Saturday February 21, 2026 08:30 EST
** The project ID links in the below schedule will bring the user to the appropriate page in the DSS (login required)**
| 2026-02-21 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
|---|---|---|---|---|---|---|---|
| 00:00 - 02:00 | A | GBT26A-592 | Observing a Potential FBOT | Orlowski-Scherer | Moravec | MBA2 | 80.00 - 100.00 |
| 02:00 - 03:00 | A | GBT26A-482 | Tracing Dark Molecular Gas in the Eos Cloud with 18 cm OH | Busch | Smith | L | 1.15 - 1.73 |
| 03:00 - 05:00 | A | GBT26A-482 | Tracing Dark Molecular Gas in the Eos Cloud with 18 cm OH | Busch | Smith | L | 1.15 - 1.73 |
| 05:00 - 06:00 | T | TGBT22A_604 | RFI Scan C static | O'Neil | O'Neil | C | |
| 06:00 - 08:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | X | 7.80 - 12.00 |
| 08:00 - 10:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 10:00 - 12:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 12:00 - 14:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 14:00 - 16:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 16:00 - 18:00 | A | GBT26A-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 18:00 - 22:00 | A | GBT25B-093 | Broadband Analysis of TMC-1: Composition and Astrochemical Variety Explored | Remijan | Morgan | X | 7.80 - 12.00 |
| 22:00 - 00:00+ | T | TGBT22A_605 | Receiver Checkout ARGUS | Operator | Minter | ARGUS | |
| 2026-02-22 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 00:15 | T | TGBT22A_605 | Receiver Checkout ARGUS | Operator | Minter | ARGUS | |
| 00:15 - 08:15 | A | VLBA25B-252 | Observing the real-time evolution of the jet base in M87 | Tiede | Salas | Q, W | 39.20 - 49.80, 68.00 - 92.00 |
| 08:15 - 12:15 | A | GBT26A-482 | Tracing Dark Molecular Gas in the Eos Cloud with 18 cm OH | Busch | Smith | L | 1.15 - 1.73 |
| 12:15 - 18:45 | A | GBT26A-457 | Unveiling FRBs in Galaxy Clusters: A GREENBURST Census | Lorimer | Smith | L | 1.15 - 1.73 |
| 18:45 - 22:00 | A | GBT26A-054 | The metallicity of high-velocity clouds | Wakker | O'Neil | L | 1.15 - 1.73 |
| 22:00 - 00:00+ | A | GBT26A-546 | HI Properties of Low Surface Brightness Galaxies - Completing the Survey | O'Neil | O'Neil | L | 1.15 - 1.73 |
| 2026-02-23 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 01:00 | A | GBT26A-546 | HI Properties of Low Surface Brightness Galaxies - Completing the Survey | O'Neil | O'Neil | L | 1.15 - 1.73 |
| 01:00 - 05:00 | A | GBT26A-482 | Tracing Dark Molecular Gas in the Eos Cloud with 18 cm OH | Busch | Smith | L | 1.15 - 1.73 |
| 05:00 - 06:00 | T | TGBT22A_604 | RFI Scan C static | O'Neil | O'Neil | C | |
| 06:00 - 08:00 | 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 | |
| 2026-02-24 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| 2026-02-25 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |