Sunday February 22, 2026 09:14 EST
** The project ID links in the below schedule will bring the user to the appropriate page in the DSS (login required)**
| 2021-02-02 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
|---|---|---|---|---|---|---|---|
| +00:00 - 01:30 | A | GBT21A-996 | Breakthrough Listen Project | Siemion | Morgan | L | 1.15 - 1.73 |
| 01:30 - 03:30 | A | GBT21A-996 | Breakthrough Listen Project | Siemion | Morgan | L | 1.15 - 1.73 |
| 03:30 - 08:00 | A | GBT20B-033 | HI-MaNGA: HI Followup for MaNGA Galaxies | Stark | Bonsall | L | 1.15 - 1.73 |
| 08:00 - 12:30 | A | GBT21A-377 | Is circumgalactic HI ubiquitous? A deep search around 4 nearby galaxies | Das | Bublitz | L | 1.15 - 1.73 |
| 12:30 - 17:45 | A | GBT21A-377 | Is circumgalactic HI ubiquitous? A deep search around 4 nearby galaxies | Das | Bublitz | L | 1.15 - 1.73 |
| 17:45 - 23:00 | A | GBT20A-542 | Deep Mapping observations of the Extended M31 CGM | Pisano | Butterfield,Bublitz | L | 1.15 - 1.73 |
| 23:00 - 00:00+ | A | GBT20B-468 | The Gas Content of an Extremely Metal-Poor Galaxy in the nearby Universe | McQuinn | Gregory | L | 1.15 - 1.73 |
| 2021-02-03 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 01:00 | A | GBT20B-468 | The Gas Content of an Extremely Metal-Poor Galaxy in the nearby Universe | McQuinn | Gregory | L | 1.15 - 1.73 |
| 01:00 - 05:00 | A | GBT21A-365 | A Search for FRBs from the Pulsar Wind Nebula left by the Peculiar SN 2012au | Kaplan | Gregory | S | 1.73 - 2.60 |
| 05:00 - 08:00 | A | GBT21A-377 | Is circumgalactic HI ubiquitous? A deep search around 4 nearby galaxies | Das | Bublitz | L | 1.15 - 1.73 |
| 08:00 - 17:00 | M | Unscheduled Maintenance | Unscheduled Maintenance- No receiver changes | Chestnut | Minter | L, S, C, X, Ka, KFPA, ARGUS, MBA2 | |
| 17:00 - 17:45 | T | TGBT10A_500 | Old Receiver Checkout - KFPA | Minter | Minter | KFPA | |
| 17:45 - 18:45 | T | TGBT10A_500 | Old Receiver Checkout - Ka | Minter | Minter | Ka | |
| 18:45 - 19:45 | T | TGBT10A_500 | Old Receiver Checkout - ARGUS | Minter | Minter | ARGUS | |
| 19:45 - 21:00 | A | GBT19B-047 | Continuing An Extremely Deep GBT Survey of TMC-1 | McGuire | Frayer | Ka | 26.00 - 39.50 |
| 21:00 - 00:00+ | A | GBT19B-047 | Continuing An Extremely Deep GBT Survey of TMC-1 | McGuire | Frayer | Ka | 26.00 - 39.50 |
| 2021-02-04 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 01:00 | A | GBT19B-047 | Continuing An Extremely Deep GBT Survey of TMC-1 | McGuire | Frayer | Ka | 26.00 - 39.50 |
| 01:00 - 08:00 | A | GBT20B-033 | HI-MaNGA: HI Followup for MaNGA Galaxies | Stark | Bonsall | L | 1.15 - 1.73 |
| 08:00 - 16:45 | M | Maintenance | Maintenance day- Add: W, 800 , Remove: Ka | Chestnut | Minter | 800, L, S, C, X, KFPA, W, ARGUS, MBA2 | |
| 16:45 - 17:45 | T | TGBT10A_500 | Old Receiver Checkout - 800 | Minter | Minter | 800 | |
| 17:45 - 19:30 | T | TGBT10A_500 | Old Receiver Checkout - W | Minter | Minter | W | |
| 19:30 - 00:00+ | A | GBT20B-214 | Timing and General Relativity in the Double Pulsar System | Kramer | Seymour | 800 | 0.68 - 0.92 |
| 2021-02-05 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 01:00 | A | GBT20B-214 | Timing and General Relativity in the Double Pulsar System | Kramer | Seymour | 800 | 0.68 - 0.92 |
| 01:00 - 07:00 | A | GBT21A-377 | Is circumgalactic HI ubiquitous? A deep search around 4 nearby galaxies | Das | Bublitz | L | 1.15 - 1.73 |
| 07:00 - 08:00 | A | GBT20B-033 | HI-MaNGA: HI Followup for MaNGA Galaxies | Stark | Bonsall | L | 1.15 - 1.73 |
| 08:00 - 11:00 | A | GBT21A-997 | The North American Nanohertz Observatory for Gravitational Waves | Demorest | Lynch | L | 1.15 - 1.73 |
| 11:00 - 15:30 | A | GBT20A-542 | Deep Mapping observations of the Extended M31 CGM | Pisano | Butterfield,Bublitz | L | 1.15 - 1.73 |
| 15:30 - 18:30 | A | GBT21A-997 | The North American Nanohertz Observatory for Gravitational Waves | Demorest | Lynch | 800 | 0.68 - 0.92 |
| 18:30 - 19:30 | A | GBT21A-202 | A Candidate Redback Millisecond Pulsar with an Unusually Massive Secondary | Swihart | Seymour | S | 1.73 - 2.60 |
| 19:30 - 00:00 | A | GBT21A-997 | The North American Nanohertz Observatory for Gravitational Waves | Demorest | Lynch | 800 | 0.68 - 0.92 |
| 2021-02-06 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| 00:00 - 04:00 | A | GBT21A-377 | Is circumgalactic HI ubiquitous? A deep search around 4 nearby galaxies | Das | Bublitz | L | 1.15 - 1.73 |
| 04:00 - 09:30 | A | GBT21A-997 | The North American Nanohertz Observatory for Gravitational Waves | Demorest | Lynch | 800 | 0.68 - 0.92 |
| 09:30 - 12:30 | A | GBT21A-997 | The North American Nanohertz Observatory for Gravitational Waves | Demorest | Lynch | 800 | 0.68 - 0.92 |
| 12:30 - 16:15 | A | GBT21A-377 | Is circumgalactic HI ubiquitous? A deep search around 4 nearby galaxies | Das | Bublitz | L | 1.15 - 1.73 |
| 16:15 - 19:15 | A | GBT21A-997 | The North American Nanohertz Observatory for Gravitational Waves | Demorest | Lynch | L | 1.15 - 1.73 |
| 19:15 - 23:45 | A | GBT21A-997 | The North American Nanohertz Observatory for Gravitational Waves | Demorest | Lynch | L | 1.15 - 1.73 |
| 23:45 - 00:00+ | A | GBT21A-377 | Is circumgalactic HI ubiquitous? A deep search around 4 nearby galaxies | Das | Bublitz | L | 1.15 - 1.73 |