Green Bank Observatory 2017B Science Program

A total of 87 proposals requesting NSF funded “open skies” time were submitted to the Green Bank Observatory’s Robert C. Byrd Green Bank Telescope (GBT) were received for the February 1, 2017 deadline for semester 17B.  The table below summarizes the approved observing programs for the GBT.  Listed are the PI name, proposal ID, proposal title, maximum hours approved and proposal type (Regular, Triggered, Large or External).  Proposals from previous semesters that were awarded time in the 17B semester are included.  The table also includes HSA and GMVA proposals that were awarded time on the GBT as a VLBI station as well as proposal accepted via external agreements with CHANDRA, Hubble Space Telescope, FERMI and Swift.

For each approved program, the Proposal Finder Tool will have access to its author, title, abstract and total approved hours.

A description of the Time Allocation Committee report for 17B can be found at 2017B Proposal Call Results.

PI ID Title Hours Type
Alves, Felipe GBT17A-200 Kinematics of the dense gas in a magnetized prestellar core 12 Regular
Anderson, Loren  GBT17B-173 The GBT Diffuse Ionized Gas Survey (GDIGS) 368 Large
Andersson, B-G  GBT17B-051 Small Scale Selective Photo-Dissociation of CO isotopes in IC63 and IC59 20.5 Regular
Basu, Kaustuv  GBT17B-314 Deep MUSTANG-2 Imaging of the Sausage Relic in the SZ Effect 56 Regular
Beasley, Anthony  GBT17B-131 GBT Observations of 36 GHz Methanol Masers Towards the Galactic Center 24 Regular
Blumer, Harsha  GBT17B-292 Follow-up observations of pulsars discovered by the Pulsar Search Collaboratory 34 Regular
Bordoloi, Rongmon  GBT17B-015 GBT high-sensitivity mapping of an HI cloud in the Fermi Bubble wind 78 Regular
Brunthaler, Andreas  VLBA17B-150 On the nature of M31* 16 Regular
Cameron, Andrew GBT17A-160 A new eccentric Double Neutron Star system – the most relativistic binary pulsar 58.5 Regular
Chacon-Tanarro, Ana  GBT17B-174 Search of grain growth towards the center of the pre-stellar core L1544 12 Regular
Chary, Ranga  GBT17B-377 The Origin of Spectral Anomalies in the Cosmic Microwave Background – copy 0 Regular
Crichton, Devin  GBT17B-334 MUSTANG-2 Observations of an SZE selected sample of ACT Galaxy Clusters 60 Regular
Cromartie, Thankful  GBT17B-306 Measuring the Mass of Two Outstanding MSPs via Shapiro Delay 24 Regular
Cunningham, Nichol  GBT17B-356 GBT-ARGUS Observations: Tracing Infall Motions in Massive Star Forming Regions 14.25 Regular
Darling, Jeremy  GBT17B-066 Atomic Clocks in Space:  A Search for the Rubidium Hyperfine Maser 7 Regular
Demorest, Pau GBT15B-160 The North American Nanohertz Observatory for Gravitational Waves 183 Large
Di Francesco, James GBT16B-278 KEYSTONE: KFPA Examinations of Young Stellar (O-star) Natal Environments 82 Large
Dicker, Simon GBT17A-340 Investigating the composition of AGN plasma bubbles in galaxy clusters. 12 Regular
Ebisawa, Yuji  GBT17B-084 OH 18 cm Transition as a Thermometer for Molecular Cloud 21 Regular
Fonseca, Emmanuel  GBT17B-242 High-precision Timing of the Pulsar Triple System in Messier 4 1.5 Regular
Ford, Alyson  GBT17B-369 A Survey of Extended HI Disks Around Nearby Galaxies 39.75 Regular
Frayer, David  GBT17B-192 GBT CO(1-0) Observations of SMMJ02399-0136 12 Regular
Gomez, Jose L.  G17A004 Probing the Innermost Regions of AGN Jets and their Magnetic Fields 50 Regular
Gomez, Jose L.  GMVA17B-203 Understanding jet formation and testing the binary SMBH model in OJ287 14 Regular
Hallinan, Greg BH181 Dynamical Masses of A Brown Dwarf Binary 5 Regular
Harrington, Kevin  GBT17B-305 CO(1-0) Probe of SF Supply for the Brightest Planck-LMT, High-z Galaxies 41.25 Regular
