Science Program 2023A
A total of 225 new proposals were received for the 01 August 2022 submission deadline for Semester 23A. The table below summarizes the approved observing programs for the Karl G. Jansky Very Large Array (VLA), the Very Long Baseline Array (VLBA)/High Sensitivity Array (HSA) and the Global 3mm VLBI Array (GMVA). Listed are the PI name, proposal ID, proposal title, maximum hours approved, and proposal type (Regular, Triggered, or Large). Proposals from previous semesters that were awarded time by NRAO are included. Also listed are HSA proposals that include the VLA as a VLBI station.
For each approved program, the Proposal Finder Tool will have access to its authors, title, abstract, and total approved hours.
Karl G. Jansky Very Large Array (VLA)
| PI | ID | Title | Hours | Type |
|---|---|---|---|---|
| Alexander, Kate | VLA/20B-377 | A Systematic Investigation of Radio Tidal Disruption Events | 324.0 | Large |
| Alexander, Kate | VLA/22A-417 | Pinpointing the Radio Emission from NS Mergers in LIGO/Virgo's 4th Observing Run | 76.0 | Triggered |
| Ali, Arshi | VLA/23A-264 | Investigating jet feedback in NGC5972 | 1.0 | Regular |
| Araya, Esteban | VLA/23A-285 | Investigating the Ionized Flow from an HII Region using Excited OH Absorption | 1.6 | Regular |
| Arcodia, Riccardo | VLA/23A-059 | Searching for nuclear radio activity from the X-ray erupting source eRO-QPE1 | 3.5 | Regular |
| Baghel, Janhavi | VLA/23A-038 | Completing the EVLA 6 GHz Polarization Study of Palomar-Green Blazars | 15.0 | Regular |
| Bait, Omkar | VLA/23A-138 | Radio Continuum Observations of Low-z extreme star-forming galaxies | 25.29 | Regular |
| Bakx, Tom | VLA/23A-030 | A 6 GHz Continuum Survey of High-Redshift Dusty Star-Forming Galaxies | 30.02 | Regular |
| Bally, John | VLA/23A-152 | The Bipolar HII Region S106 at High-Resolution: Massive Young Star in Transition | 3.0 | Regular |
| Banados, Eduardo | VLA/23A-179 | Characterizing the largest (~40kpc) radio jet in the first Gyr of the Universe | 11.0; Chandra: 45 ksec | Regular |
| Banados, Eduardo | VLA/23A-240 | Monitoring the z=7 VLASS blazar | 4.8 | Regular |
| Barrett, Paul | VLA/23A-011 | Understanding the Radio Emission of Rapidly Rotating Intermediate Polars | 80.0 | Regular |
| Barrett, Paul | VLA/23A-012 | ZTF J185139.81+171430.3: A possible slowly rotating twin of AR Sco | 6.0 | Regular |
| Barrett, Paul | VLA/23A-013 | Preparing for the In-spiral of the Cataclysmic Variable V Sge | 3.0 | Regular |
| Bayandina, Olga | VLA/23A-128 | M2O: Catching accretion bursts (2023) | 8.0 | Triggered |
| Bayandina, Olga | VLA/23A-130 | Happy Burstday, G25.65+1.05! | 2.0 | Regular |
| Bayandina, Olga | VLA/23A-134 | A new signpost of ejection in IRAS 21078+5211 | 2.0 | Regular |
| Bayandina, Olga | VLA/23A-136 | GIRL: Gas Interaction Regions in Low-mass star formation | 3.0 | Regular |
| Behrens, Erica | VLA/23A-271 | Star Formation Heating Sources in Starburst Galaxies | 93.87 | Regular |
| Berton, Marco | VLA/23A-061 | Hunting for extreme AGN flares with JVLA monitoring | 41.20 | Regular |
| Borthakur, Sanchayeeta | VLA/23A-162 | Completing the Radio Continuum Survey of the Low-z Lyman Continuum Leakers | 123.88 | Regular |
| Bruni, Gabriele | VLA/23A-076 | Investigating the radio properties of the most luminous quasars in the Universe | 16.0 | Regular |
| Busquet, Gemma | VLA/22A-195 | VOLS: The VLA Orion A Large Survey | 222.0 | Large |
