Related references
Note: Only part of the references are listed.Black Hole Flares: Ejection of Accreted Magnetic Flux through 3D Plasmoid-mediated Reconnection
B. Ripperda et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows
Boris Georgiev et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI
Avery E. Broderick et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
Selective Dynamical Imaging of Interferometric Data
Joseph Farah et al.
ASTROPHYSICAL JOURNAL LETTERS (2022)
Second-scale Submillimeter Variability of Sagittarius A* during Flaring Activity of 2019: On the Origin of Bright Near-infrared Flares
Lena Murchikova et al.
ASTROPHYSICAL JOURNAL LETTERS (2021)
Light echos and coherent autocorrelations in a black hole spacetime
Paul M. Chesler et al.
CLASSICAL AND QUANTUM GRAVITY (2021)
Black Hole Glimmer Signatures of Mass, Spin, and Inclination
George N. Wong
ASTROPHYSICAL JOURNAL (2021)
Polarimetric Properties of Event Horizon Telescope Targets from ALMA
Ciriaco Goddi et al.
ASTROPHYSICAL JOURNAL LETTERS (2021)
Measuring fundamental jet properties with multiwavelength fast timing of the black hole X-ray binary MAXI J1820+070
A. J. Tetarenko et al.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)
Rapid Variability of Sgr A* across the Electromagnetic Spectrum
G. Witzel et al.
ASTROPHYSICAL JOURNAL (2021)
General relativistic MHD simulations of non-thermal flaring in Sagittarius A*
K. Chatterjee et al.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)
Photon ring autocorrelations
Shahar Hadar et al.
PHYSICAL REVIEW D (2021)
DYNESTY: a dynamic nested sampling package for estimating Bayesian posteriors and evidences
Joshua S. Speagle
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)
SciPy 1.0: fundamental algorithms for scientific computing in Python
Pauli Virtanen et al.
NATURE METHODS (2020)
The flux distribution of Sgr A*
R. Abuter et al.
ASTRONOMY & ASTROPHYSICS (2020)
Reflection-asymmetric wormholes and their double shadows
Maciek Wielgus et al.
PHYSICAL REVIEW D (2020)
Time Variations in the Flux Density of Sgr A* at 230 GHz Detected with ALMA
Yuhei Iwata et al.
ASTROPHYSICAL JOURNAL LETTERS (2020)
A geometric distance measurement to the Galactic center black hole with 0.3% uncertainty
R. Abuter et al.
ASTRONOMY & ASTROPHYSICS (2019)
Calibration of ALMA as a Phased Array. ALMA Observations During the 2017 VLBI Campaign
C. Goddi et al.
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC (2019)
Relativistic redshift of the star S0-2 orbiting the Galactic Center supermassive black hole
Tuan Do et al.
SCIENCE (2019)
Simultaneous X-Ray and Infrared Observations of Sagittarius A*'s Variability
H. Boyce et al.
ASTROPHYSICAL JOURNAL (2019)
The Size, Shape, and Scattering of Sagittarius A* at 86GHz: First VLBI with ALMA
S. Issaoun et al.
ASTROPHYSICAL JOURNAL (2019)
Unprecedented Near-infrared Brightness and Variability of Sgr A*
Tuan Do et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
Black Hole Spin Measurement Based on Time-domain VLBI Observations of Infalling Gas Clouds
Kotaro Moriyama et al.
ASTROPHYSICAL JOURNAL (2019)
EHT-HOPS Pipeline for Millimeter VLBI Data Reduction
Lindy Blackburn et al.
ASTROPHYSICAL JOURNAL (2019)
First M87 Event Horizon Telescope Results. III. Data Processing and Calibration
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
First M87 Event Horizon Telescope Results. II. Array and Instrumentation
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
ALMA Observations of the Terahertz Spectrum of Sagittarius A*
Geoffrey C. Bower et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
No Sign of G2's Encounter Affecting Sgr A*'s X-Ray Flaring Rate from Chandra Observations
Elie Bouffard et al.
ASTROPHYSICAL JOURNAL (2019)
First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
Kazunori Akiyama et al.
ASTROPHYSICAL JOURNAL LETTERS (2019)
Chandra Spectral and Timing Analysis of Sgr A*'s Brightest X-Ray Flares
Daryl Haggard et al.
ASTROPHYSICAL JOURNAL (2019)
The ALMA Phasing System: A Beamforming Capability for Ultra-high-resolution Science at (Sub)Millimeter Wavelengths
L. D. Matthews et al.
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC (2018)
Detection of the gravitational redshift in the orbit of the star S2 near the Galactic centre massive black hole
et al.
