Difference between revisions of "GRB231215A"
(Created page with "== Alert Information == * '''Name/type of the alert''': * '''GCN notice''': [https://gcn.gsfc.nasa.gov/other/1202522.swift] * '''Triggered by''': SWIFT BAT * '''Alert coordi...") |
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| Line 9: | Line 9: | ||
* '''Alert arrival time''': 2023-12-15T09:47:55UTC | * '''Alert arrival time''': 2023-12-15T09:47:55UTC | ||
* '''Other relevant information''': | * '''Other relevant information''': | ||
| − | ** Redshift (z): | + | ** Redshift (z): 2.305 |
==Multi-wavelength Observations== | ==Multi-wavelength Observations== | ||
| Line 23: | Line 23: | ||
*** Observation condition: ''moon and dark'' | *** Observation condition: ''moon and dark'' | ||
*** Observation mode: '' std wobbles'' | *** Observation mode: '' std wobbles'' | ||
| − | *** Runs: 16122 - 16137 | + | *** Runs: 16122,16124,16126 - 16137 |
*** Joint observations with MAGIC? : ''yes'' | *** Joint observations with MAGIC? : ''yes'' | ||
*** ELOG link:[ http://www.lst1.iac.es/elog/LST+commissioning/3153] | *** ELOG link:[ http://www.lst1.iac.es/elog/LST+commissioning/3153] | ||
| Line 33: | Line 33: | ||
* Overall selected observation time: 251.4 min | * Overall selected observation time: 251.4 min | ||
| − | * Selected runs: 16122 -> 1637 | + | * Selected runs: 16122,16124,16126 --> 1637 |
* Position analyzed: '' RA 350.65deg, Dec -4.26deg'' | * Position analyzed: '' RA 350.65deg, Dec -4.26deg'' | ||
| Line 47: | Line 47: | ||
=== DL2 data === | === DL2 data === | ||
| − | * Random forests for the runs in MOON (16122 | + | * Random forests for the runs in MOON (16122, 16124, 16126, NSB tuned from AllSky/dec_6676): |
/fefs/aswg/workspace/irene.burelli/analysis/models/20231215/v0.10.4/Run{runid} | /fefs/aswg/workspace/irene.burelli/analysis/models/20231215/v0.10.4/Run{runid} | ||
| − | * lstchain v0.10.4 with config file for the runs in MOON (16122 | + | * lstchain v0.10.4 with config file for the runs in MOON (16122, 16124, 16126) |
| − | /fefs/aswg/workspace/irene.burelli/analysis/_configs/Av_NSB_params/ | + | /fefs/aswg/workspace/irene.burelli/analysis/_configs/Av_NSB_params/final_NSBparams_day20231215_runs{run_num}.json |
Latest revision as of 02:46, 20 December 2023
Contents
Alert Information[edit]
- Name/type of the alert:
- GCN notice: [1]
- Triggered by: SWIFT BAT
- Alert coordinates:
- RA: 0 39 0.000 (hh mm ss), Dec: +57 38 31.920(dd mm ss)
- RA, Dec in deg (ICRS): 9.75000 deg, 57.64220deg
- Alert arrival time: 2023-12-15T09:47:55UTC
- Other relevant information:
- Redshift (z): 2.305
Multi-wavelength Observations[edit]
LST Observations[edit]
- Dates of data-taking: 2023-12-15
- 2023-12-15
- Zenith range (deg): 29.3 --> 51.2
- Transmission9km: 0.76 --> 0.82
- Observation condition: moon and dark
- Observation mode: std wobbles
- Runs: 16122,16124,16126 - 16137
- Joint observations with MAGIC? : yes
- ELOG link:[ http://www.lst1.iac.es/elog/LST+commissioning/3153]
- Important comments:
- 2023-12-15
Analysis by Irene Burelli (University of Udine - irene.burelli@gmail.com)[edit]
Data-taking information[edit]
- Overall selected observation time: 251.4 min
- Selected runs: 16122,16124,16126 --> 1637
- Position analyzed: RA 350.65deg, Dec -4.26deg
DL1 data[edit]
Used DL1b files produced by LSTOSA
/fefs/aswg/data/real/DL1/20231215/v0.10/tailcut84/
DL2 data[edit]
- Random forests for the runs in MOON (16122, 16124, 16126, NSB tuned from AllSky/dec_6676):
/fefs/aswg/workspace/irene.burelli/analysis/models/20231215/v0.10.4/Run{runid}
- lstchain v0.10.4 with config file for the runs in MOON (16122, 16124, 16126)
/fefs/aswg/workspace/irene.burelli/analysis/_configs/Av_NSB_params/final_NSBparams_day20231215_runs{run_num}.json
- Random forests for the runs in DARK (16127--> 16137)
/fefs/aswg/data/models/AllSky/20230901_v0.10.4_allsky_base_prod/dec_6676/
- lstchain v0.10.4 with config file for the runs in DARK (16127--> 16137)
/fefs/aswg/data/models/AllSky/20230901_v0.10.4_allsky_base_prod/dec_6676/lstchain_config_2023-09-01.json
Theta2 plot from DL2[edit]
- Cuts and parameters used:
- intensity > 50
- gammaness > 0.7
- Theta2_global_cut=0.04
- leakage < 0.2
- norm_range_theta2_min=0.3
- norm_range_theta2_max=0.5
