Analysis of the Variability of the Closest Supermassive Black Hole

scientific article published in the Astrophysical Journal

List of works by Gunther Witzel

A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows

Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI

Confusing Binaries: The Role of Stellar Binaries in Biasing Disk Properties in the Galactic Center ⬇️

Constraining the Variability and Binary Fraction of Galactic Center Young Stars ⬇️

Erratum: “Investigating the Binarity of S0-2: Implications for Its Origins and Robustness as a Probe of the Laws of Gravity around a Supermassive Black Hole” (2018, ApJ, 854, 12)

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration

First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole

First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric

Investigating the Binarity of S0-2: Implications for Its Origins and Robustness as a Probe of the Laws of Gravity around a Supermassive Black Hole

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign

Modeling anisoplanatism in the Keck II laser guide star AO system

Modeling instrumental field-dependent aberrations in the NIRC2 instrument on the Keck II telescope

Multiwavelength Light Curves of Two Remarkable Sagittarius A* Flares

Relativistic redshift of the star S0-2 orbiting the Galactic Center supermassive black hole

Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope

Simultaneous X-Ray and Infrared Observations of Sagittarius A*'s Variability

The AIROPA software package: milestones for testing general relativity in the strong gravity regime with AO

The X-ray flux distribution of Sagittarius A* as seen by Chandra ⬇️

Variability Timescale and Spectral Index of Sgr A* in the Near Infrared: Approximate Bayesian Computation Analysis of the Variability of the Closest Supermassive Black Hole