ASTRONOMY & ASTROPHYSICS (2018)
Detection of orbital motions near the last stable circular orbit of the massive black hole SgrA*
R. Abuter et al.
ASTRONOMY & ASTROPHYSICS (2018)
ALMA Polarimetry of Sgr A*: Probing the Accretion Flow from the Event Horizon to the Bondi Radius
Geoffrey C. Bower et al.
ASTROPHYSICAL JOURNAL (2018)
Binary Companions of Evolved Stars in APOGEE DR14: Search Method and Catalog of ∼5000 Companions
Adrian M. Price-Whelan et al.
ASTRONOMICAL JOURNAL (2018)
Multiwavelength Light Curves of Two Remarkable Sagittarius A* Flares
G. G. Fazio et al.
ASTROPHYSICAL JOURNAL (2018)
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
G. Witzel et al.
ASTROPHYSICAL JOURNAL (2018)
The Scattering and Intrinsic Structure of Sagittarius A* at Radio Wavelengths
Michael D. Johnson et al.
ASTROPHYSICAL JOURNAL (2018)
Limitations on the recovery of the true AGN variability parameters using damped random walk modeling
Szymon Kozlowski
ASTRONOMY & ASTROPHYSICS (2017)
Simultaneous Monitoring of X-Ray and Radio Variability in Sagittarius A
Daniel M. Capellupo et al.
ASTROPHYSICAL JOURNAL (2017)
An Update on Monitoring Stellar Orbits in the Galactic Center
S. Gillessen et al.
ASTROPHYSICAL JOURNAL (2017)
A systematic Chandra study of Sgr A☆ - I. X-ray flare detection
Qiang Yuan et al.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)
Calibration of mixed-polarization interferometric observations Tools for the reduction of interferometric data from elements with linear and circular polarization receivers
I. Marti-Vidal et al.
ASTRONOMY & ASTROPHYSICS (2016)
A degeneracy in DRW modelling of AGN light curves
Szymon Kozlowski
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)
Calibration of mixed-polarization interferometric observations Tools for the reduction of interferometric data from elements with linear and circular polarization receivers
I. Marti-Vidal et al.
ASTRONOMY & ASTROPHYSICS (2016)
THE EXTENT OF POWER-LAW ENERGY SPECTRA IN COLLISIONLESS RELATIVISTIC MAGNETIC RECONNECTION IN PAIR PLASMAS
G. R. Werner et al.
ASTROPHYSICAL JOURNAL LETTERS (2016)
AN IMPROVED DISTANCE AND MASS ESTIMATE FOR SGR A* FROM A MULTISTAR ORBIT ANALYSIS
A. Boehle et al.
ASTROPHYSICAL JOURNAL (2016)
ALMA and VLA measurements of frequency-dependent time lags in Sagittarius A☆: evidence for a relativistic outflow
Christiaan D. Brinkerink et al.
ASTRONOMY & ASTROPHYSICS (2015)
Fifteen years of XMM-Newton and Chandra monitoring of Sgr A* : evidence for a recent increase in the bright flaring rate
G. Ponti et al.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2015)
ALMA and VLA measurements of frequency-dependent time lags in Sagittarius A☆: evidence for a relativistic outflow
Christiaan D. Brinkerink et al.
ASTRONOMY & ASTROPHYSICS (2015)
FAST VARIABILITY AND MILLIMETER/IR FLARES IN GRMHD MODELS OF Sgr A* FROM STRONG-FIELD GRAVITATIONAL LENSING
Chi-Kwan Chan et al.
ASTROPHYSICAL JOURNAL (2015)
STATISTICS OF X-RAY FLARES OF SAGITTARIUS A☆: EVIDENCE FOR SOLAR-LIKE SELF-ORGANIZED CRITICALITY PHENOMENA
Ya-Ping Li et al.
ASTROPHYSICAL JOURNAL (2015)
RADIO AND MILLIMETER MONITORING OF Sgr A*: SPECTRUM, VARIABILITY, AND CONSTRAINTS ON THE G2 ENCOUNTER
Geoffrey C. Bower et al.
ASTROPHYSICAL JOURNAL (2015)
THE X-RAY FLUX DISTRIBUTION OF SAGITTARIUS A* AS SEEN BY CHANDRA
J. Neilsen et al.
ASTROPHYSICAL JOURNAL (2015)
UVMULTIFIT: A versatile tool for fitting astronomical radio interferometric data
I. Marti-Vidal et al.
ASTRONOMY & ASTROPHYSICS (2014)
RELATIVISTIC RECONNECTION: AN EFFICIENT SOURCE OF NON-THERMAL PARTICLES
Lorenzo Sironi et al.
