Friday December 26, 2025 09:04 EST
** The project ID links in the below schedule will bring the user to the appropriate page in the DSS (login required)**
| 2025-12-26 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
|---|---|---|---|---|---|---|---|
| +00:00 - 07:00 | Shutdowns | Shutdowns - Christmas | Chestnut | Minter | NS | ||
| 07:00 - 07:30 | M | TGBT09C_513 | Shutdown-Prep- No receiver changes | Minter | Minter | 800, L, S, C, X, Ka, KFPA, W, MBA2 | |
| 07:30 - 10:00 | A | GBT25B-040 | Tracking A Multiple Order-of-Magnitude Change in Scintillation Towards A Pulsar | Turner | Turner | L | 1.15 - 1.73 |
| 10:00 - 14:00 | A | GBT25B-315 | Low Frequency Search for Slow Pulsars in Globular Clusters | Deutsch | Turner | 800 | 0.68 - 0.92 |
| 14:00 - 15:15 | A | GBT26A-555 | SEAMLESS HI follow-up of extremely low mass galaxy candidates | Jones | O'Neil | L | 1.15 - 1.73 |
| 15:15 - 16:15 | A | GBT26A-555 | SEAMLESS HI follow-up of extremely low mass galaxy candidates | Jones | O'Neil | L | 1.15 - 1.73 |
| 16:15 - 19:15 | A | GBT26A-546 | HI Properties of Low Surface Brightness Galaxies - Completing the Survey | O'Neil | O'Neil | L | 1.15 - 1.73 |
| 19:15 - 23:00 | A | GBT25B-328 | The CNM in the Redshift Desert: First Unambiguous Detection of CRRLs at High z | Emig | Salas | 800 | 0.68 - 0.92 |
| 23:00 - 00:00+ | A | GBT26A-554 | Establishing Cyanocoronene as An Ubiquitous PAH in the Galaxy | Wenzel | Armentrout | X | 7.80 - 12.00 |
| 2025-12-27 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 03:00 | A | GBT26A-554 | Establishing Cyanocoronene as An Ubiquitous PAH in the Galaxy | Wenzel | Armentrout | X | 7.80 - 12.00 |
| 03:00 - 06:00 | A | GBT26A-546 | HI Properties of Low Surface Brightness Galaxies - Completing the Survey | O'Neil | O'Neil | L | 1.15 - 1.73 |
| 06:00 - 09:00 | A | GBT26A-546 | HI Properties of Low Surface Brightness Galaxies - Completing the Survey | O'Neil | O'Neil | L | 1.15 - 1.73 |
| 09:00 - 11:00 | A | GBT25B-106 | GBT Diffuse Ionized Gas Survey at Low frequencies -- GDIGS-Low | Salas | Salas | 800 | 0.68 - 0.92 |
| 11:00 - 15:00 | A | GBT25B-362 | Detecting Pulsars in Globular Clusters: A Proposal for Targeted Follow-up | McCarver | Lynch | L | 1.15 - 1.73 |
| 15:00 - 17:00 | A | GBT23B-329 | Monitoring the active repeater FRB 20230607 | Feng | Lynch | C, S | 3.85 - 8.00, 1.73 - 2.60 |
| 17:00 - 18:15 | A | GBT26A-555 | SEAMLESS HI follow-up of extremely low mass galaxy candidates | Jones | O'Neil | L | 1.15 - 1.73 |
| 18:15 - 22:30 | A | GBT25B-093 | Broadband Analysis of TMC-1: Composition and Astrochemical Variety Explored | Remijan | Morgan | X | 7.80 - 12.00 |
| 22:30 - 00:00+ | A | GBT26A-554 | Establishing Cyanocoronene as An Ubiquitous PAH in the Galaxy | Wenzel | Armentrout | X | 7.80 - 12.00 |
| 2025-12-28 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| +00:00 - 02:30 | A | GBT26A-554 | Establishing Cyanocoronene as An Ubiquitous PAH in the Galaxy | Wenzel | Armentrout | X | 7.80 - 12.00 |
| 02:30 - 05:30 | A | GBT26A-546 | HI Properties of Low Surface Brightness Galaxies - Completing the Survey | O'Neil | O'Neil | L | 1.15 - 1.73 |
| 05:30 - 06:45 | A | GBT26A-555 | SEAMLESS HI follow-up of extremely low mass galaxy candidates | Jones | O'Neil | L | 1.15 - 1.73 |
| 06:45 - 07:30 | T | TGBT22A_604 | RFI Scan L static | O'Neil | O'Neil | L | |
| 07:30 - 09:30 | A | GBT25B-999 | Breakthrough Listen Project | Siemion | Bautista | L, C, X | 1.15 - 1.73, 3.85 - 8.00, 7.80 - 12.00 |
| 2025-12-29 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |
| 08:00 - 16:30 | M | Maintenance | Maintenance Period A- No receiver changes | Chestnut | Minter | 800, L, S, C, X, Ka, KFPA, W, MBA2 | |
| 2025-12-30 (ET) | Type | Project ID | Project Title | PI | Friend | Rcvrs | Frequency (GHz) |