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NRAO and SpaceX Coordinate to Protect Radio Astronomy 
March 18, 2024 at 9:00 am | News Release

NRAO and SpaceX have engaged in coordinated experiments involving NRAO telescopes and the Starlink satellite constellation for over two years. Early experiments began in late 2021 with the deployment of working Starlink user terminals near the Jansky Very Large Array (VLA) in New Mexico and have continued to the present day. These experiments highlight the ways in which satellite constellations and radio telescopes might be able to coexist, provided there is mutual awareness of what the other is doing.

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National Radio Astronomy Observatory Shines at New Mexico Governor’s STEM Challenge
March 11, 2024 at 2:51 pm | Announcement

The National Radio Astronomy Observatory (NRAO) marked its presence for the third consecutive year at the prestigious New Mexico Governor’s STEM Challenge

Dr. Patricia (Trish) Henning: Leading the Way in Radio Astronomy
Dr. Patricia (Trish) Henning: Leading the Way in Radio Astronomy
March 8, 2024 at 12:07 pm | News Feature

This International Women’s Day, the National Radio Astronomy Observatory (NRAO) celebrates the selection of Dr. Patricia (Trish) Henning as the next Associate Director for New Mexico Operations

The distribution of compute capacity used for these results. Data and jobs from NRAO DSOC were placed at the access point (AP) provided by the PATh project in Madison, Wisconsin.
Astronomers & Engineers Use a Grid of Computers at a National Scale to Study the Universe 300 Times Faster
March 5, 2024 at 11:48 am | News Release

Looking for a more efficient way to process a particularly large VLA data set, to produce one of the deepest radio images of the Hubble Ultra Deep Field (HUDF), made famous by the Hubble Telescope, NRAO staff decided to try a different approach.

(a) ngVLA NH3 (1,1) and (2,2) mapping of large areas is needed to study the cloud-core connection and understand the formation and evolution of dense cores and star formation (e.g. Choudhury+2020, 2021) as well as the detailed physical/chemical structure of dense cores (e.g. Pineda+2022). 
(c) ngVLA mapping of carbon chain molecules and other low-frequency molecular lines will allow us to study streamers of material from cloud scales to protoplanetary disks (e.g. Pineda+2020, Valdivia Mena+2022) and directly witness its effects on disk evolution and planet formation. Complex organics
emission and formation routes near protostars will also be studied in detail with ngVLA (e.g. De Simone+2020)
(d) ngVLA will provide detailed mapping of the chemical structure of protoplanetary disks, including complex organic molecules. It will also unveil the disk “terrestrial zone” and its connection to the outer disk, as viewed with ALMA (e.g. Di Francesco+2019, SeguraCox+2020, Zamponi+2021).
German Astronomers Share Proposed Science for the ngVLA
February 21, 2024 at 2:07 pm | News Release

Over the course of two scientific meetings, held in 2022 and 2023, German astronomers have collected 41 highly compelling science cases involving 57 unique authors from 19 German institutions, all aspiring to use the ngVLA.

NAC Student Researchers Receive Prestigious Chambliss Medals at AAS 243
NAC Student Researchers Receive Prestigious Chambliss Medals at AAS 243
February 19, 2024 at 10:00 am | Announcement

Two student researchers from the National Radio Astronomy Observatory’s National Astronomy Consortium (NAC) program were each awarded the prestigious…

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