ASTROPHYSICAL JOURNAL LETTERS (2014)
An 8 h characteristic time-scale in submillimetre light curves of Sagittarius A
Jason Dexter et al.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2014)
A CHANDRA/HETGS CENSUS OF X-RAY VARIABILITY FROM Sgr A* DURING 2012
J. Neilsen et al.
ASTROPHYSICAL JOURNAL (2013)
IS QUASAR OPTICAL VARIABILITY A DAMPED RANDOM WALK?
Ying Zu et al.
ASTROPHYSICAL JOURNAL (2013)
Millimeter to X-ray flares from Sagittarius A
A. Eckart et al.
ASTRONOMY & ASTROPHYSICS (2012)
THE GALACTIC CENTER WEATHER FORECAST
M. Moscibrodzka et al.
ASTROPHYSICAL JOURNAL LETTERS (2012)
KEPLER OBSERVATIONS OF RAPID OPTICAL VARIABILITY IN ACTIVE GALACTIC NUCLEI
R. F. Mushotzky et al.
ASTROPHYSICAL JOURNAL LETTERS (2011)
1.3 mm WAVELENGTH VLBI OF SAGITTARIUS A*: DETECTION OF TIME-VARIABLE EMISSION ON EVENT HORIZON SCALES
Vincent L. Fish et al.
ASTROPHYSICAL JOURNAL LETTERS (2011)
BLAZARS IN THE FERMI ERA: THE OVRO 40 m TELESCOPE MONITORING PROGRAM
Joseph L. Richards et al.
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2011)
On the use of structure functions to study blazar variability: caveats and problems
D. Emmanoulopoulos et al.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2010)
Jet-lag in Sagittarius A*: what size and timing measurements tell us about the central black hole in the Milky Way
H. Falcke et al.
ASTRONOMY & ASTROPHYSICS (2009)
A POWER-LAW BREAK IN THE NEAR-INFRARED POWER SPECTRUM OF THE GALACTIC CENTER BLACK HOLE
L. Meyer et al.
ASTROPHYSICAL JOURNAL LETTERS (2009)
A NEAR-INFRARED VARIABILITY STUDY OF THE GALACTIC BLACK HOLE: A RED NOISE SOURCE WITH NO DETECTED PERIODICITY
T. Do et al.
ASTROPHYSICAL JOURNAL (2009)
SIMULTANEOUS MULTI-WAVELENGTH OBSERVATIONS OF Sgr A* DURING 2007 APRIL 1-11
F. Yusef-Zadeh et al.
ASTROPHYSICAL JOURNAL (2009)
ARE THE VARIATIONS IN QUASAR OPTICAL FLUX DRIVEN BY THERMAL FLUCTUATIONS?
Brandon C. Kelly et al.
ASTROPHYSICAL JOURNAL (2009)
An X-ray, infrared, and submillimeter flare of Sagittarius A*
D. P. Marrone et al.
ASTROPHYSICAL JOURNAL (2008)
Simultaneous Chandra, CSO, and VLA observations of Sgr A*:: The nature of flaring activity
F. Yusef-Zadeh et al.
ASTROPHYSICAL JOURNAL (2008)
MEASURING DISTANCE AND PROPERTIES OF THE MILKY WAY'S CENTRAL SUPERMASSIVE BLACK HOLE WITH STELLAR ORBITS
A. M. Ghez et al.
ASTROPHYSICAL JOURNAL (2008)
Event-horizon-scale structure in the supermassive black hole candidate at the Galactic Centre
Sheperd S. Doeleman et al.
NATURE (2008)
The flare activity of Sagittarius A -: New coordinated mm to X-ray observations
A Eckart et al.
ASTRONOMY & ASTROPHYSICS (2006)
Variable infrared emission from the supermassive black hole at the center of the Milky Way
AM Ghez et al.
ASTROPHYSICAL JOURNAL (2004)
First simultaneous NIR/X-ray detection of a flare from Sgr A
A Eckart et al.
ASTRONOMY & ASTROPHYSICS (2004)
Nonthermal electrons in radiatively inefficient accretion flow models of Sagittarius A
F Yuan et al.
ASTROPHYSICAL JOURNAL (2003)
Near-infrared flares from accreting gas around the supermassive black hole at the Galactic Centre
R Genzel et al.
NATURE (2003)
XMM-Newton observation of the brightest X-ray flare detected so far from Sgr A*
D Porquet et al.
ASTRONOMY & ASTROPHYSICS (2003)
Measuring the broad-band power spectra of active galactic nuclei with RXTE
P Uttley et al.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2002)
Rapid X-ray flaring from the direction of the supermassive black hole at the Galactic Centre
FK Baganoff et al.
NATURE (2001)