| Cannon, John | VLA/23A-195 | Hierarchical Assembly On Small Scales | 60.0 | Regular |
| Cannon, John | VLA/23A-294 | Fundamental Astrophysics at Low Metallicity: Leo P | 55.0 | Regular |
| Cao, Hongmin | VLA/23A-064 | Multi-frequency VLA observation of two radio quasars at z>4 | 4.0 | Regular |
| Cao, Tianwen | VLA/23A-095 | The Dark Matter Halo profile of Low Surface Brightness | 6.01 | Regular |
| capetti, alessandro | VLA/23A-006 | The duty cycle of massive early type galaxies | 6.0 | Regular |
| Carrasco-Gonzalez, Carlos | VLA/20A-356 | DG TAU: IT MAY LOOK BORED, BUT LET'S BETTER LISTEN TO IT | 2.0 | Regular |
| Cendes, Yvette | VLA/23A-241 | Unveiling the Origin of Delayed Radio Emission in Tidal Disruption Events | 30.5 | Regular |
| Cesaroni, Riccardo | VLA/23A-021 | The first ever outburst from a young massive star: Measuring the jet expansion | 4.1 | Regular |
| Chandra, Poonam | VLA/23A-225 | Late time increase in radio emission for SN 2018ivc: Indication for binarity? | 5.0 | Regular |
| Cheng, Yu | VLA/23A-137 | Resolving the multiplicity in an intermediate mass protostellar system | 4.6 | Regular |
| Chen, Sina | VLA/23A-034 | The origin of the 45 GHz radio emission in radio-quiet quasars | 30.0 | Regular |
| Chen, Sina | VLA/23A-194 | Powerful Outflows and AGN Feedback in Action | 7.0 | Regular |
| Coppejans, Deanne | VLA/23A-254 | Characterising the radio AM CVn population | 4.0 | Triggered |
| Corsi, Alessandra | VLA/22B-235 | Jansky VLA mapping of Gravitational Waves as Afterglows in Radio (JAGWAR) | 98.99 | Large |
| Corsi, Alessandra | VLA/23A-062 | Radio counterparts of likely cosmic neutrino events in IceCube data | 4.0 | Triggered |
| Curone, Pietro | VLA/23A-323 | A complete multiwavelength analysis of the compact protoplanetary disk CX Tau | 12.0 | Regular |
| Dage, Kristen | VLA/23A-104 | Accreting Massive Black Holes in Young Star Clusters | 10.0 | Regular |
| Daly, Ruth | VLA/23A-349 | The 5 to 9 GHz Spectral Index for a Sample of SWIFT X-Ray Sources | 13.5 | Regular |
| Danehkar, Ashkbiz | VLA/23A-369 | Mapping the Nearest Green Pea Analog and LyC Emitter Candidate NGC 2366/Mrk 71 | 7.0 | Regular |
| De, Kishalay | VLA/23A-362 | A systematic search for SiO masers in Galactic stellar merger candidates | 8.0 | Regular |
| Deller, Adam | VLBA/22A-214 | Characterizing Neutron Star Mergers with HSA Afterglow Observations | 104.00 | Triggered |
| Demorest, Paul | VLA/21B-286 | The North American Nanohertz Observatory for Gravitational Waves | 347.83 | Large |
| Dougherty, Sean | VLA/23A-074 | The radio connection to multi-phase outflows at cosmic noon with VLA, JWST & VLT | 11.2 | Regular |
| Du, Lin | VLA/23A-290 | "Almost Dark" LSBG Candidates with Very High HI-to-Stellar Mass Ratio | 10.0 | Regular |
| Eddins, Avery | VLA/23A-139 | Continued late-time observations of GW170817 with the Jansky VLA | 28.0 | Regular |
| Emig, Kimberly | VLA/23A-070 | Diffuse ionized gas at z=0.89 using radio recombination lines | 10.0 | Regular |
| Emonts, Bjorn | VLA/23A-312 | CO+Methanol absorption: kpc-scale diagnostic of star formation in a proto-galaxy | 32.0; HST: 1 orbit | Regular |
| Evans, Aaron | VLA/23A-375 | The Effects of the Merger Process on Extranuclear Star Formation in LIRGs | 43.33; HST: 5 orbits | Regular |
| Feng, Siyi | VLA/23A-244 | Multiplicity and disks within the high-mass core NGC 7538IRS9 | 5.5 | Regular |
