Sunday March 29, 2026 08:50 EDT
** The project ID links in the below schedule will bring the user to the appropriate page in the DSS (login required)**
| 2026-03-29 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
|---|---|---|---|---|---|---|---|
| +00:00 - 01:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | X | 7.80 - 12.00 |
| 01:00 - 03:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | X | 7.80 - 12.00 |
| 03:00 - 05:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | X | 7.80 - 12.00 |
| 05:00 - 07:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | X | 7.80 - 12.00 |
| 07:00 - 08:45 | A | GBT26A-054 | The metallicity of high-velocity clouds | Wakker | O'Neil | L | 1.15 - 1.73 |
| 08:45 - 09:45 | A | GBT26A-054 | The metallicity of high-velocity clouds | Wakker | O'Neil | L | 1.15 - 1.73 |
| 09:45 - 10:45 | A | GBT25B-351 | Methanol Maser COMBS: Completing the Original Multi-Beam Survey | Morgan | Morgan | C | 3.85 - 8.00 |
| 10:45 - 12:30 | A | GBT25B-351 | Methanol Maser COMBS: Completing the Original Multi-Beam Survey | Morgan | Morgan | C | 3.85 - 8.00 |
| 12:30 - 14:00 | A | GBT26A-556 | Measuring M Dwarf Flare Rates with GBT | MacGregor | Salas | C | 3.85 - 8.00 |
| 14:00 - 18:00 | A | GBT24B-077 | A Quest for More GLUCOSE: the GBT L1544 Unbiased Complex Organics SurvEy | Scibelli | Morgan | Q | 39.20 - 49.80 |
| 18:00 - 21:00 | A | GBT25B-093 | Broadband Analysis of TMC-1: Composition and Astrochemical Variety Explored | Remijan | Morgan | X | 7.80 - 12.00 |
| 21:00 - 23:00 | A | GBT26A-054 | The metallicity of high-velocity clouds | Wakker | O'Neil | L | 1.15 - 1.73 |
| 23:00 - 00:00 | A | GBT26A-482 | Tracing Dark Molecular Gas in the Eos Cloud with 18 cm OH | Busch | Smith | L | 1.15 - 1.73 |
| 2026-03-30 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| 00:00 - 02:00 | A | GBT26A-482 | Tracing Dark Molecular Gas in the Eos Cloud with 18 cm OH | Busch | Smith | L | 1.15 - 1.73 |
| 02:00 - 04:00 | A | GBT26A-436 | Confirming pulsar candidates from a reprocessing of the GBNCC survey | Sengar | Lynch | 342 | 0.29 - 0.40 |
| 04:00 - 07:00 | A | GBT26A-224 | Mapping Cool Clouds in the Milky Way's Nuclear Wind | Bordoloi | Bautista | L | 1.15 - 1.73 |
| 07:00 - 09:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 08:00 - 16:30 | M | Maintenance | Maintenance Period A- No receiver changes | Chestnut | Minter | 342, L, C, X, Q, KFPA, W, ARGUS, MBA2 | |
| 08:00 - 16:30 | M | Maintenance | Maintenance Period B- No receiver changes | Chestnut | Minter | 342, L, C, X, Q, KFPA, W, ARGUS, MBA2 | |
| 09:00 - 11:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 11:00 - 13:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 13:00 - 15:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 15:00 - 17:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 17:00 - 19:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 19:00 - 21:00 | A | GBT26A-554 | Establishing Cyanocoronene as An Ubiquitous PAH in the Galaxy | Wenzel | Armentrout | X | 7.80 - 12.00 |
| 21:00 - 00:00 | A | GBT24B-427 | The North American Nanohertz Observatory for Gravitational Waves | Cromartie | Lynch | L | 1.15 - 1.73 |
| 2026-03-31 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| 00:00 - 04:00 | A | GBT24B-427 | The North American Nanohertz Observatory for Gravitational Waves | Cromartie | Lynch | L | 1.15 - 1.73 |
| 04:00 - 08:00 | A | GBT26A-120 | GBT Diffuse Ionized Gas Survey at Low frequencies -- GDIGS-Low | Salas | Salas | 342 | 0.29 - 0.40 |
| 2026-04-01 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| 2026-04-02 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |