Category Archives: UltraVISTA

UltraVISTA data release 5 release candidate 1 now available

By | July 11, 2022

The UltraVISTA DR5 RC1 is being made available for testing by the UltraVISTA consortium. If no issues are found, this data will be made public worldwide through the ESO phase 3 portal before the end of the year. UltraVISTA is a deep survey of the COSMOS field using the VIRCAM camera on ESO’s VISTA telescope.… Read More: UltraVISTA data release 5 release candidate 1 now available »

Introducing COSMOS2020

By | October 28, 2021

Today we publicly release COSMOS2020, a catalogue of almost a million sources with photometric redshifts and stellar masses in the COSMOS field. COSMOS2020 is described fully in this paper, which has been accepted for publication in the Astrophysical Journal. We are also providing a python notebook showing how to use the catalogues. Released around five… Read More: Introducing COSMOS2020 »

UltraVISTA Data Release 4 Release Candidate 2 available for testing

By | December 10, 2018

The UltraVISTA DR4 RC2 is being made available for internal testing by the UltraVISTA consortium. If no issues are found this data will be made public worldwide through the ESO phase 3 portal in the coming months. UltraVISTA is a deep survey of the COSMOS field using the VIRCAM camera on ESO’s VISTA telescope. DR4… Read More: UltraVISTA Data Release 4 Release Candidate 2 available for testing »