Science Program 2015A
A total of 375 new proposals were received for the 1 August 2014 submission deadline for Semester 2015A. In aggregate the proposals covered the broad spectrum of modern research in astronomy and astrophysics. A total of 1432 unique authors submitted proposals to the Observatory, with 1051, 358 and 258 proposers competing for time on the Karl G. Jansky Very Large Array (VLA), the Robert C. Byrd Green Bank Telescope (GBT), and the Very Long Baseline Array (VLBA) / High Sensitivity Array (HSA), respectively.
The tables below list the approved observing programs for Semester 2015A for the GBT, for the VLA, and for the VLBA / HSA. The following is provided for each approved program: PI name, proposal ID, proposal title, maximum hours approved, and proposal type (Regular or Triggered or Large). The Observatory is also pleased to list approvals stemming from its new joint opportunities with the HST and Swift missions.
For the GBT, the tabulated hours are for 15A proposals only.
For the VLA and the VLBA / HSA, the tabulated hours are those intended for execution in Semester 2015A. A few programs have been pre-approved for time intended for execution in a future semester, and such programs will also appear in the tables for the relevant future semester.
For each approved program, the Proposal Finder Tool will have access to its authors, title, abstract, and total approved hours.
Robert C. Byrd Green Bank Telescope (GBT)
| PI | ID | Title | Hours | Type |
|---|---|---|---|---|
| Ali-Haimoud, Yacine | GBT/15A-371 | Rotational Spectroscopy of PAHs: A Tentative Detection? | 12 | Regular |
| Anderson, Christopher | GBT/14B-339 | Redshift Space Distortions with 21 cm intensity mapping in cross-correlation | 333.5 | Large |
| Anderson, Loren | GBT15A-440 | Observations of W3 in HI/RRL/OH | 1 | Regular |
| Anderson, Loren | GBT15A-444 | Investigating the Worm Ionized Medium | 13 | Regular |
| Anderson, Loren | GBT15A-446 | Mapping W51 and W49 in H2CO | 10 | Regular |
| Anderson, Loren | GBT15A-450 | Investigating the Galactic Center Lobe | 25 | Regular |
| Araki, Mitsunori | GBT/15A-051 | Formation Mechanism of HC3N in L1527: Observations of 13C Isotopic Species | 25.5 | Regular |
| Bates, Samuel | GBT15A-441 | Follow-up timing observations of a MSP discovered with the Arecibo Telescope | 7.5 | Regular |
| Braatz, James | GBT/14B-342 | The Megamaser Cosmology Project | 68 | Large |
| Braatz, James | GBT/15A-209 | The Megamaser Cosmology Project Survey | 50 | Regular |
| Braatz, James | VLBA/14B-343 | The Megamaser Cosmology Project | 44 | Large |
| Bulbul, Esra | GBT/15A-303 | Revealing Galaxy Cluster Mergers through SZ, X-ray, and Radio Observations | 85.5 | Regular |
| Campbell, Bruce | GBT/15A-213 | Lunar Subsurface Radar Mapping at 70-cm Wavelength | 24 | Regular |
| Chen, Xi | GBT/15A-107 | Searching for methanol megamaser towards galaxies with extended X-ray emission | 25 | Regular |
| DeCesar, Megan | GBT/15A-256 | Timing the Highly Eccentric Binary Millisecond Pulsar in NGC 6652 | 13.5 | Regular |
| Ebisawa, Yuji | GBT/15A-135 | Exploring Molecular-Cloud Envelopes by OH 1612 MHz Absorption | 25 | Regular |
| Ellingson, Erica | GBT/15A-258 | MUSTANG-1.5 Observations of a Gas-unbiased Sample of Galaxy Clusters | 84 | Regular |
| Engelke, Philip | GBT/15A-082 | The Structure of the "Dark Gas" in the Galaxy III: A Pilot Study in W-3 | 14 | Regular |
| Falcke, Heino | VLBA/15A-326 | Sizing up Sgr A*: Accurate Measurement of Intrinsic Size and Shape at 3mm | 18 | Regular |
| Finzell, Thomas | GBT/15A-396 | Searching For Radio Pulsations in the Fermi Source J0523.5-2529 | 6.5 | Regular |
| Fonseca, Emmanuel | GBT/15A-296 | Long-term Timing of the Pulsar Triple System in Messier 4 | 9 | Regular |
| Ford, Alyson | GBT/15A-304 | Using Post-Starburst Galaxies to Understand Quenching | 48 | Regular |
| Friesen, Rachel | GBT/15A-430 | The Green Bank Ammonia Survey (GAS) | 121 | Large |
| Ginsburg, Adam | GBT15A-451 | MUSTANG Galactic Plane survey: HCHIIs in the brightest massive proto-clusters | 3 | Regular |
| Goldsmith, Paul | GBT/15A-095 | Accretion onto Filaments in Molecular Clouds | 20 | Regular |
| Hunt, Leslie | GBT/15A-194 | Atomic gas and dust in extreme metal-poor starbursts | 37 | Regular |
| hu, wenkai | GBT/15A-196 | Follow-up of two candidate 21cm absorbers found by blind searching | 8 | Regular |
| Jackson, James | GBT/15A-186 | The Radio Ammonia Mid-Plane Survey | 105 | Large |
| Jensen, Elizabeth | GBT/15A-355 | Measuring the Solar Magnetic Field with STEREO A&B Faraday Rotation Observations | 128 | Regular |
| Jimenez-Serra, Izaskun | GBT/15A-162 | Searching glycine in Solar-system precursors | 15 | Regular |
| Johnson, Tyrel | GBT/15A-348 | Giant Radio Pulses from Gamma-ray Millisecond Pulsars | 9 | Regular |
| Kanekar, Nissim | GBT/15A-136 | A GBT X-band search for Millisecond Pulsars at the Galactic Center | 35 | Regular |
| Karim, Alexander | GBT/15A-272 | The GOODS-North 3mm MUSTANG 1.5 deep survey | 32 | Regular |
| Kepley, Amanda | GBT/15A-159 | A Deep Search for Dense Molecular Gas in the Nearby Dwarf Starburst Galaxy IC 10 | 30 | Regular |
| Kepley, Amanda | GBT/15A-219 | The First Resolved High Density Gas Map of a Star-Forming Spiral Galaxy | 48 | Regular |
