Difference between revisions of "Fast offline analysis M87 June 2024"
(→Daily results) |
|||
(8 intermediate revisions by 2 users not shown) | |||
Line 14: | Line 14: | ||
==Data-taking information== | ==Data-taking information== | ||
* '''Dates of data-taking''': 2024-06-07 | * '''Dates of data-taking''': 2024-06-07 | ||
− | ***ZD range (deg): --> | + | ***ZD range (deg): --> 25 - 40 deg |
***AZ range (deg): --> | ***AZ range (deg): --> | ||
***Transmission9km: | ***Transmission9km: | ||
*** Observation condition: ''dark'' | *** Observation condition: ''dark'' | ||
*** Observation mode: '' std wobbles'' | *** Observation mode: '' std wobbles'' | ||
− | *** Runs: 17676 - | + | *** Runs: 17676 - 17681 |
***Observations: | ***Observations: | ||
− | '2024-06-07': [17676, 17677 17678 17679 17680 17681] h | + | '2024-06-07': [17676, 17677, 17678, 17679, 17680, 17681] h |
[[File:Diagnostic_m87_20240607_leaheck.png | 600 px]] | [[File:Diagnostic_m87_20240607_leaheck.png | 600 px]] | ||
*Data quality selection applied on above data sample: all data passes, just 17678 < 1 min, so not taken into account | *Data quality selection applied on above data sample: all data passes, just 17678 < 1 min, so not taken into account | ||
*Joint observations with MAGIC? : From 17679 on | *Joint observations with MAGIC? : From 17679 on | ||
− | *Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/ | + | *Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/06/run_summary_2024_06_07.pdf |
==General analysis information== | ==General analysis information== | ||
* source-independent analysis | * source-independent analysis | ||
* lstchain version: v0.10.9 | * lstchain version: v0.10.9 | ||
− | * 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/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17676.h5 | ||
+ | /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17677.h5 | ||
+ | /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17678.h5 | ||
+ | /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17679.h5 | ||
+ | /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17680.h5 | ||
+ | /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17681.h5 | ||
==Monte Carlo information== | ==Monte Carlo information== | ||
Line 39: | Line 46: | ||
** Declination line (training): dec_931 | ** Declination line (training): dec_931 | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
===Random forest=== | ===Random forest=== | ||
Line 85: | Line 86: | ||
* 70 % efficiency for both gammaness and theta gamma-ray selection cuts | * 70 % efficiency for both gammaness and theta gamma-ray selection cuts | ||
* Point-like IRF | * Point-like IRF | ||
+ | |||
+ | Files in: | ||
+ | |||
+ | /fefs/aswg/workspace/irene.jimenez/FOA/M87_20240607_data/DL3 | ||
==High-level analysis== | ==High-level analysis== | ||
Line 107: | Line 112: | ||
* 2024-06-07 | * 2024-06-07 | ||
− | [[File:Theta2_m87_20240607_leaheck.png| | + | [[File:Theta2_m87_20240607_leaheck.png|500 px]] |
=== Significance and Excess sky maps === | === Significance and Excess sky maps === | ||
+ | Using notebook from LST analysis school (ring background FoV method) | ||
+ | |||
+ | [[File:Skymap_significance_m87_dmorcuende_20240607.png | 500px]] | ||
=== Spectral results === | === Spectral results === |
Latest revision as of 15:08, 25 July 2024
Contents
General information[edit]
- Name of the source: M87
- Brief description of the source:
- Object type : Radio galaxy
- Redshift (z) : 0.0042
- Other relevant information
- RA: (hh mm ss), Dec: (dd mm ss)
- RA, Dec in deg (ICRS): 187.70593077, 12.39112325
- Analysis by:
- Lea Heckmann (MPP - heckmann@mpp.mpg.de)
Data-taking information[edit]
- Dates of data-taking: 2024-06-07
- ZD range (deg): --> 25 - 40 deg
- AZ range (deg): -->
- Transmission9km:
- Observation condition: dark
- Observation mode: std wobbles
- Runs: 17676 - 17681
- Observations:
'2024-06-07': [17676, 17677, 17678, 17679, 17680, 17681] h
- Data quality selection applied on above data sample: all data passes, just 17678 < 1 min, so not taken into account
- Joint observations with MAGIC? : From 17679 on
- Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/06/run_summary_2024_06_07.pdf
General analysis information[edit]
- source-independent analysis
- lstchain version: v0.10.9
- DL1b standard production (v0.10/tailcut84), run-wise merged files in:
/fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17676.h5 /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17677.h5 /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17678.h5 /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17679.h5 /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17680.h5 /fefs/aswg/data/real/DL1/20240607/v0.10/tailcut84/dl1_LST-1.17681.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_931
Random forest[edit]
Path to the models used:
/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_931
DL2 data[edit]
Config file:
/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_931/lstchain_config_2024-01-31.json
Files in:
/fefs/aswg/workspace/lea.heckmann/FOA/M87_20240607/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/irene.jimenez/FOA/M87_20240607_data/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]
- 2024-06-07
Significance and Excess sky maps[edit]
Using notebook from LST analysis school (ring background FoV method)
Spectral results[edit]
- 2024-06-07
Spectral parameters: PL
No enough signal
Light curve[edit]
- 2024-06-07
not enough signal