| Feng, Yi | VLA/23A-009 | Synergistic observations of repeating fast radio bursts with FAST and VLA | 36.0 | Triggered |
| Feng, Yi | VLA/23A-010 | Linking persistent radio source to burst properties of repeating FRBs | 36.0 | Regular |
| French, K. Decker | VLA/23A-292 | Using Radio Variability to Identify AGN in Quenching Galaxies | 6.6 | Regular |
| Galante, Camila | VLA/23A-220 | An investigation into the halo of edge-on starburst galaxies | 3.6 | Regular |
| Gendron Marsolais, Marie-Lou | VLA/20B-231 | Revealing the nature of the source IC 310 | 4.0 | Regular |
| Gim, Hansung | VLA/23A-300 | Radio Continuum Observations of mid-IR-selected AGNs in Dwarf Galaxies | 4.0 | Regular |
| Ginsburg, Adam | VLA/23A-016 | What excites salts in Orion Source I's disk? | 39.0 | Regular |
| Goodwin, Adelle | VLA/23A-202 | Tracking the radio evolution of long-lived thermal tidal disruption events | 6.0 | Regular |
| Goodwin, Adelle | VLA/23A-203 | Measuring the radius and morphology of tidal disruption event outflows | 12.0 | Regular |
| Gordon, Yjan | VLA/23A-249 | Confirming the Discovery of 15 New Lensed Radio Sources Identified by VLASS | 2.0 | Regular |
| Gullberg, Bitten | VLA/23A-087 | A deep L-band imaging survey of the JWST NEP field with VLA and eMERLIN | 24.0 | Regular |
| Gu, Minfeng | VLA/23A-163 | Probing the radio emission in the prototype IMBH AGN POX 52 | 3.0 | Regular |
| Gupta, Neeraj | VLA/23A-269 | Characterizing magnetic fields in a dust-unbiased sample of DLAs at 1.9<z<3.5 | 28.7 | Regular |
| Gusinskaia, Nina | VLA/23A-311 | Mapping accretion states in transitional millisecond pulsars | 6.0; Swift: 12 ksec | Triggered |
| Hajduk, Marcin | VLA/23A-101 | Stellar endgame in a nuthsell - radio evolution of Sakurai's Object | 1.0 | Regular |
| Harrison, Christopher | VLA/23A-068 | Linking radio power to ionised outflows at cosmic noon and legacy quasar science | 56.3 | Regular |
| Hashimoto, Jun | VLA/23A-124 | Searching for Centimeter Pebbles in the Ring around Very Low Mass Star CIDA 1 | 12.3 | Regular |
| Ho, Anna | VLA/22B-157 | A New Class of Radio-Loud, Engine-Driven Stellar Explosions | 24.80 | Triggered |
| Hocde, Vincent | VLA/23A-204 | EMISSION MECHANISM OF THE GASEOUS CIRCUMSTELLAR ENVELOPES OF CEPHEIDS | 20.0 | Regular |
| Horesh, Assaf | VLA/22A-163 | Exploring the Nature of Radio Emission Excess in Tidal Disruption Events | 6.0 | Triggered |
| Horesh, Assaf | VLA/23A-170 | Exploring A New Class of Flares in Active Galactic Nuclei | 8.0 | Triggered |
| Hu, Huijie | VLA/23A-262 | Dark matter deficient dwarf galaxies | 60.0 | Regular |
| Hunter, Todd | VLA/22A-113 | Exciting changes in NGC6334I: protostellar bloating after an accretion outburst? | 10.0 | Regular |
| Jackson, Neal | VLA/23A-278 | Legacy survey of lensed radio-quiet quasars | 69.0 | Regular |
| Jacobson-Galan, Wynn | VLA/23A-157 | Radio and flash spectroscopy as an unprecented probe of mass-loss | 12.0 | Triggered |
| Jarvela, Emilia | VLA/23A-043 | Catching flares in extraordinary narrow-line Seyfert 1 galaxies | 6.64 | Triggered |
| JOSHI, RAVI | VLA/23A-232 | Multi-band JVLA imaging of the newly discovered 3rd Twin-Radio Galaxy J1044+3540 | 1.5 | Regular |
| Jurlin, Nika | VLA/23A-326 | Nuclear regions of restarted radio galaxies in the Lockman Hole field | 12.0 | Regular |
| Kaneko, Hiroyuki | VLA/23A-058 | The formation mechanism of the molecular filament in interacting galaxies | 27.6 | Regular |