| Kovalev, Yuri | GBT/14B-123 | RadioAstron-GBT Space VLBI survey of AGN at the highest angular resolutions | 180 | Regular |
| Leroy, Adam | GBT/15A-167 | A Full L Band Continuum Survey of M31: Single Dish Component | 23.5 | Regular |
| Levin, Lina | GBT/15A-376 | Initial and continued monitoring of pulsars from the GBT All-Sky 350-MHz survey | 134.5 | Regular |
| Lockman, Felix | GBT/15A-328 | Mapping the Gaseous Halo of Andromeda | 55 | Regular |
| Lo, Fred K. Y. | GBT/15A-317 | A Search for OH Emission from H2O Mega-maser Galaxies | 8 | Regular |
| Lorimer, Duncan | GBT15A-439 | Follow-up observations of Fast Radio Bursts | 20 | Regular |
| Lorimer, Duncan | GBT15A-442 | Confirmation of quasi-periodic bursting in B0611+22 | 12.5 | Regular |
| Mason, Brian | GBT/15A-391 | Detailed Sunyaev-Zel'dovich Effect Imaging of z > 1 Galaxy Clusters | 51 | Regular |
| McGuire, Brett | GBT/15A-380 | Complex Chemical Evolution in the Orion Bar and Horeshead Nebula PDRs | 20 | Regular |
| McLaughlin, Maura | GBT/15A-438 | Monitoring of RRAT J1819-1458 and intermittent pulsar J1839+1522 | 21 | Regular |
| McLaughlin, Maura | GBT15A-449 | Characterizing the Eclipsing Properties of a Fermi MSP | 20 | Regular |
| McWilliams, Sean | GBT15A-445 | Radio emission from the proposed MSP in 2FGL J1653.6-0159 | 36 | Regular |
| McWilliams, Sean | GBT15A-452 | Continued double white dwarf binary observation | 12 | Regular |
| Melis, Carl | VLBA/13B-353 | VLBA Pleiades Distance Controversy Extension | 60 | Large |
| Monson, Nathaniel | GBT/15A-350 | Galactic Chemical Evolution Using Silicon Isotope Abundances | 24 | Regular |
| Pesce, Dominic | GBT/15A-198 | Concurrent 22 GHz observations of sub-mm H2O megamasers in AGN accretion disks | 3 | Triggered |
| Pingel, Nickolas | GBT15A-443 | Probing for HI and OH absorption from Background Pulsar Emission | 8 | Regular |
| Pingel, Nickolas | GBT15A-447 | Mapping the Extended HI Environment of two HALOGAS Galaxies | 10 | Regular |
| Pisano, D.J. | GBT/15A-182 | Deep THINGS: A continued search for HI at 10^17 around NGC 2403 and NGC 3198 | 30 | Regular |
| Pisano, D.J. | GBT/15A-437 | Gravitationally Lensed HI emission from individual galaxies behind Abell 370. | 29 | Regular |
| Pisano, D.J. | GBT15A-448 | Gravitationally Lensed HI emission from individual galaxies behind Abell 370. | 15 | Regular |
| Ransom, Scott | GBT/14A-507 | Continuing the GBT All-Sky 350-MHz Pulsar Survey | 1200 | Large |
| Ransom, Scott | GBT/15A-387 | Radio Timing of New GBT/Fermi Millsecond Pulsars | 60 | Regular |
| Rao Venkata, Urvashi | GBT/15A-079 | Joint GBT+VLA wideband imaging - Algorithm development and tests - copy | 1.25 | Regular |
| Reines, Amy | VLBA/15A-017 | Confirming the AGN in a Low-Metallicity Dwarf Galaxy with the HSA and HST | 5 | Regular |
| Romero, Charles | GBT/15A-322 | Observing CLASH with MUSTANG-1.5 | 31 | Regular |
| Sahai, Raghvendra | GBT/15A-411 | Non-Thermal Emission from a Free-Floating Evaporating Gas Globule in Cygnus | 4.5 | Regular |
| Savolainen, Tuomas | VLBA/15A-177 | Core structure in 3C273 and 3C279 at ultra-high resolution with RadioAstron | 17.5 | Regular |
| Smith, Allison | GBT/15A-402 | Magnetic Fields towards High-Latitude Intermediate-Velocity Molecular Clouds | 49.75 | Regular |
| Watson, Christer | GBT/15A-075 | Q-band molecular census of expanding HII regions | 28.75 | Regular |
| Xiao, Li | GBT/15A-096 | Mapping diffuse HI gas around the nearby galaxy NGC 4395 | 25 | Regular |
| Young, Jason | GBT/15A-384 | CO in Low Surface Brightness Galaxies in Tandem With Optical/UV Star Formation | 5 | Regular |
Karl G. Jansky Very Large Array (VLA)
Four separate observing classifications are possible: General Observing (GO), Shared Risk Observing (SRO), Resident Shared Risk Observing (RSRO), and EVLA Commissioning Staff Observing (ECSO). In the proposal type column, a superscript "s" indicates the SRO classification, a superscript "r" indicates the RSRO classification, a superscript "e" indicates the ECSO classification, and no superscript indicates the GO classification.
| PI | ID | Title | Hours | Type |
|---|---|---|---|---|
| Aalto, Susanne | VLA/15A-398 | Vibrationally exited HCN probing deeply buried AGN? | 11 | Regular |
| Ainsworth, Rachael | VLA/15A-143 | Cosmic Rays Generated in the Jet of a Young Sun-like Star? | 22.5 | Regular |
| Ao, Yiping | VLA/15A-120 | Deep radio observations of Lyman alpha blobs in SSA 22 at z=3.1 | 27 | Regular |
| Araya, Esteban | VLA/15A-114 | Astrometry and Photometry of Two Formaldehyde Masers | 1 | Regular |
| Aretxaga, Itziar | VLA/15A-102 | Identification of a z > 9 candidate submillimeter galaxy | 3.5 | Regular |
| Argo, Megan | VLA/15A-148 | Examining the morpholgies of compact ultra-steep spectrum sources at 5GHz. | 18 | Regular |
| Babul, Arif | VLA/15A-230 | A census of radio halos in Planck-SZ selected galaxy clusters | 14.25 | Regular |
| Banados, Eduardo | VLA/15A-145 | Radio-Loud Fraction of Quasars: Insights from the highest redshifts | 24.99 | Regular |
| Barcos, Loreto | VLA/15A-341 | Unveiling the Gas Kinematics at the Heart of Arp 220 | 19.88 | Regular |
| Barrett, Paul | VLA/15A-234 | A Search for Radio-Loud Magnetic Cataclysmic Variables | 69 | Regular |
