Thursday April 23, 2026 08:09 EDT
** The project ID links in the below schedule will bring the user to the appropriate page in the DSS (login required)**
| 2026-04-23 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
|---|---|---|---|---|---|---|---|
| +00:00 - 04:45 | A | GBT24B-427 | The North American Nanohertz Observatory for Gravitational Waves | Cromartie | Lynch | 800 | 0.68 - 0.92 |
| 04:45 - 08:00 | A | GBT26A-389 | Timing and General Relativity in the Double Pulsar System | McLaughlin | Turner | 800 | 0.68 - 0.92 |
| 08:00 - 16:30 | M | Maintenance | Maintenance day- Add: Hol , Remove: W | Chestnut | Minter | 800, L, C, X, Q, Hol, KFPA, ARGUS, MBA2 | |
| 16:30 - 17:00 | T | TGBT22A_604 | RFI Scan 800 static | O'Neil | O'Neil | 800 | |
| 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-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 21:00 - 23:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 23:00 - 00:00+ | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 2026-04-24 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 01:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 01:00 - 03:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 03:00 - 05:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 05:00 - 09:00 | A | GBT24B-427 | The North American Nanohertz Observatory for Gravitational Waves | Cromartie | Lynch | L | 1.15 - 1.73 |
| 09:00 - 14:00 | A | GBT26A-578 | Extending the GBT M31 Molecular Ring Survey in OH | Busch | Armentrout | L | 1.15 - 1.73 |
| 14:00 - 16:00 | A | GBT26A-556 | Measuring M Dwarf Flare Rates with GBT | MacGregor | Morgan | C | 3.85 - 8.00 |
| 16:00 - 21:30 | A | GBT26A-389 | Timing and General Relativity in the Double Pulsar System | McLaughlin | Turner | 800 | 0.68 - 0.92 |
| 21:30 - 23:30 | A | GBT26A-482 | Tracing Dark Molecular Gas in the Eos Cloud with 18 cm OH | Busch | Smith | L | 1.15 - 1.73 |
| 23:30 - 00:00 | A | GBT26A-580 | A Search for Luminous Radio Bursts from a Repeating Tidal Disruption Event | Pearlman | Lynch | X | 7.80 - 12.00 |
| 2026-04-25 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| 00:00 - 05:00 | A | GBT24B-427 | The North American Nanohertz Observatory for Gravitational Waves | Cromartie | Lynch | L | 1.15 - 1.73 |
| 05:00 - 07:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 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 |
| 23:00 - 00:00+ | A | VLBA26A-295 | Probing Ultracool Dwarf Magnetospheres with Sub-mas HSA Polarimetry | Climent Oliver | Gregory | X | 7.80 - 12.00 |
| 2026-04-26 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 03:00 | A | VLBA26A-295 | Probing Ultracool Dwarf Magnetospheres with Sub-mas HSA Polarimetry | Climent Oliver | Gregory | X | 7.80 - 12.00 |
| 23:00 - 00:00+ | A | VLBA26A-295 | Probing Ultracool Dwarf Magnetospheres with Sub-mas HSA Polarimetry | Climent Oliver | Gregory | X | 7.80 - 12.00 |
| 2026-04-27 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 03:00 | A | VLBA26A-295 | Probing Ultracool Dwarf Magnetospheres with Sub-mas HSA Polarimetry | Climent Oliver | Gregory | X | 7.80 - 12.00 |
| 08:00 - 16:30 | M | Maintenance | Maintenance Period A- Add: TKu , Remove: 800 | Chestnut | Minter | L, C, X, Q, Hol, KFPA, ARGUS, MBA2, TKu | |
| 08:00 - 16:30 | M | Maintenance | Maintenance Period B- Add: TKu , Remove: 800 | Chestnut | Minter | L, C, X, Q, Hol, KFPA, ARGUS, MBA2, TKu |