BoomerangSNR:Stereo LSTMAGIC analysis gamma24
This page shows the analysis of LST-1 + MAGIC data used for the gamma-24 conference. Custom pipelines were used for the low-level reconstruction and in development tools are used for the high-level analysis.
Selected data[edit]
Date are calendar date, not start of night date.
| Date | Time | # runs | Duration [s] |
|---|---|---|---|
| 2022-10-20 | 02:26:54.174 | 6 | 6149 |
| 2022-10-21 | 03:43:35.827 | 2 | 1900 |
| 2022-10-22 | 01:48:38.975 | 7 | 7467 |
| 2022-10-25 | 02:01:00.466 | 3 | 2214 |
| 2022-10-29 | 02:36:00.004 | 1 | 1026 |
| 2022-11-21 | 01:14:30.767 | 3 | 1956 |
| 2022-11-26 | 00:55:02.844 | 4 | 3213 |
| 2023-03-26 | 03:57:48.961 | 2 | 835 |
| 2023-03-27 | 03:54:28.500 | 5 | 961 |
| 2023-03-31 | 04:06:05.502 | 5 | 421 |
| 2023-04-20 | 02:25:29.043 | 5 | 3400 |
| 2023-04-21 | 02:33:09.562 | 6 | 3799 |
| 2023-05-18 | 00:39:47.241 | 1 | 93 |
| 2023-05-19 | 00:36:48.887 | 5 | 3986 |
| 2023-06-14 | 00:08:12.546 | 2 | 2146 |
| 2023-06-14 | 23:13:11.132 | 2 | 2115 |
| 2023-06-17 | 22:57:35.584 | 4 | 2974 |
| 2023-07-17 | 21:48:59.611 | 3 | 2720 |
| 2023-09-24 | 04:48:12.674 | 3 | 2547 |
| 2023-09-25 | 04:41:51.743 | 1 | 1324 |
| 2023-12-08 | 23:54:35.054 | 4 | 3123 |
| 2023-12-11 | 00:23:19.992 | 2 | 823 |
| 2023-12-12 | 23:56:20.835 | 4 | 2395 |
| 2023-12-13 | 23:32:32.093 | 5 | 3402 |
| 2024-03-15 | 05:12:04.709 | 3 | 4 |
| 2024-03-16 | 04:58:55.224 | 3 | 4 |
| 2024-06-02 | 00:34:37.773 | 4 | 1836 |
| 2024-06-05 | 00:27:31.425 | 3 | 1270 |
| 2024-06-07 | 23:36:08.198 | 4 | 3296 |
| 2024-06-08 | 23:53:35.529 | 5 | 4226 |
| 2024-06-09 | 23:29:21.270 | 3 | 218 |
| 2024-06-28 | 21:58:10.533 | 6 | 3386 |
| 2024-07-01 | 22:54:37.228 | 3 | 2018 |
| 2024-07-02 | 22:04:36.297 | 4 | 1976 |
| 2024-07-03 | 22:56:55.861 | 3 | 1853 |
| 2024-07-05 | 21:50:29.743 | 3 | 1983 |
| 2024-07-06 | 22:23:44.062 | 3 | 1617 |
Note : 2024-03-15 and 2024-03-16 livetime are very low. Reason unclear.
Scripts and MCP versions[edit]
Data analysis was performed using a modified version of magic-cta-pipe v0.41 which can be found here in the LST IT cluster: /fefs/aswg/workspace/gabriel.emery/G106/processing_04+interpRF+hack09/mcp_version_magicctapipe_04+torinoRFs+interpRF+hacklst09.zip
Processing scripts are found in /fefs/aswg/workspace/gabriel.emery/G106/processing_04+interpRF+hack09/ and /fefs/aswg/workspace/gabriel.emery/G106/processing_04+interpRF+hack09_highdens/
The results used for gamma24 use highdens processing.
Currently, all data (including older processings) are in output. Some may be removed to recover space later.
DL3 settings[edit]
/fefs/aswg/workspace/gabriel.emery/G106/processing_04+interpRF+hack09/outputs/MC_highdens/ST0320A/IRF_full/config.yaml
Main settings : (intensity > 99) & (combo_type != 3) gammaness: cut_type: "dynamic" efficiency: 0.9 (min-max cut 0.7-0.95)
dl2_to_dl3: interpolation_method: "linear" interpolation_scheme: "cosZd"
Maps and spectra[edit]
Maps are produced using the acceptance_modelisation code to extract the background IRF using the 3D background with a fit of a 2D gaussian + linear gradients model. The IRF is used as an acceptance for the ring background estimation used to create the background used in the maps.