| Bastian, Tim | VLA/15A-397 | Probing Solar Wind Turbulence Using JVAS and VLA Calibrator Sources | 55.49 | Regular |
| Battye, Richard | VLA/15A-053 | SuperCLASS: the SuperCluster Assisted Shear Survey | 24 | Regular |
| Berger, Edo | VLA/15A-235 | New Insights on Gamma-Ray Bursts with the Jansky VLA: A Legacy Approach | 217.5 | Large, Triggered |
| Beswick, Rob | VLA/15A-345 | IR-pumped HCN and HCO+ in the LIRG Seyfert galaxy NGC1068 | 22 | Regular |
| Beuther, Henrik | VLA/15A-115 | Disk and jet formation around the 30Msun protostar NGC7538IRS1 | 4 | Regular |
| Birkinshaw, Mark | VLA/15A-422 | Imaging and polarization of 180-degree jet bends in two 3CRR radio galaxies | 6 | Regular |
| Blundell, Katherine | VLA/15A-344 | Contemporaneous VLA observations to support ALMA study of Microquasar SS433 | 9 | Regular |
| Bode, Mike | VLA/14B-106 | Nova GK Per (1901): A Supernova Remnant in Miniature | 6 | Regular |
| Brienza, Marisa | VLA/15A-254 | Restarting activity in radio galaxies: exploring the black hole life-cycle | 8 | Regular |
| Brinkerink, Christiaan | VLA/15A-372 | Constraining Sagittarius A* time lags from multiwavelength VLA data | 30 | Regular |
| Bujarrabal, Valentin | VLA/15A-036 | SiO v=0, J=1-0 'thermal' emission, at = 7 mm wavelength, from AGB stars | 27 | Regular |
| Butterfield, Natalie | VLA/15A-389 | Are there NH3 (3,3) Masers in Galactic Center Molecular Clouds? | 3 | Regular |
| Cannon, John | VLA/14B-044 | Neutral Hydrogen in the LARS Galaxies - High-Resolution Follow-up Imaging | 29 | Regular |
| Castelletti, Gabriela | VLA/15A-290 | A deep meter-wavelength census of Galactic supernova remnants | 41.5 | Regular |
| Cerrigone, Luciano | VLA/15A-207 | Estimating the mass-loss rate of the LBV MWC930 | 1.17 | Regular |
| Cesaroni, Riccardo | VLA/15A-019 | A tomography of the post-shock gas around an expanding hypercompact HII region | 10 | Regular |
| Chandra, Poonam | VLA/15A-129 | A deep search for radio emission from 1-3 years old Type IIn supernovae | 10 | Regular |
| Chandra, Poonam | VLA/15A-141 | Request for continued VLA observations of SN 2010jl | 4.25 | Regular |
| Chau, Wayne | VLA/15A-137 | Six Centimeter EVLA Radio Survey of Compact Planetary Nebulae | 4.5 | Regular |
| Chen, Xi | VLA/15A-101 | Investigating nuclear starbursts through methanol emission | 12 | Regular |
| Choi, Minho | VLA/15A-131 | Methanol Class II Masers Excited by the Low-mass Protostar NGC 2024 FIR 4 | 2 | Regular |
| Ciesla, Laure | VLA/15A-221 | Unveiling the Nature of HRS188.6868+7.1357 | 9.5 | Regular |
| Clarke, Tracy | VLA/15A-312 | High Resolution Study of Merger Dynamics in a Bullet-like Cluster | 6.35 | Regular |
| Condon, James | VLA/15A-214 | The Angular Sizes of MicroJy Radio Sources | 39 | Regular |
| Conway, John | VLA/15A-361 | Radio emission in Type IIn SNe; correlation with optical/IR subcategories | 6 | Regular |
| Coppejans, Deanne | VLA/15A-386 | Persistent radio emission from cataclysmic variable stars | 12 | Regular |
| Corsi, Alessandra | VLA/15A-314 | VLA follow-up of iPTF Ib/c SNe: An efficient quest for relativistic explosions | 28 | Triggered |
| Corsi, Alessandra | VLA/15A-339 | Radio fingerprints of relativistic explosions in the advanced LIGO era | 30 | Triggered |
| Cosentino, Richard | VLA/15A-320 | Waves on Jupiter | 10 | Regular |
| Cox, Erin | VLA/15A-412 | Polarization Dust Observations of the Class 0 Keplerian Disk in L1527 | 8.5 | Regular |
| Cseh, David | VLA/15A-062 | The kinematic feedback of IC 10 X-1: is there a jet brewing at its site? | 4 | Regular |
| Damas, Ancor | VLA/14B-241 | Large-scale magnetic fields in two edge-on galaxies of the Virgo cluster | 1.45 | Regular |
| Darling, Jeremy | VLA/15A-297 | How to Detect Inclined Water Maser Disks Around Massive Black Holes | 16 | Regular |
| Das, Mousumi | VLA/15A-068 | Searching for dual AGN in disk dominated Double Peaked Emission line galaxies | 2 | Regular |
| Davis, Timothy | VLA/15A-165 | What is suppressing star formation in NGC4526? | 1 | Regular |
| De Becker, Michael | VLA/15A-023 | Towards a full characterization of the radio properties of WR133 along its orbit | 2.32 | Regular |
| de Gasperin, Francesco | VLA/15A-056 | Particle acceleration in galaxy clusters: study of two new relic + halo systems | 12 | Regular |
| Demorest, Paul | VLA/15A-105 | High-precision millisecond pulsar timing with the VLA | 24 | Regulare |
| de Pater, Imke | VLA/14B-401 | Multi-frequency Observations of Saturn and its Rings | 8 | Regular |
| de Pater, Imke | VLA/15A-118 | Longitude-resolved maps of Neptune's radio emission |
14.5 2 HST orbits |
Regular |
| de Pater, Imke | VLA/15A-119 | Longitude-resolved maps of Uranus's radio emission |
15.5 2 HST orbits |
Regular |
| De Pree, Chris | VLA/15A-089 | Time-Dependent Dynamics in W49A: Confirmation that UC HII Regions Flicker | 10 | Regular |
| Desmurs, Jean-Francois | VLA/15A-020 | Positioning SiO masers with respect to H2O Masers in the pPN OH231.8+4.2 | 6 | Regular |
| Diaz Rodriguez, Ana Karla | VLA/15A-260 | Formation of Disks and Outflows in Uneven Close Binary Systems: The SVS13 Case | 6.5 | Regular |
| Donovan Meyer, Jennifer | VLA/14A-485 | Star Formation and Clumpy HI in the Extended Ultraviolet Disk of NGC 404 | 12 | Regular |