| Kaur, Simranpreet | VLA/23A-221 | Magnetism in Sub-stellar objects: the brown dwarfs-giant exoplanets link | 7.8 | Regular |
| Kenny, Megan | VLA/23A-071 | Utilizing PSP/WISPR to Enhance Coronal Faraday Rotation Observations | 17.0 | Regular |
| Kent, Brian | VLA/23A-156 | HI Absorption in VLASS radio galaxies | 3.48 | Regular |
| Koley, Atanu | VLA/23A-007 | Measuring the magnetic field in the molecular envelope of DR 21 | 16.0 | Regular |
| Kooi, Jason | VLA/23A-105 | Faraday Rotation Methods to Detect Coronal Currents and MHD Wave Activity | 13.5 | Regular |
| Kooi, Jason | VLA/23A-358 | A study of Polarized Emission from a MSP Candidate toward the Galactic Bulge | 9.0 | Regular |
| Ladu, Elisabetta | VLBA/23A-234 | Evidence for a new disk maser in the LINER galaxy IC485. | 8.0 | Regular |
| Laskar, Tanmoy | VLA/22A-207 | Exploring Extreme Explosions from the Cosmic Dawn | 22.5 | Triggered |
| Laskar, Tanmoy | VLA/22B-062 | Probing the Magnetization of GRB Jets with Reverse Shocks | 45.83 | Triggered |
| Laskar, Tanmoy | VLA/23A-106 | Exploring Extreme Explosions from the Cosmic Dawn | 7.5 | Triggered |
| Le Gall, Alice | VLA/23A-039 | Iapetus : Probing the most striking hemispheric dichotomy in the solar system | 17.5 | Regular |
| Le Reste, Alexandra | VLA/22B-222 | How does LyC radiation escape the HI medium of Mrk 54? | 60.0 | Regular |
| Leroy, Adam | VLA/20A-346 | A VLA Local Group Legacy Survey - X-Proposal | 1124.0 | Large |
| Leto, Paolo | VLA/23A-002 | A deep VLA survey of magnetic B/A stars dominated by centrifugal breakouts | 13.6 | Regular |
| Liao, Mai | VLA/23A-284 | Probing the radio emission of radio-quiet quasars with [OIII] outflows | 5.53 | Regular |
| Liu, Hauyu | VLA/23A-066 | Formation of hourglass B-field topology in a massive star-forming clump | 21.5 | Regular |
| Liu, Pengyu | VLA/23A-321 | Enabling the First Wind Speed Measurement of An Extrasolar Planetary-mass Object | 16.0 | Regular |
| Liu, Xin | VLA/23A-340 | A Complete Census of Luminous Sub-arcsec Dual/Lensed Quasars at z > 1.5 | 22.0; HST: 7 orbits | Regular |
| Lu, Anan | VLA/23A-265 | SFR mapping of nearby starburst nuclear rings at unprecedented resolution | 5.5 | Regular |
| Lucatelli, Geferson | VLA/23A-324 | The link between the multi-scale structure and star formation of Local U/LIRGs | 49.82 | Regular |
| Macias, Enrique | VLA/20B-062 | The VLA View of Substructures in Protoplanetary Disks | 3.25 | Large |
| Macias, Enrique | VLA/21B-255 | The VLA View of Substructures in Protoplanetary Disks | 48.75 | Large |
| Matthews, David | VLA/22B-076 | The Radio Hunt for the Power Source in Super-luminous Supernovae | 16.0 | Triggered |
| Matthews, David | VLA/23A-289 | Radio Observations of Fast Blue Optical Transients | 7.33 | Triggered |
| McCaffrey, Trevor | VLA/23A-372 | Unveiling the Star-formation Component of Radio Emission in Radio-quiet QSOs | 32.0 | Regular |
| McCaffrey, Trevor | VLA/23A-377 | Probing Different Origins of Radio Emission in AGNs | 40.44 | Regular |
| Melso, Nicole | VLA/23A-354 | Tentacles for the Squid Galaxy: A Search for Very Extended HI Around NGC 1068 | 60.0 | Regular |
| Michail, Joseph | VLA/23A-079 | Joint EHT, JWST, VLA, and VLBA+GBT Observations of Sgr A* in April 2023 | 21.0 | Regular |
| Micic, Marko | VLA/23A-188 | VLA observations of the first dual AGN candidates in dwarf-dwarf galaxy mergers | 2.8 | Regular |
| Middleton, Matthew | VLA/23A-212 | Testing the origin of jets from super-Eddington accretion flows | 25.0; Swift: 75 ksec | Regular |
