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Multi-wavelength Observations of Sgr A* During the 2017 Event Horizon...
In 2017, the Event Horizon Telescope (EHT) Collaboration succeeded in capturing the first direct image of Sgr A. To support the physical interpretation and modelling, the EHT... -
EHT Visibility Amplitude Data of M87* in 2011-2013
We release a data set to accompany the "Monitoring the Morphology of M87 in 2009–2017 with the Event Horizon Telescope" paper (Wielgus et al. 2020). It contains timestamp,... -
EHT 2018 Metadata
The Event Horizon Telescope (EHT) observations carried out in 2018 April at 1.3 mm wavelengths in- cluded 9 stations in the array, comprising 7 single-dish telescopes and 2... -
EHT M87 Polarized Data
We release a calibrated polarimetric data set to accompany the First M87 Event Horizon Telescope Polarization Results paper series (EHT Collaboration et al. 2021a,b, 2023, see... -
2018 M87 EHT Results: Calibrated Data
We release a data set to accompany the M87 Event Horizon Telescope (EHT) Results from the April 2018 observing campaign (EHT Collaboration et al. 2024). The data set is derived... -
First Sagittarius A* EHT Results: Calibrated Data
We release a data set to accompany the First Sagittarius A Event Horizon Telescope Results paper series (EHT Collaboration et al. 2022a,b,c,d,e,f). The data set is derived from... -
EHT Sagittarius A* Polarized Data
We release a calibrated polarimetric data set to accompany tthe First SgrA* Event Horizon Telescope Polarization Results paper series (EHT Collaboration et al. 2024b,c). The... -
First M87 EHT Results: Calibrated Data
We release a data set to accompany the First M87 Event Horizon Telescope Results paper series (EHT Collaboration et al. 2019a,b,c,d,e,f, see the README.md file for full... -
First 3C279 EHT Results: Calibrated Data
We release a data set to accompany the First 3C279 Event Horizon Telescope Results paper (Kim et al. 2020, see the README.md file for full references). The data set is derived... -
Event Horizon Telescope observations of the jet launching and collimation in...
We release a data set to accompany the paper "Event Horizon Telescope observations of the jet launching and collimation in Centaurus A) (Janssen et al. 2021; DOI:... -
Public Data Release of the Event Horizon Telescope 2021 Observations
This data delivery contains what is defined by the Event Horizon Telescope Collaboration (EHTC) as L1 data for the Very Long Baseline Interferometry (VLBI) 1-mm 2021 observing... -
Public Data Release of the Event Horizon Telescope 2018 Observations
The Event Horizon Telescope Collaboration (EHTC) and Joint ALMA Observatory (JAO) announce the public data release of the Very Long Baseline Interferometry (VLBI) 1-mm 2018... -
Public Data Release of the Event Horizon Telescope 2017 Observations
The Event Horizon Telescope Collaboration (EHTC) and Joint ALMA Observatory (JAO) announce the public data release of the Very Long Baseline Interferometry (VLBI) 1-mm 2017...