| Drouart, Guillaume | VLA/15A-011 | Characterising the turbulence regime of the ISM in high-z star forming galaxies | 10.5 | Regular |
| Dutta, Rajeshwari | VLA/15A-176 | Cold HI 21-cm Absorption Line Survey (CHITALS) | 6 | Regular |
| Dzib, Sergio | VLA/15A-199 | Continuum and line studies toward the W3(OH) region | 7 | Regular |
| Edge, Alastair | VLA/15A-243 | HI absorption in the cores of clusters and groups | 45 | Regulars |
| Emonts, Bjorn | VLA/15A-316 | Interplay between a buried radio-jet and its CO-rich environment in a z=2 HyLIRG | 10 | Regular |
| Espinoza, Cristobal | VLA/15A-336 | Proper motion for PSR J1734-3333 | 1.25 | Regular |
| Farnes, Jamie | VLA/15A-033 | The Evolution of Magnetic Fields in Intervening Galaxies towards Background QSOs | 43.33 | Regular |
| Fong, Wen-fai | VLA/15A-246 | Identifying the Remnants of Neutron Star Mergers with the VLA | 9 | Regular |
| Fu, Hai | VLA/15A-211 | VLA Confirmation of Candidate Binary Radio AGNs in Stripe 82 | 7 | Regular |
| Fu, Hai | VLA/15A-266 | Radio Identification of Submillimeter Galaxies along Quasar Sightlines | 8.3 | Regular |
| Ginsburg, Adam | VLA/15A-164 | Studying turbulence through the atomic-to-molecular transition | 3.3 | Regular |
| Giovannini, Gabriele | VLA/15A-016 | Narrow-angle tail or one-sided radio sources? | 5 | Regular |
| Girart, Josep-Miquel | VLA/15A-132 | Unveling the disk kinematics of the powering source of the HH 80-81 jet | 9 | Regular |
| Godfrey, Leith | VLA/15A-155 | Are powerful FRII quasars analogous to the radio flaring mode of X-ray binaries? | 8 | Regular |
| Godfrey, Leith | VLA/15A-399 | Detecting thermal plasma in the lobes of 3C388 with wide-band polarimetry. | 9.4 | Regular |
| Golden, Aaron | VLA/15A-045 | Exploring Magnetic activity in ultracool dwarfs beyond spectral type T5 | 11 | Regular |
| Gomez, Jose-Francisco | VLA/15A-071 | The evolution of water-maser-emitting planetary nebulae | 9 | Regular |
| Gomez, Jose L. | VLA/15A-170 | JVLA circular polarization observations of M87 | 9 | Regular |
| Gomez, Laura | VLA/15A-098 | Stellar system disruption and the jet-disk system at the core of HH111 | 2.3 | Regular |
| Gomez, Laura | VLA/15A-241 | Thermal jets in a very high-mass star-forming core | 7.8 | Regular |
| Green, David | VLA/15A-113 | Panchromatic View of Neutral Gas Kinematics in Extreme Starbursts | 10 | Regular |
| Gultekin, Kayhan | VLA/15A-078 | Confirming the Low-Mass, Sub-kpc Dual AGN Candidate in SDSS J091449.05+085321.1 | 8 | Regular |
| Gultekin, Kayhan | VLA/15A-240 | Very Small AGN and the Fundamental Plane of Black Hole Accretion | 25.5 | Regular |
| Gupta, Neeraj | VLA/15A-265 | Physical conditions in a molecular hydrogen bearing sub-DLA at z~0.1 | 24.5 | Regular |
| Hada, Kazuhiro | VLBA/15A-394 | Testing the helical trajectory scenario in the active jet region HST-1 | 8 | Regular |
| Hales, Chris | VLA/15A-039 | Polarimetry of the bow shock pulsar wind nebula about PSR B1951+32 | 11 | Regular |
| Hallinan, Gregg | VLA/15A-374 | Bridging the Gap: Detecting the Magnetic Fields of the Coolest Brown Dwarfs | 43 | Regulars |
| Hallinan, Gregg | VLA/15A-421 | 300 Square Degree VLA Transient Survey in Stripe 82 - Final Epochs | 92 | Regular |
| Hardcastle, Martin | VLA/15A-420 | FRII radio galaxies driving shocks: the spectral age/dynamical age problem | 12 | Regular |
| Hashimoto, Jun | VLA/15A-035 | Is the Spiral in the Transition Disk of V1247 Ori Excited by Planet(s) ? | 14.04 | Regular |
| Herrero-Illana, Ruben | VLA/15A-057 | A systematic study of multiple AGN systems in the local Universe | 2 | Regular |
| Hodge, Jacqueline | VLA/14B-408 | A sub-uJy S/X-band survey of cosmic star formation | 90 | Regular |
| Hodge, Jacqueline | VLA/15A-405 | The detailed gas physics of a late-stage merger at z=3.4 | 40 | Regular |
| Hoffman, Ian | VLA/15A-059 | First Interferometric Studies of Nonmetastable Ammonia Masers in DR21 and W49 | 2 | Regular |
| Horesh, Assaf | VLA/15A-268 | Understanding the mysterious nature of ultra-long GRBs | 24 | Triggered |
| Hunter, Todd | VLA/15A-232 | Resolving the massive prestellar core candidate G11.92-0.61 MM2 | 4.3 | Regular |
| Husemann, Bernd | VLA/15A-044 | Jets and star formation in AGN: Implications for positive and negative feedback | 17.2 | Regular |
| Hyman, Scott | VLA/15A-195 | Monitoring for Bright Radio Transients in the Galactic Center | 13 | Regular |
| Ibar, Eduardo | VLA/15A-224 | The SFR of galaxies which once hosted a super-luminous supernovae explosion | 9 | Regular |
| Ikarashi, Soh | VLA/15A-338 | Deep JVLA imaging of a z~7 SMG discovered by ALMA | 14 | Regular |
| Ingallinera, Adriano | VLA/15A-063 | Unveiling the nature of Galactic bubbles | 4.2 | Regular |
| Johnson, Kelsey | VLA/15A-197 | Henize 2-10 Revisited: Probing the Initial Mass Function of Globular Clusters | 15 | Regular |
| Jonker, Peter | VLA/15A-302 | VLA observations of Gaia-discovered tidal disruption events | 24.66 | Triggered |
| Kanekar, Nissim | VLA/15A-104 | The most sensitive test of changes in the proton-electron mass ratio | 22 | Regular |
| Kanekar, Nissim | VLA/15A-127 | Confirming detections of molecular absorption in a blind VLA absorption survey | 7.5 | Regular |
| Kapinska, Anna | VLA/15A-205 | HyMoRS: the Rosetta Stone of radio galaxies and AGN feedback | 60.55 | Regular |
