Observing > Call For Proposals > NRAO Call for Proposals: Semester 2019B


The National Radio Astronomy Observatory (NRAO) invites scientists to participate in the Semester 2019B Call for Proposals for the Karl G. Jansky Very Large Array (VLA) and the Very Long Baseline Array (VLBA), High Sensitivity Array (HSA), and Global 3mm VLBI Array (GMVA).

The submission deadline for Semester 2019B proposals is Friday, 1 February 2019, at 17:00 EST (22:00 UTC). 

The NRAO especially wishes to highlight a new opportunity with the XMM-Newton Telescope and continuing opportunities for joint observations with the Chandra X-ray Observatory, the Hubble Space Telescope, and the Swift Gamma-Ray Burst Mission.

Proposal preparation and submission are handled via the NRAO Proposal Submission Tool (PST) available at NRAO Interactive Services. Proposers who need assistance with proposal preparation or have questions regarding the Call for Proposals or NRAO telescope capabilities should contact Observatory staff via the NRAO Helpdesk. Note that using these tools (both the PST and the Helpdesk) requires registration.