Howk, J. Christopher  GBT17B-155 The Distribution of Optically-Thick Gas in the Halo of Andromeda 58 Regular
Jackson, James GBT16A-353 The Radio Ammonia Mid-Plane Survey 69 Large
Johnson, Michael  GMVA17B-260 Imaging the Global Accretion and Outflow of Sgr A*: 3mm VLBI with GMVA+ALMA 12 Regular
Karim, Alexander GBT17A-271 The Highest Resolution Map of High Density Gas in a Star-Forming Spiral Galaxy 8 Regular
Karunakaran, Ananthan  GBT17B-235 Understanding the distribution of satellite candidates around M101 18 Regular
Kepley, Amanda  GBT17B-151 Extragalactic GBT+ARGUS Gas Density Survey 491.25 Large
Kepley, Amanda GBT17A-212 The Highest Resolution Map of High Density Gas in a Star-Forming Spiral Galaxy 11 Regular
Kovalev, Yuri  GBT17B-210 Evolution of High Brightness Temperature AGN Cores with RadioAstron 81 Regular
Kramer, Michael  GBT17B-330 Timing and General Relativity in the Double Pulsar System 50.5 Regular
Lin, Yen-Ting  GBT17B-101 A MUSTANG-2 Survey of Massive  Clusters from Subaru Hyper Suprime-Cam Survey 36 Regular
Lobanov, Andrei  GMVA17B-324 Magnetic field in the vicinity of central black holes in 3C273 and 3C279 12 Regular
Lorimer, Duncan  GBT17B-221 A FLAG Survey for Millisecond Pulsars and Fast Radio Bursts 10 Regular
Lu, Rusen  GMVA17B-304 Lifting the Curtain in M87: From Accretion to Jet Formation 14 Regular
Lynch, Ryan GBT17A-319 Multi-frequency GBT Observations of the Repeating Fast Radio Burst FRB 121102 72 Regular
Maccarone, Thomas  VLBA17B-152 A trigonometric parallax for a globular cluster 7.5 Regular
Marcum, Pamela  GBT17B-374 Mapping HI in Extremely Isolated Early-Type Galaxies 61 Regular
Marscher, Alan  GMVA17B-297 Imaging of the Gamma-Ray Emitting Regions of Blazar Jets 48 Regular
Mason, Brian GBT17A-358 Detailed Sunyaev-Zel’dovich Effect Imaging of z > 1 Galaxy Clusters 39 Regular
Masters, Karen GBT17A-012 HI-MaNGA: HI Followup for MaNGA Galaxies 300 Large
McGuire, Brett  GBT17B-004 PRIMOS-2: Line Surveys of Molecule-Rich Sources 57.25 Regular
Moffett, David  GBT17B-328 GBT/JVLA Observations of Galactic SNRs with Synchrotron-Dominated X-ray Spectra 8 Regular
Mroczkowski, Tony  GBT17B-082 A GBT+MUSTANG-2 Measurement the SZ Power Spectrum 115.5 Regular
Pingel, Nickolas  GBT17B-360 Utilizing FLAG to map down to neutral hydrogen column densities of 10^17 cm^-2 14.5 Regular
Ransom, Scott  GBT17B-255 Continued Timing of a Millisecond Pulsar in a Stellar Triple System 65 Regular
Ransom, Scott  GBT17B-256 Long Term Timing of 58 Recycled Pulsars in Bulge Globular Clusters 75 Regular
Romero, Charles  GBT17B-266 MUSTANG-2 Explores the Final Frontier Fields! 65.75 Regular
Salas, Pedro  GBT17B-157 Mapping the cold neutral medium in the G35–1 region 14.5 Regular
Seo, Youngmin  GBT17B-044 Infall and Fragmentation of Cores in the Taurus: I Finding Cores with Infall 50 Regular
Shirley, Yancy GBT17A-245 ARGUS Mapping of Infall toward Massive Starless Clump Candidates 30 Regular
Simard, Dana  VLBA17B-064 Scintillation of FRB121102 and the associated persistent radio source 46 Regular
Storm, Shaye  GBT17B-196 Characterizing the Internal Velocity Fields of Cores with GBT-ARGUS 21 Regular
Stovall, Kevin  GBT17B-325 Continuing the GBT All-Sky 350-MHz Pulsar Survey 1400 Large
Svoboda, Brian  GBT17B-361 A Systematic Survey of the Most Massive Starless Clumps within 5 kpc 5.75 Regular
Swiggum, Joseph  GBT17B-285 18 GBNCC Discoveries: Probing the Recycled Pulsar Population 43 Regular
Swihart, Samuel  GBT17B-172 Sleuthing the Pulsar in a New Long-Period Gamma-ray Loud Binary 7 Regular
Vedantham, Harish  GMVA17B-299 Search for an intermediate-mass gravitational lens towards PKS1413+135 16 Regular
Weston, Jennifer  GBT17B-319 RRLs in Symbiotics: a New Radio Frontier 21 Regular