| Kitchener, Ged | VLA/14B-359 | A Deep Spectral Index Survey of a subsample from LITTLE THINGS | 14 | Regular |
| Koay, Jun Yi | VLA/15A-084 | The Origin of Radio Emission and Variability in Mrk 590, a Seyfert in Transition | 1.35 | Regular |
| Kong, Albert | VLA/15A-262 | Is there any "radio-dim" millisecond pulsar? | 3 | Regular |
| Kooi, Jason | VLA/15A-077 | Faraday Rotation as a Probe of the Plasma Structure of Coronal Mass Ejections | 18 | Triggered |
| Kravchenko, Evgeniya | VLA/15A-069 | Search for extreme rotation measures in AGN jets | 19 | Regular |
| Kulkarni, Shri | VLA/15A-251 | A Joint iPTF-VLA Transient Program: Young Supernovae & Relativistic Explosions | 136 | Triggered |
| Lacey, Christina | VLA/15A-365 | The Fireworks Galaxy, NGC 6946: Second Epoch, High Sensitivity Observations | 31 | Regular |
| Laing, Robert | VLA/15A-149 | Why do jets flare and decelerate? | 18 | Regular |
| Lane, Wendy | VLA/15A-404 | A Deep P-Band Survey of the SDSS Stripe 82 | 21 | Regular |
| Lee, Minju | VLA/15A-263 | Catching the sub-mJy SMGs associated with a protocluster 4C23.56 at z=2.48 | 28.5 | Regular |
| Leisman, Lukas | VLA/15A-307 | Two Progenitor Blue Compact Dwarfs Caught Before the Burst | 23 | Regular |
| Lelli, Federico | VLA/14B-272 | Tidal Dwarf Galaxies: Origin, Dynamics, and Evolution | 14 | Regular |
| Leroy, Adam | VLA/15A-175 | Resolving the Cold, Star Forming Atomic Gas in M31 | 32.5 | Regular |
| Leroy, Adam | VLA/15A-417 | A Modern, High(er) Fidelity Map of M82's HI Halo | 8 | Regular |
| Leto, Paolo | VLA/15A-041 | The definitive radio study of 3 representative magnetic massive stars | 29.86 | Regular |
| Lim, Jeremy | VLA/15A-191 | Imaging the Free-Free Emission of Photoionized Protoplanetary Disks | 7.19 | Regular |
| Lister, Matthew | VLA/15A-070 | Deep VLA Imaging of Complete Samples of MOJAVE Radio and Gamma-ray Blazars | 12.5 | Regular |
| Liu, Hauyu | VLA/15A-034 | The Jet-Accretion Connection in Young Stellar Objects | 10.72 | Regular |
| Liu, Hauyu | VLA/15A-046 | Towards the Understanding of YSO Radio Jet Activities | 9 | Regular |
| Liu, Hauyu | VLA/15A-047 | Grain growth and anisotropy in young stellar objects | 5 | Regular |
| Loinard, Laurent | VLA/15A-363 | Complete characterization of the outflow activity in a Solar-type protostar | 2.35 | Regular |
| Lonsdale, Carol | VLA/15A-337 | Mapping the ISM and Jet-interactions in Luminous Young Radio Loud Quasars | 14.65 | Regular |
| Loomis, Ryan | VLA/15A-038 | Imaging the Complex Chemical Evolution Around a Solar-type Protostar | 4 | Regular |
| Lopez-Caniego, Marcos | VLA/15A-083 | VLA polarimetry of Planck selected sources in the QUIJOTE cosmological fields | 4 | Regular |
| Lubin, Lori | VLA/15A-032 | The Active Galaxy Population in the ORELSE Survey | 73.5 | Regular |
| Lumsden, Stuart | VLA/15A-218 | High resolution imaging of non-thermal jets from massive YSOs | 14 | Regular |
| Maccagni, Filippo | VLA/15A-065 | Probing the gas content of radio galaxies out to redshifts z<0.4 by HI stacking | 24 | Regular |
| Maccarone, Thomas | VLA/15A-073 | EVLA coverage of the Chandra Galactic Bulge Survey region | 9 | Regular |
| Macías, Enrique | VLA/14B-285 | Searching for signs of planet formation in transitional disks | 3.25 | Regular |
| Macías, Enrique | VLA/15A-408 | Imaging the radio jet in the transitional disk of AB Aurigae | 3.5 | Regular |
| Mao, Minnie | VLA/15A-300 | Do all spiral radio galaxies have megaparsec-scale extended radio emission | 8 | Regular |
| Mao, Sui Ann | VLA/15A-154 | Measuring the "Missing" Pressure in a LLAGN and its Surrounding Hot ISM | 23 | Regular |
| Massi, Maria | VLA/15A-013 | A search for radio emission from the Be-Black hole binary MWC 656 | 14 | Regular |
| Menten, Karl | VLA/14A-420 | A comprehensive Galactic plane radio wavelength star formation survey | 182.5 | Large |
| Meyer, Eileen | VLA/15A-357 | Radio Morphology, Spectra and Polarization of Chandra-detected Relativistic Jets | 9.4 | Regular |
| Mezcua, Mar | VLA/15A-040 | Jet radio emission from intermediate-mass black holes in dwarf galaxies | 15 | Regular |
| Middleton, Matthew | VLA/15A-060 | Probing disc-jet coupling in extragalactic micro-quasars | 60 | Triggered |
| Middleton, Matthew | VLA/15A-133 | A jet inflated bubble around the Ultraluminous X-ray source NGC 6946 X-1? | 4 | Regular |
| Miller-Jones, James | VLA/15A-152 | Probing jet acceleration and collimation in stellar-mass compact objects |
12.96 18 Swift ksecs |
Triggered |
| Miller-Jones, James | VLA/15A-225 | X-ray selected black hole candidates in Galactic globular clusters | 12.98 | Regular |
| Miyamoto, Yusuke | VLA/15A-203 | Exploring hot Ammonia in the center of the Seyfert 2 galaxy NGC 3079 | 21.4 | Regular |
| Monnier, John | VLA/14B-043 | Orbital Period and the Fundamental Parameters of Colliding Wind WR 112 | 3 | Regulars |
| Morabito, Leah | VLA/15A-227 | Radio Recombination Lines in M82 with P-band | 16.6 | Regularr |
| Morris, Mark | VLA/15A-419 | Testing the Galactic Center Jet Hypothesis with Radio Recombination Lines | 12 | Regular |
| Moscadelli, Luca | VLA/14A-133 | Characterizing the ionized gas emission in massive protostars | 20 | Regular |
