Difference between revisions of "Fast offline analysis WR140 August 2024 P067"
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* '''Name of the source''': WR 140 | * '''Name of the source''': WR 140 | ||
* '''Brief description of the source''': | * '''Brief description of the source''': | ||
| − | ** Object type : Wolf–Rayet star | + | ** Object type : Wolf–Rayet star binary |
** Redshift (z) : 0 | ** Redshift (z) : 0 | ||
** Other relevant information | ** Other relevant information | ||
| − | |||
** RA, Dec in deg (ICRS): 305.1165658, 43.85452412 | ** RA, Dec in deg (ICRS): 305.1165658, 43.85452412 | ||
* Analysis by: | * Analysis by: | ||
**Ryuji Takeishi (ICRR - take@icrr.u-tokyo.ac.jp) | **Ryuji Takeishi (ICRR - take@icrr.u-tokyo.ac.jp) | ||
| − | |||
==Data-taking information== | ==Data-taking information== | ||
| − | * '''Dates of data-taking''': 2024-08-03 | + | * '''Dates of data-taking''': 2024-08-03, 2024-08-08 |
| − | ***ZD range (deg): --> | + | ***ZD range (deg): --> 15-35 deg |
***AZ range (deg): --> | ***AZ range (deg): --> | ||
***Transmission9km: | ***Transmission9km: | ||
*** Observation condition: ''dark'' | *** Observation condition: ''dark'' | ||
*** Observation mode: '' std wobbles'' | *** Observation mode: '' std wobbles'' | ||
| − | |||
***Observations: | ***Observations: | ||
'2024-08-03': [18412, 18413] 0.2 h | '2024-08-03': [18412, 18413] 0.2 h | ||
| + | '2024-08-08': [18516, 18517, 18518, 18519, 18520, 18521, 18522] 2.2 h | ||
*Data quality selection: cosmic rates are somewhat low. None of the runs survive the default dR/dI@442pe limit of 1.5. Likely due to high dust concentration | *Data quality selection: cosmic rates are somewhat low. None of the runs survive the default dR/dI@442pe limit of 1.5. Likely due to high dust concentration | ||
*Joint observations with MAGIC? : yes | *Joint observations with MAGIC? : yes | ||
*Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/08/run_summary_2024_08_03.pdf | *Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/08/run_summary_2024_08_03.pdf | ||
| + | https://www.lst1.iac.es/datacheck/observation_overview/2024/08/run_summary_2024_08_08.pdf | ||
==General analysis information== | ==General analysis information== | ||
| Line 32: | Line 31: | ||
* DL1b standard production (v0.10/tailcut84), run-wise merged files in: | * DL1b standard production (v0.10/tailcut84), run-wise merged files in: | ||
| − | /fefs/aswg/data/real/DL1/20240803/v0.10/tailcut84/dl1_LST-1. | + | /fefs/aswg/data/real/DL1/20240803/v0.10/tailcut84/dl1_LST-1.Run18412.h5 |
| − | /fefs/aswg/data/real/DL1/20240803/v0.10/tailcut84/dl1_LST-1. | + | /fefs/aswg/data/real/DL1/20240803/v0.10/tailcut84/dl1_LST-1.Run18413.h5 |
| + | /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18516.h5 | ||
| + | /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18517.h5 | ||
| + | /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18518.h5 | ||
| + | /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18519.h5 | ||
| + | /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18520.h5 | ||
| + | /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18521.h5 | ||
| + | /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18522.h5 | ||
==Monte Carlo information== | ==Monte Carlo information== | ||
| Line 103: | Line 109: | ||
=== Daily results === | === Daily results === | ||
| + | 2024-08-03: No detection | ||
[[File:20240803_WR140_Takeishi.png|500 px]] | [[File:20240803_WR140_Takeishi.png|500 px]] | ||
| + | |||
| + | 2024-08-08: No detection | ||
| + | [[File:Theta2_20240808_WR140_Takeishi.png|500 px]] | ||
=== Significance and Excess sky maps === | === Significance and Excess sky maps === | ||
Latest revision as of 17:29, 9 August 2024
Contents
General information[edit]
- Name of the source: WR 140
- Brief description of the source:
- Object type : Wolf–Rayet star binary
- Redshift (z) : 0
- Other relevant information
- RA, Dec in deg (ICRS): 305.1165658, 43.85452412
- Analysis by:
- Ryuji Takeishi (ICRR - take@icrr.u-tokyo.ac.jp)
Data-taking information[edit]
- Dates of data-taking: 2024-08-03, 2024-08-08
- ZD range (deg): --> 15-35 deg
- AZ range (deg): -->
- Transmission9km:
- Observation condition: dark
- Observation mode: std wobbles
- Observations:
'2024-08-03': [18412, 18413] 0.2 h '2024-08-08': [18516, 18517, 18518, 18519, 18520, 18521, 18522] 2.2 h
- Data quality selection: cosmic rates are somewhat low. None of the runs survive the default dR/dI@442pe limit of 1.5. Likely due to high dust concentration
- Joint observations with MAGIC? : yes
- Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/08/run_summary_2024_08_03.pdf
https://www.lst1.iac.es/datacheck/observation_overview/2024/08/run_summary_2024_08_08.pdf
General analysis information[edit]
- source-independent analysis
- lstchain version: v0.10.11
- DL1b standard production (v0.10/tailcut84), run-wise merged files in:
/fefs/aswg/data/real/DL1/20240803/v0.10/tailcut84/dl1_LST-1.Run18412.h5 /fefs/aswg/data/real/DL1/20240803/v0.10/tailcut84/dl1_LST-1.Run18413.h5 /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18516.h5 /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18517.h5 /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18518.h5 /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18519.h5 /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18520.h5 /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18521.h5 /fefs/aswg/data/real/DL1/20240808/v0.10/tailcut84/dl1_LST-1.Run18522.h5
Monte Carlo information[edit]
Write below the MC production id among the existing MC
- All-sky MC production used: 20240131_allsky_v0.10.5_all_dec_base
- Declination line (training): dec_4822
Random forest[edit]
Path to the models used:
/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_4822
DL2 data[edit]
Config file:
/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_4822/lstchain_config_2024-01-31.json
Files in:
/fefs/aswg/workspace/ryuji.takeishi/FOA/WR140/DL2
DL3 data & IRF[edit]
"EventSelector": {
"filters": {
"intensity": [50, Infinity],
"width": [0, Infinity],
"length": [0, Infinity],
"r": [0, 1],
"wl": [0.01, 1],
"leakage_intensity_width_2": [0, 1],
"event_type": [32, 32]
}
},
"DL3Cuts": {
"min_event_p_en_bin": 100,
"min_gh_cut": 0.1,
"max_gh_cut": 0.98,
"min_theta_cut": 0.1,
"max_theta_cut": 0.32,
"fill_theta_cut": 0.32,
"allowed_tels": [1]
},
- 70 % efficiency for both gammaness and theta gamma-ray selection cuts
- Point-like IRF
Files in:
/fefs/aswg/workspace/ryuji.takeishi/FOA/WR140/DL3
High-level analysis[edit]
- Gammapy 1.1
- 1D analysis (point-like IRF)
Analysis Results[edit]
Theta2 plot[edit]
Settings:
- Theta2 cut for signal extraction: 0.04 deg2
- Normalization range: 0.1 - 0.4 deg2
- Number of off positions: 3
- Energy range: 100 GeV - 10 TeV
Daily results[edit]
2024-08-03: No detection
2024-08-08: No detection
