Jan 13, 2025 · The Very Large Array Sky Survey (VLASS) is a community-driven initiative to carry out a synoptic radio sky survey using the Karl G. Jansky Very Large Array (VLA).

Oct 14, 2021 · VLASS uses approximately 5500 hours of time on the Karl G. Jansky Very Large Array (VLA) to cover the whole sky visible to the VLA (Declination > −40°), a total of 33 885 …

From its vantage point in New Mexico, the VLA Sky Survey (VLASS) will map 80 percent of the sky in three phases over seven years and is expected to catalog approximately 10 million …

Feb 28, 2025 · The VLA Sky Survey (VLASS) is a multi-epoch radio survey conducted with the VLA at 2-4 GHz over the whole sky north of Declination -40 deg. With a resolution of 2.5 …

Jan 10, 2025 · The VLASS recently (Oct 2024) completed its third Epoch of observing, and we have proposed for an extension to a fourth Epoch.

Jun 30, 2025 · The Very Large Array Sky Survey (VLASS) is a wide-field, multi-epoch survey with 2.5" resolution, a continuum rms of 120 μJy/beam per epoch, and a 32-month cadence.

Sep 5, 2019 · A series of VLASS memos has been written describing various aspects of the survey, ranging from the science case for the survey to technical details of the execution and …

Here is the current HiPS Aladin Lite interactive image for all current VLASS Epochs plus key other surveys (click radio button to toggle). This just links to the individual HiPS data for each survey …

The VLASS Quick Look images are produced using simplified algorithms that result in some compromises in accuracy, and no self-calibration is applied. In addition, the first epoch of …

The VLASS Quick Look (QL) images use a relatively simple imaging algorithm that results in limits on the accuracy of the images, but they should still be adequate for most science use cases.