| Moscadelli, Luca | VLA/15A-156 | Searching for disks around jets traced with water masers and radio continuum | 5.5 | Regular |
| motogi, kazuhito | VLA/15A-110 | SED measurement towards the face-on accretion disk in high mass star-formation. | 5 | Regular |
| Murphy, Eric | VLA/14B-037 | Unveiling the High-Redshift Universe Through A Deep 10GHz Survey of GOODS-N | 56 | Large |
| Murphy, Eric | VLA/15A-282 | A JVLA Public Legacy Survey of the Frontier Fields: Completing MACSJ0416 | 59 | Regular |
| Myers, Steven | VLA/14A-375 | Year Two of the 6-GHz COSMOS Synoptic Survey | 4 | Regular |
| Neff, Susan | VLA/15A-271 | Confirming the Starburst Wind in Centaurus A: JVLA and HST Imaging | 10 | Regular |
| Nesvadba, Nicole | VLA/14B-252 | Gas and star formation in the brightest lensed galaxies discovered with Planck | 6.1 | Regular |
| Nesvadba, Nicole | VLA/15A-273 | What sets the far-infrared radio correlation at z=2-3? | 12 | Regular |
| O Gorman, Eamon | VLA/15A-054 | Revisiting the Inner and Outer Wind of Antares with the Jansky VLA | 8.06 | Regular |
| Orienti, Monica | VLA/15A-140 | Young radio sources and the life-cycle of the radio emission | 2.75 | Regular |
| Osorio, Mayra | VLA/15A-369 | Jets in Orion:Deep observations of evolving protostars in disparate environments | 40 | Regular |
| Owen, Frazer | VLA/15A-074 | Abell 2256 P-band: The Physics of Relics and Steep Spectrum Emission | 40 | Regular |
| Pannella, Maurilio | VLA/15A-138 | A deep continuum JVLA survey in the UDS-CANDELS field | 50 | Regular |
| Pannella, Maurilio | VLA/15A-223 | Missing the fireworks? JVLA imaging of a galaxy cluster at z=1.8 | 24 | Regular |
| Perez-Sanchez, Andres | VLA/15A-301 | Radio continuum emission toward Water fountains | 12.9 | Regular |
| Perez-Torres, Miguel | VLA/15A-076 | Probing the double-degenerate scenario in Type Ia SNe with the VLA | 4 | Regular |
| Perley, Daniel | VLA/14B-413 | An Updated Look at Dusty, Luminous Galaxies Hosting Unobscured Gamma-Ray Bursts | 8.75 | Regular |
| Perley, Daniel | VLA/15A-239 | The ULIRG Population Selected by Gamma-Ray Bursts | 42.5 | Regular |
| Perley, Richard | VLA/14B-336 | Deep Wideband Polarimetric Imaging of Cygnus A: Faraday Rotation, Jets and Lobes | 44.9 | Regular |
| Pihlstrom, Ylva | VLA/15A-426 | A Targeted Galactic Plane 44 GHz Calibrator Survey | 41.5 | Regular |
| Piran, Tsvi | VLA/15A-427 | Search for a radio flare from the macronova/kilonova associated with GRB 130603B | 2 | Regular |
| Plotkin, Richard | VLA/15A-222 | Tracking the black hole disk/jet connection into quiescence | 3.3 | Triggered |
| Purser, Simon | VLA/15A-238 | High resolution imaging of jets and winds from massive YSOs II | 10 | Regular |
| Rawlings, Mark | VLA/15A-189 | Water Masers as a Star Formation Diagnostic in the Center of NGC 253 | 3.29 | Regular |
| Reines, Amy | VLBA/15A-017 | Confirming the AGN in a Low-Metallicity Dwarf Galaxy with the HSA and HST |
5 2 HST orbits |
Regular |
| Richards, Joseph | VLA/15A-283 | Unification of Radio-Loud Narrow-Line Seyfert 1 Galaxies | 24 | Regular |
| Rickert, Matthew | VLA/15A-257 | A Fully Sampled Survey of Water & Methanol Masers in the Central Molecular Zone | 17 | Regulars |
| Riechers, Dominik | VLA/15A-228 | Molecular Gas Physics on 350pc Scales at Redshift 5.3 | 40 | Regular |
| Roberts, Douglas | VLA/15A-418 | Magnetic Fields and Gas Acceleration in the Sgr A West | 14 | Regular |
| Romero-Canizales, Cristina | VLA/15A-253 | A radio view of the Bird's anatomy | 5.06 | Regular |
| Roychowdhury, Sambit | VLA/15A-429 | Observing HI in dwarf starbursts to constrain and quantify stellar feedback | 72 | Regular |
| Rudnick, Lawrence | VLA/14B-165 | In pursuit of the cluster shock network: a study of A2255 | 26.8 | Regular |
| Rujopakarn, Wiphu | VLA/14A-360 | Resolving the Obscured Cosmic Accretion History and Modes of Galaxy Assembly | 92 | Large |
| Rujopakarn, Wiphu | VLA/15A-157 | A Local Anchor for High-z Radio Continuum Surveys | 50 | Regular |
| Rujopakarn, Wiphu | VLA/15A-215 | A Search for Clumps of Star Formation in z ~ 2 - 4 Strongly Lensed Galaxies | 56 | Regular |
| Rushton, Anthony | VLA/14B-154 | Simultaneous radio and X-ray monitoring of the G2 encounter with Sgr A* | 16 | Regular |
| Sakamoto, Kazushi | VLA/15A-375 | Radio Jets and AGN Feedback in NGC 3256 | 3 | Regular |
| Sanna, Alberto | VLA/15A-173 | Confirming a Keplerian disk around an O-type star | 6.87 | Regular |
| Sanna, Alberto | VLA/15A-174 | The outflow properties at the very early stages of massive YSOs | 4 | Regular |
| Sargent, Mark | VLA/15A-403 | Keys to environment quenching - gas & radio-loudness in low-z groups | 45 | Regular |
| Sathyanarayana Rao, Mayuri | VLA/15A-233 | Astrophysics of the 2p-2s fine-structure line of Hydrogen | 4.5 | Regular |
| Savolainen, Tuomas | VLBA/15A-177 | Core structure in 3C273 and 3C279 at ultra-high resolution with RadioAstron | 17.5 | Regular |
| Shabala, Stanislav | VLA/15A-103 | Chronology of the AGN - starburst connection | 12 | Regular |
| Shu, Xinwen | VLA/15A-349 | Probing the energetic radio flares from an intriguing intermediate-mass BH | 5 | Regular |
| Sjouwerman, Lorant | VLA/15A-049 | The ADAF-Jet Paradigm in the Quiescent Nucleus of M32 | 18 | Regular |
| Sjouwerman, Lorant | VLA/15A-264 | Bulge kU-band Thermal Survey (BUTS) | 16 | Regulare |