| Miller-Jones, James | VLA/23A-260 | Transient jet launching in stellar-mass black holes | 10.64; Swift: 15 ksec | Triggered |
| Morris, Mark | VLA/23A-172 | Pulsars and Magnetars in the Central Parsec of the Galaxy | 12.0 | Regular |
| Moscadelli, Luca | VLA/23A-019 | Unveiling disk winds with the JVLA | 15.0 | Regular |
| Nandi, Payel | VLA/23A-325 | Dectection of neutral and atomic gas outflow through HI observation in Seyfert | 11.0 | Regular |
| Nesvadba, Nicole | VLA/23A-201 | Regulating star formation with radio AGN: The transfer of jet energy to the gas | 4.52 | Regular |
| Njeri, Ann | VLA/23A-214 | The Quasar Feedback Survey: Exploring quasars deep into the radio quiet regime | 20.42 | Regular |
| Ortiz Ceballos, Kevin | VLA/23A-270 | A Volume-Limited Reconnaissance of Exoplanetary Systems | 31.92 | Regular |
| Ortiz, Gisela | VLA/23A-237 | Resolving the radio jet structure in the very young object CARMA-6 | 4.95 | Regular |
| Pandhi, Ayush | VLA/23A-023 | Probing the magnetized environment of fast radio bursts | 17.0 | Regular |
| Panessa, Francesca | VLA/23A-069 | Radio emission and winds feedback in the SUBWAYS sample - completing the sample | 12.3 | Regular |
| Pattie, Eli | VLA/23A-343 | Demystifying the radio emission in Neutron Star X-ray Binary Ser X-1 | 9.0 | Regular |
| Pattie, Eli | VLA/23A-345 | Investigating radio variability in Neutron Star jets: A Cyg X-2 pilot study | 6.0 | Regular |
| Perley, Daniel | VLA/23A-317 | Multifrequency Evolution of the Serendipitous Cygnus A Radio Transient | 6.0 | Regular |
| Perley, Daniel | VLA/23A-355 | Radio Characterization of ZTF Orphan Afterglows | 15.06 | Triggered |
| Peters, Wendy | VLA/23A-277 | The Nature of Transient Radio Emission in Glimpse-C01 | 3.0 | Regular |
| Plant, Kathryn | VLA/23A-337 | A Multi-band View of the Magnetosphere of the Rapidly Rotating Flare Star UV Cet | 12.0 | Regular |
| Plotkin, Richard | VLA/22B-061 | Tracking the black hole disk/jet connection into quiescence | 6.66 | Triggered |
| Remijan, Anthony | VLA/23A-230 | The VLA-PILS Pilot: Towards an unbiased spectral survey of IRAS 16293-2422 | 10.0 | Regular |
| Rodriguez Kamenetzky, ADRIANA | VLA/23A-067 | RESOLVING THE COLLIMATION ZONE OF INTERMEDIATE- AND HIGH-MASS PROTOSTELLAR JETS | 10.0 | Regular |
| RONG, YU | VLA/23A-252 | Measuring halo masses for two failed L* galaxy candidates with HI velocity maps | 38.0 | Regular |
| Rosero, Viviana | VLA/23A-048 | Comprehensive SEDs and Modeling of High-Mass Protostars: Completing the Survey | 18.0 | Regular |
| Sandstrom, Karin | VLA/23A-148 | Modern 21-cm Observations for Nearby Galaxies with Upcoming JWST Observations | 121.6 | Regular |
| Saravia, Alejandro | VLA/23A-366 | Characterization of Star-Forming Regions in First-Passage Merger Arp 240 | 9.94 | Regular |
| Sarbadhicary, Sumit | VLA/23A-328 | A comprehensive search for late-time radio emission from Type Ia-CSM | 9.25 | Regular |
| Sasikumar, Silpa | VLA/23A-253 | Studying radio outflows and AGN feedback in RQ quasars | 30.0 | Regular |
| Schroeder, Genevieve | VLA/23A-296 | Elucidating the Explosion Properties of Cosmological Short GRBs with the VLA | 11.33 | Triggered |
| Schroeder, Genevieve | VLA/23A-298 | Determining the Fates of Three Neutron Star Mergers with the VLA | 6.0 | Regular |
| Schulze, Steve | VLA/22A-414 | The properties of compact-object mergers detected by LIGO, VIRGO and KAGRA | 110.16 | Triggered |