| Smith, Krista | VLA/15A-431 | The Origin of Far-Infrared Radiation in AGN: Observing Feedback | 8.75 | Regular |
| Soderberg, Alicia | VLA/15A-267 | Mapping the Zoo of Engine Driven Explosions with Improved VLA Sensitivity | 9 | Triggered |
| Soria, Roberto | VLA/15A-142 | A jet-powered bubble around a black hole in NGC 5585 | 4.5 | Regular |
| Spolaor, Sarah | VLA/15A-061 | A Direct Test of Galaxy Core Formation in BCG2261 |
16.5 8 HST orbits |
Regular |
| Stanway, Elizabeth | VLA/15A-134 | Exploring Better Analogues for the z>5 Galaxy Population | 37.5 | Regular |
| Stanway, Elizabeth | VLA/15A-171 | GRB 080517 - an exceptional, low z, GRB host galaxy in an interacting system | 4 | Regular |
| Stierwalt, Sabrina | VLA/15A-395 | Gas Kinematics in Dwarf-Dwarf Interactions: Fueling Hierarchical Assembly | 106 | Regular |
| Stockdale, Christopher | VLA/15A-087 | Long Term Monitoring of Radio Supernovae with the Jansky VLA - 2015A | 36.5 | Regular |
| Strader, Jay | VLA/15A-091 | Active Galactic Nuclei in Ultra-Compact Dwarfs | 7 | Regular |
| Strader, Jay | VLA/15A-100 | The Comprehensive VLA Survey for Black Holes in Globular Clusters |
221 24 Swift ksecs |
Large |
| Su, Meng | VLA/15A-252 | Probing The Diffuse Halo of M31 with Faraday Rotation | 9 | Regular |
| Sun, Ming | VLA/15A-354 | Searching for continuum and HI tails in the Coma cluster | 23 | Regular |
| Tadaki, Ken-ichi | VLA/15A-048 | How and where were bulges formed in massive galaxies at z > 2? | 46 | Regular |
| Thompson, Mark | VLA/15A-043 | A pilot for KuGARS: the Ku-band Galactic Reconnaissance Survey | 45.6 | Regular |
| Thomson, Alasdair | VLA/15A-249 | Measuring sizes of star forming regions in SMGs via high-res C-band VLA imagery | 56 | Regular |
| Tobin, John | VLA/13B-318 | Characterizing Binary and Disk Formation in Young Protostellar Systems | 54 | Large |
| Tobin, John | VLA/15A-370 | A 12 AU Binary or Inner Disk Around the Very Young Protostar L1157-mm | 7.74 | Regular |
| Tobin, John | VLA/15A-381 | Charcterizing the Structure and Dust Growth in Protostellar Disks | 28.1 | Regular |
| Trevino-Morales, Sandra | VLA/14B-163 | Characterization of the dynamics and structure of the UC HII region Mon R2 | 4 | Regular |
| Turner, Jake | VLA/15A-329 | Constraining the Magnetic Field of HAT-P-11b with Secondary Eclipse Observations | 10 | Regular |
| Ueda, Shutaro | VLA/15A-163 | High-Resolution and Broad-Band Imaging of a New Phoenix Radio Mini-Halo | 6.94 | Regular |
| van Gorkom, Jacqueline | VLA/13B-266 | CHILES, the COSMOS HI Large Extragalactic Survey | 270 | Large |
| van Weeren, Reinout | VLA/14B-205 | Deep JVLA Observations of the HST Frontier Field Clusters | 34 | Regular |
| van Weeren, Reinout | VLA/15A-270 | The first background RM study of cluster magnetism, plus weather and feedback | 88.5 | Regular |
| Villadsen, Jackie | VLA/15A-416 | Searching for Coronal Mass Ejections in Dynamic Spectra of Stellar Radio Bursts | 44.32 | Regular |
| Villar Martin, Montserrat | VLA/15A-237 | Can weak jets be responsible for feedback processes in radio quiet QSOs? | 1.5 | Regular |
| Vlemmings, Wouter | VLA/15A-030 | Illuminating the magnetic field of evolved stars | 40 | Regular |
| Webb, Natalie | VLA/15A-144 | In search of the missing population of 100-100000 solar mass black holes | 4.7 | Regular |
| Werner, Norbert | VLA/15A-305 | The physics of radio-mode feedback in the nearest, brightest elliptical galaxies | 23 | Regular |
| Wilcots, Eric | VLA/15A-318 | One-Armed Spirals, Offset Bars, and the Cosmic Assembly of Galactic Disks | 95.1 | Regular |
| Williams, Anna | VLA/15A-409 | Probing the Magnetic Fields In the Environment of Mg II Absorbers | 56 | Regular |
| Williams, Peter | VLA/15A-226 | A radio search for magnetic interaction between an exoplanet and a star |
11 12 Swift ksecs |
Regular |
| Wolszczan, Alex | VLA/15A-139 | Observations of the coldest known brown dwarf, WISE J0855-0714 | 8 | Regular |
| Woo, Jong-Hak | VLA/15A-072 | Investigating a sub-kpc-scale binary AGN candidate | 0.99 | Regular |
| Yang, Yang | VLA/15A-400 | A high-resolution follow-up study of radio jets in CHANG-ES galaxies | 21.9 | Regular |
| Yun, Min | VLA/15A-274 | Physical Properties of the Gas Fueling Rapid Galaxy Growth at z ~ 3 | 27 | Regular |
| Yusef-Zadeh, Farhad | VLA/15A-286 | To Test the Origin of Galactic Center Radio Filaments in Sgr C | 7 | Regular |
| Yusef-Zadeh, Farhad | VLA/15A-293 | Accurate Positions and Proper Motions of Stars within 10'' of Sgr A* | 7 | Regular |
| Yusef-Zadeh, Farhad | VLA/15A-310 | To Confirm a Parsec-scale Jet from Sgr A* at Low Frequencies | 13 | Regular |
| Yusef-Zadeh, Farhad | VLA/15A-353 | An [FeII] Line and 5 GHz Continuum Survey of the Galactic Center | 36 | Regular |
| Zapata, Luis | VLA/15A-092 | Confirmation of a Companion to the Jet-driving Source HH 34 VLA | 1.5 | Regular |
Very Long Baseline Array (VLBA) and High Sensitivity Array (HSA)
Three separate observing classifications are possible: General Observing (GO), Shared Risk Observing (SRO), and Resident Shared Risk Observing (RSRO). In the proposal type column, a superscript "s" indicates the SRO classification, a superscript "r" indicates the RSRO classification, and no superscript indicates the GO classification.