| Sebastian, Biny | VLA/23A-361 | Follow up observations of candidate pc-scale binary black holes | 2.17 | Regular |
| Sfaradi, Itai | VLA/23A-168 | Characterizing the Interaction of CCSNe Ejecta with Distant CSM Shells | 8.0 | Triggered |
| Shao, Yali | VLA/23A-183 | The radio continuum emission from FIR luminous quasars in the early Universe | 24.4 | Regular |
| Shu, Xinwen | VLA/23A-213 | Radio spectral evolution of optical transients with long-lasting infrared echoes | 1.9 | Regular |
| Shu, Xinwen | VLA/23A-276 | Witnessing the fast jet ejections associated with AGN state transitions | 4.95 | Regular |
| Sokolovsky, Kirill | VLA/23A-342 | Imaging Colliding Flows in Two Important Novae | 10.5 | Regular |
| Somalwar, Jean | VLA/23A-352 | Radio Observations of Tidal Disruption Events in the VLA Sky Survey | 19.88 | Regular |
| Stierwalt, Sabrina | VLA/23A-186 | Testing Cosmological Predictions with HI in Dwarf Galaxy Groups | 40.0 | Regular |
| Taniguchi, Kotomi | VLA/23A-116 | Revealing Carbon-Chain Chemistry around the Intermediate-Mass Protostar L1206A | 12.5 | Regular |
| Terada, Yuka | VLA/23A-144 | Are there icy pebbles in dust vortices? | 26.61 | Regular |
| Testi, Leonardo | VLA/23A-255 | The true nature of the central emission in Transition Disks | 14.0 | Regular |
| Tobin, John | VLA/23A-256 | Protostellar Multiplicity in Isolation: Completing the Close Companion Survey | 50.31 | Regular |
| Tobin, John | VLA/23A-258 | Testing the Link between Accretion and Outflow in an Outbursting Protostar | 32.54 | Regular |
| Tremblay, Chenoa | VLA/23A-040 | Confirmation of Life in the Galaxy: Re-Observation of Signals From COSMIC | 4.0 | Triggered |
| TROJA, ELEONORA | VLA/22B-280 | The collimation and energetics of short gamma-ray bursts - copy | 15.66 | Triggered |
| Ubertosi, Francesco | VLA/23A-107 | A quest for feedback from a cluster central FR0 radio galaxy | 7.0 | Regular |
| van den Eijnden, Jakob | VLA/23A-060 | Unravelling the radio emission of a transient high-mass X-ray binary | 21.0 | Triggered |
| Villenave, Marion | VLA/23A-089 | Characterizing the concentration of large dust grains in a Class I edge-on disk | 23.25 | Regular |
| Visgaitis, Tiffany | VLA/23A-227 | Origin, Dynamics, and Evolution of Tidal Dwarf Galaxies in Arp295 | 18.0 | Regular |
| von Fellenberg, Sebastiano | VLBA/23A-193 | Resolving the nuclear radio structure of the X-ray bursting RXJ1301.9+2747 | 7.0 | Regular |
| Wang, Ran | VLA/23A-125 | Monitoring radio variability in the most massive and radio quiet quasar at z=6.3 | 3.2 | Regular |
| Wang, Ziteng | VLA/23A-209 | A Deep Search for Quiescent Emission from Transients towards the Galactic Centre | 8.0 | Regular |
| Wenner, Nycole | VLA/23A-208 | Continuum and Spectral Line Study of NE Arm: Star Forming Region near Sgr A*? | 4.0 | Regular |
| Wrobel, Joan | VLA/23A-109 | A Candidate Wandering SMBH in a Nearby Early-Type Galaxy | 2.5 | Regular |
| Wu, Gang | VLA/23A-309 | Resolving the base of the collimated jet associated with an O-type protostar | 15.0 | Regular |
| Xi, Hongwei | VLA/23A-123 | JVLA observations of high-z HI galaxies discovered by FAST | 88.05 | Regular |
| Xu, Fengwei | VLA/23A-205 | How really massive are protostellar cores? Constraining the cm SED by VLA | 22.05 | Regular |
| Yang, Jun | VLA/23A-122 | A pc-scale radio-emitting [OIII] outflow in the nucleus of NGC 4395? | 3.0 | Regular |