| PI | ID | Title | Hours | Type |
|---|---|---|---|---|
| Alberdi, Antonio | GMVA/14B-176 | Revealing the polarized fine structure of AGN Relativistic Jets with the GMVA | 24 | Regular |
| Baek, Junhyun | VLBA/15A-315 | COCOA: CO-evolution of cluster COres and the central AGNs | 14 | Regular |
| Barrett, Paul | VLBA/14B-142 | Astrometry of Three Magnetic Cataclysmic Variables | 30 | Regular |
| Barrett, Paul | VLBA/15A-236 | Astrometry of Two Magnetic Cataclysmic Variables - Redux | 20 | Regular |
| Bower, Geoffrey | VLBA/15A-424 | The Galactic Center Pulsar: Long-Term Astrometry and Sagittarius A* Physics | 6 | Regular |
| Braatz, James | VLBA/14B-343 | The Megamaser Cosmology Project | 22 | Large |
| Brunthaler, Andreas | VLBA/11B-005 | Proper motion of Galaxies in and beyond the Local Group | 88 | Large |
| Deane, Roger | VLBA/15A-343 | J1502SE/SW: double hotspots or close-pair binary supermassive black hole? | 8 | Regular |
| Deane, Roger | VLBA/15A-388 | A census of massive black hole binaries in post-merger galaxies | 64 | Regular |
| Deller, Adam | VLBA/14A-016 | Improving GR tests with the binary pulsar B1913+16 via a parallax distance | 8 | Regular |
| Deller, Adam | VLBA/15A-433 | VLBA distances for two Double Neutron Star systems | 18 | Regular |
| Doeleman, Sheperd | VLBA/15A-432 | Monitoring the Event-Horizon to AU scale structure of Sgr A* | 27 | Regularr |
| Ellingsen, Simon | VLBA/14B-109 | Measuring the expansion of the W31 infrared bubble | 9 | Regular |
| Falcke, Heino | VLBA/14B-303 | Sgr A* on the rise? Triggering VLBA and VLA during and after the G2 encounter | 21 | Triggered |
| Falcke, Heino | VLBA/15A-326 | Sizing up Sgr A*: Accurate Measurement of Intrinsic Size and Shape at 3mm | 18 | Regularr |
| Felli, Derek | VLBA/15A-086 | The Morphology and Uniformity of Circumstellar OH/H2O Masers around OH/IR Stars | 8 | Regular |
| Hada, Kazuhiro | VLBA/15A-394 | Testing the helical trajectory scenario in the active jet region HST-1 | 24 | Regular |
| Heinke, Craig | VLBA/15A-216 | Proper Motions of Variable Radio Sources in the Galactic Plane | 30 | Regular |
| Herzog, Andreas | VLBA/15A-428 | The brightness temperatures of Infrared-Faint Radio Sources | 74 | Regular |
| Hoffman, Ian | VLBA/15A-331 | Proper Motion of OH (1720 MHz) Masers in Supernova Remnant IC443 | 12 | Regular |
| Homan, Jeroen | VLBA/14B-288 | Establishing an absolute luminosity scale for accreting neutron stars | 24 | Regular |
| Jacobs, Christopher | VLBA/15A-187 | Improving the K-band Celestial Reference Frame in the North. | 48 | Regular |
| Jones, Dayton | VLBA/14B-038 | Conclusion of Cassini Astrometric Tracking | 8 | Regular |
| Kharb, Preeti | VLBA/15A-052 | DOUBLE PEAKED EMISSION LINE AGN IN SEYFERT GALAXIES | 8 | Regular |
| Koay, Jun Yi | VLBA/15A-085 | The Origin of Radio Emission and Variability in Mrk 590, a Seyfert in Transition | 1.4 | Regular |
| Linford, Justin | VLBA/15A-269 | Imaging the Compact Emission Regions in Classical Novae | 84 | Triggered |
| Lister, Matthew | VLBA/13B-175 | MOJAVE: Jet Kinematics of Accelerating and High-Synchrotron-Peaked Blazars | 168 | Large |
| Loinard, Laurent | VLBA/10B-131 | The Gould's Belt Distances VLBA Survey | 300 | Large |
| Lonsdale, Carol | VLBA/15A-351 | VLBA C-band Imaging of 6 Highly Obscured Young Quasars | 6 | Regular |
| Lonsdale, Colin | VLBA/15A-347 | Multi-frequency Imaging of Hyper-Luminous Obscured Radio Powerful Young Quasars | 72 | Regular |
| Ma, Chopo | VLBA/15A-080 | VLBA Geodesy/Astrometry Observations for 2015 | 72 | Regular |
| Marecki, Andrzej | VLBA/15A-158 | Monitoring of proper motions of components in radio galaxy 0932+075 | 12 | Regular |
| Marscher, Alan | GMVA/14B-428 | 3 mm Imaging of the Most Compact Regions of Gamma-Ray Blazars | 40 | Regular |
| Marscher, Alan | VLBA/14B-264 | Sub-milliarcsecond Imaging of the Gamma-ray Emission Regions of Blazars | 144 | Large |
| Melis, Carl | VLBA/13B-353 | VLBA Pleiades Distance Controversy Extension | 70 | Large |
| Miller-Jones, James | VLBA/15A-150 | Probing jet acceleration and collimation in stellar-mass black holes |
48 18 Swift ksecs |
Triggered |
| motogi, kazuhito | VLBA/15A-111 | 3D kinematics in the face-on accretion disk in high mass star-formation. | 6 | Regular |
| Muller Sanchez, Francisco | VLBA/15A-401 | The Radio Structure of Galaxies with Double-peaked Narrow Optical Emission Lines | 18 | Regular |
| Orosz, Gabor | VLBA/14A-190 | Annual parallaxes of hydroxyl masers in OH/IR stars | 16 | Regular |
| Owen, Frazer | VLBA/15A-081 | Abell 2256 Source C: Radio Trail or One-sided Jet (plus Friends) | 24 | Regular |
| Petrov, Leonid | VLBA/15A-024 | Unveiling the nature of asymmetric compact steep spectrum sources | 9 | Regular |
| Pihlstrom, Ylva | VLBA/14B-250 | Stellar SiO Masers in the Bulge - Parallax and Proper Motion | 21 | Regular |
| Ransom, Scott | VLBA/13B-277 | Astrometry of a Millisecond Pulsar in a Stellar Triple System | 6 | Regular |
| Reid, Mark | VLBA/09C-125 | Mapping the Milky Way | 320 | Large |
| Reines, Amy | VLBA/15A-017 | Confirming the AGN in a Low-Metallicity Dwarf Galaxy with the HSA and HST |
5 2 HST orbits |
Regular |
| Reynolds, Cormac | VLBA/15A-147 | The High Frequency Flares in Mrk 231 | 32 | Triggered |
| Savolainen, Tuomas | VLBA/15A-177 | Core structure in 3C273 and 3C279 at ultra-high resolution with RadioAstron | 17.5 | Regulars |
| Schinzel, Frank | VLBA/15A-425 | Establishing a complete sample of radio weak gamma-ray loud AGN | 48 | Regular |
| Sebastien, Muller | VLBA/14B-014 | Tomography of molecular clouds at z=0.89 | 15 | Regular |
| Taylor, Greg | VLBA/15A-193 | Constraining the Orbits of the Supermassive Binary Black Holes in 0402+379 | 12 | Regular |
| Villadsen, Jackie | VLBA/15A-410 | Resolving Coronal Mass Ejections on Active Stars | 24 | Regular |
| Walker, R. Craig | VLBA/15A-308 | Pinpointing the Location of TeV Flares in M87 - 2015-2016 | 107 | Triggered |
| Wu, Yuanwei | VLBA/15A-029 | Study the Precession of LS I +61 303 with VLBA | 40 | Regular |
| Yan, Zhen | VLBA/14A-111 | Astrometry of 2 High Declination Pulsars with VLBA and Shanghai 65m Telescope | 8 | Regular |
| Zhang, Bo | VLBA/13B-167 | Calibrating the PL Relation for Mira Variables | 10 | Regular |
| Zhang, Bo | VLBA/14B-138 | A Trigonometric Parallax of Open Cluster NGC 7419 | 12 | Regular |
| Zhang, Bo | VLBA/15A-287 | VLBI Astrometry of HD 179821: Supergiant or post-AGB star? | 2.5 | Regular |
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