| Yanza Lopez, Vanessa | VLA/23A-243 | Searching for the Runaway Stars in Explosive Molecular Outflows | 4.0 | Regular |
| Yao, Yuhan | VLA/23A-280 | Opening a New Chapter in Relativistic Tidal Disruption Events | 28.1 | Regular |
| Yu, Qingzheng | VLA/23A-236 | Unveiling the Origin of HI Absorbers toward Faint Radio AGNs Discovered by FAST | 19.7 | Regular |
Very Long Baseline Array (VLBA), High Sensitivity Array (HSA), and Global 3mm VLBI Array (GMVA)
| PI | ID | Title | Hours | Type |
|---|---|---|---|---|
| An, Tao | VLBA/23A-166 | PROBING THE RADIO CORES OF DWARF GALAXIES WITH VLBA | 33.0 | Regular |
| Baczko, Anne-Kathrin | GMVA/22B-121 | M2FINDERS: extreme magnetic fields in the vicinity of super-massive black holes | 6.0 | Regular |
| Breiding, Peter | VLBA/23A-140 | Unveiling the True Nature of Quasars with Kinematically-Offset Broad Lines | 29.2 | Regular |
| Breiding, Peter | VLBA/23A-297 | A VLBA Survey of GW-Recoiling SMBHs in High-z 3CR Radio Galaxies | 33.86 | Regular |
| Brunthaler, Andreas | VLBA/22A-390 | An unbiased VLBI survey of compact sources in the Galactic Plane | 36.0 | Regular |
| Burns, Ross | VLBA/23A-211 | High-mass protostellar accretion bursts, continuation | 48.0 | Triggered |
| Cendes, Yvette | VLBA/23A-357 | Unveling the Outflow Properties of the Delayed Emission TDE AT2018hyz | 8.0 | Regular |
| Curiel, Salvador | VLBA/23A-052 | Confirmation of two planetary companions associated to an M-dwarf Binary System | 30.0 | Regular |
| Curiel, Salvador | VLBA/23A-054 | Possible planetary companions in the M9 dwarf binary system LP 349-25AB | 20.0 | Regular |
| Curtin, Alice | VLBA/23A-099 | Precise Pulsar Positions for CHIME/FRB Outrigger Calibration | 80.0 | Regular |
| Deller, Adam | VLBA/22B-108 | Determining the origin of the unusual young pulsar J0837-2454 | 9.0 | Regular |
| Ding, Hao | VLBA/22B-087 | Pinpointing the 3D Galactic position of the magnetar Swift J1818.0-1607 | 4.5 | Regular |
| Dzib, Sergio | VLBA/18A-102 | Dynamical masses of young stellar multiple systems with the VLBA | 18.0 | Large |
| Gray, Malcolm | VLBA/23A-127 | Full polarization studies of 43GHz SiO maser emission in pulsating evolved stars | 35.0 | Regular |
| Issaoun, Sara | GMVA/22B-249 | Resolving Polarization in Sgr A* with GMVA+ALMA | 10.0 | Regular |
| Janssen, Michael | GMVA/23A-159 | Unraveling the nature of the Cen A jet: From cm to mm on light-day scales. | 5.83 | Regular |
| Jiang, Wu | VLBA/22B-048 | Identify orbital motion or jet precession in 3C66B by tracing its jet apex | 46.0 | Regular |
| Kim, Daewon | GMVA/22B-149 | A detailed study of the sub-pc jet of BL Lacertae at mm-wavelengths | 13.0 | Regular |
| Kim, Daewon | VLBA/23A-316 | Exploring the innermost jet regions of the blazar BL Lac with the HSA and EHT | 28.0 | Regular |
| Kim, Jae-Young | GMVA/23A-031 | First subparsec-scale imaging of the new TeV gamma-ray radio galaxy 3C 264 | 8.0 | Regular |
| Ladu, Elisabetta | VLBA/23A-234 | Evidence for a new disk maser in the LINER galaxy IC485. | 8.0 | Regular |
| Lisakov, Mikhail | VLBA/22B-120 | M2FINDERS: extreme magnetic fields in the vicinity of super-massive black holes | 21.0 | Regular |
| Lister, Matthew | VLBA/21B-053 | MOJAVE: Parsec-Scale Jet Acceleration and the Blazar-Neutrino Connection | 288.0 | Large |
| Marscher, Alan | VLBA/20B-274 | BEAM-ME: Blazars Entering the Astrophysical Multi-Messenger Era | 288.0 | Large |
| Meyer, Eileen | VLBA/23A-381 | Unlocking the radio emission of Radio-Quiet Quasars with the VLBA | 15.58 | Regular |
| Michail, Joseph | VLBA/23A-078 | Joint EHT, JWST, VLA, and VLBA+GBT Observations of Sgr A* in April 2023 | 21.0 | Regular |
| Miller-Jones, James | VLBA/23A-223 | Precision mapping of a black hole orbit | 56.0 | Regular |
| Miller-Jones, James | VLBA/23A-259 | Transient jet launching in stellar-mass black holes | 44.0; Swift: 15 ksec | Triggered |
| Mioduszewski, Amy | VLBA/23A-336 | Jet Formation and Shocks: Periastron Passage in the R Aqr Symbiotic System | 32.0 | Regular |
| Momjian, Emmanuel | VLBA/23A-293 | Resolving the Highest Redshift Radio-Loud Quasars | 50.0 | Regular |
| Mooley, Kunal | VLBA/23A-348 | Resolving the missing pulsar problem: High resolution imaging of the GC | 18.0 | Regular |
| Moscadelli, Luca | VLBA/23A-020 | Velocity field of a magnetohydrodynamic disk wind | 42.0 | Regular |
| Munari, Ulisse | VLBA/23A-238 | Flash photography of symbiotic novae: the gas distribution around T CrB | 12.0 | Triggered |
| Nagar, Neil | GMVA/22B-268 | A sample of black holes at <100 R_g scales: accretion flows, jets, and shadows | 20.0 | Regular |
| Nair, Dhanya | VLBA/23A-306 | A sample of black holes at < 100 Rg scales: accretion flows, jets, and shadows | 22.0 | Regular |
| Nanci, Cristina | VLBA/23A-198 | Are blazars associated with IceCube neutrinos? | 90.0 | Triggered |
| Orienti, Monica | VLBA/23A-065 | Catching remnants and restarted objects in a complete sample of CSS sources | 24.25 | Regular |
| Paraschos, Georgios Filippos | GMVA/23A-033 | Revealing the jet launching in 3C84 at the highest detail | 15.0 | Regular |
| Park, Jongho | GMVA/22B-097 | Investigating the origin of the Fanaroff-Riley dichotomy with mm-VLBI | 15.0 | Regular |
| Park, Jongho | GMVA/22B-100 | A Multicolor View of the Black Hole Environment in M87 | 28.0 | Regular |
| Park, Jongho | VLBA/23A-118 | Probing the Jet Base of M87 in the Time Domain | 30.0 | Regular |
| Park, Jongho | VLBA/23A-119 | Probing the Faraday Rotation and Magnetic Field in the Core and Inner Jet of M87 | 37.5 | Regular |
| Ramakrishnan, Venkatessh | VLBA/23A-380 | Kinematics of Jets in low luminosity AGNs | 40.0; Swift: 48 ksec | Regular |
| Reid, Mark | VLBA/22B-009 | Mapping the Spiral Structure of the Far Side of the Milky Way | 56.0 | Regular |
| Ricci, Claudio | GMVA/23A-351 | Probing the X-ray corona with 100GHz GMVA observations | 14.25 | Regular |
| Schwartzman, Emma | VLBA/23A-108 | Characterization of Astrometrically-Variable Quasars with the VLBA | 56.0 | Regular |
| Sebastian, Biny | VLBA/23A-370 | Follow up observations of candidate pc-scale binary black holes | 45.0 | Regular |
| Shu, Xinwen | VLBA/23A-217 | Resolving possibly evolved radio jet ejections associated with AGN outburst | 9.0 | Regular |
| Tremblay, Chenoa | VLBA/23A-041 | Confirmation of Life in the Galaxy: Observations of Signals From COSMIC | 6.0 | Triggered |
| Vestergaard, Marianne | VLBA/22A-217 | The origin of low accretion state radio emission in the changing-look AGN Mrk590 | 29.4 | Regular |
| von Fellenberg, Sebastiano | VLBA/23A-193 | Resolving the nuclear radio structure of the X-ray bursting RXJ1301.9+2747 | 7.0 | Regular |
| Walsh, Gregory | VLBA/23A-085 | VLBI Morphological Study of Periodic Quasars | 23.0 | Regular |
| Wen, Shiming | VLBA/23A-190 | A Trigonometric Parallax of Colliding-wind Binary System WR146 | 32.0 | Regular |
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