Fast Offline Analysis OP313 May 2024 P064
Revision as of 13:02, 8 May 2024 by Irene.jimenez (talk | contribs)
Contents
General information
- Name of the source: OP 313
- Brief description of the source:
- Object type : FSRQ
- Redshift (z) : 0.997
- Other relevant information
- RA: 13 10 28.6638 (hh mm ss), Dec: +32 20 43.783 (dd mm ss)
- RA, Dec in deg (ICRS): 197.619432, 32.345495
- Analysis by:
- Irene Jiménez Martínez (MPP - irenejm@mpp.mpg.de or irene.jimenez@cta-consortium.org)
- Lea Heckmann (MPP - heckmann@mpp.mpg.de)
Data-taking information
- Dates of data-taking:
- Date (time of observation h)
- ZD range (deg): 0 - 16 deg
- AZ range (deg): -64 - 73 deg
- Transmission9km:
- Observations:
- Date (time of observation h)
'2024-05-01': [17220, 17221, 17222, 17223] 0.48 h (after cuts)
- Data quality selection applied on above data sample: only 17221 and 17222 survive the data quality cuts.
- Joint observations with MAGIC? : Yes
- Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/05/run_summary_2024_05_01.pdf
'2024-05-02': [17234, 17235, 17236, 17237] 0.82 h (no cuts)
- Data quality selection applied on above data sample: Data quality selection could not be performed due to problem with run summary. During DL3 analysis an error ocurred for run 17237: Effective area is all zero at [197d37m09.957813s 32d20m43.782834s]. No safe energy band can be defined for the dataset '17237': setting `mask_safe` to all False.
- Joint observations with MAGIC? : No
- Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/05/run_summary_2024_05_02.pdf
'2024-05-04': [17281, 17282, 17283] h (all data cut but still analyzed to have an idea of the significance)
- Data quality selection applied on above data sample: all 3 runs are excluded because of dR/dI rate and intensity threshold. Effective area is all zero at [197d37m09.957813s 32d20m43.782834s]. No safe energy band can be defined for the dataset '17282': setting `mask_safe` to all False.
- Joint observations with MAGIC? : Yes
- Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/05/run_summary_2024_05_04.pdf
'2024-05-07': [17352, 17353, 17354, 17355, 17356] ?.? h (no cuts)
- Data quality selection applied on above data sample: No data survived the cuts. Fast analysis performed with no cuts. Run 17356 has less than 5 minutes of data.
- Joint observations with MAGIC? : No
- Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/05/run_summary_2024_05_07.pdf
General analysis information
- source-independent analysis
- lstchain version: v0.10.7 (software school)
- DL1b standard production (v0.10/tailcut84), run-wise merged files in:
/fefs/aswg/data/real/DL1/20240501/v0.10/tailcut84/dl1_LST-1.Run17220.h5 /fefs/aswg/data/real/DL1/20240501/v0.10/tailcut84/dl1_LST-1.Run17221.h5 /fefs/aswg/data/real/DL1/20240501/v0.10/tailcut84/dl1_LST-1.Run17222.h5 /fefs/aswg/data/real/DL1/20240501/v0.10/tailcut84/dl1_LST-1.Run17223.h5
/fefs/aswg/data/real/DL1/20240502/v0.10/tailcut84/dl1_LST-1.Run17234.h5 /fefs/aswg/data/real/DL1/20240502/v0.10/tailcut84/dl1_LST-1.Run17235.h5 /fefs/aswg/data/real/DL1/20240502/v0.10/tailcut84/dl1_LST-1.Run17236.h5 /fefs/aswg/data/real/DL1/20240502/v0.10/tailcut84/dl1_LST-1.Run17237.h5
/fefs/aswg/data/real/DL1/20240504/v0.10/tailcut84/dl1_LST-1.Run17281.h5 /fefs/aswg/data/real/DL1/20240504/v0.10/tailcut84/dl1_LST-1.Run17282.h5 /fefs/aswg/data/real/DL1/20240504/v0.10/tailcut84/dl1_LST-1.Run17283.h5
/fefs/aswg/data/real/DL1/20240507/v0.10/tailcut84/dl1_LST-1.Run17352.h5 /fefs/aswg/data/real/DL1/20240507/v0.10/tailcut84/dl1_LST-1.Run17353.h5 /fefs/aswg/data/real/DL1/20240507/v0.10/tailcut84/dl1_LST-1.Run17354.h5 /fefs/aswg/data/real/DL1/20240507/v0.10/tailcut84/dl1_LST-1.Run17355.h5 /fefs/aswg/data/real/DL1/20240507/v0.10/tailcut84/dl1_LST-1.Run17356.h5
Monte Carlo information
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_3476
Random forest
Path to the models used:
/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_3476
DL2 data
Config file:
/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_3476/lstchain_config_2024-01-31.json
Files in:
/fefs/aswg/workspace/irene.jimenez/FOA/OP313_20240501_data/DL2
/fefs/aswg/workspace/irene.jimenez/FOA/OP313_20240502_data/DL2
/fefs/aswg/workspace/lea.heckmann/FOA/OP313_20240504/DL2
/fefs/aswg/workspace/irene.jimenez/FOA/OP313_20240507_data/DL2
DL3 data & IRF
"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
High-level analysis
- Gammapy 1.1
- 1D analysis (point-like IRF)
Analysis Results
Theta2 plot
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
- 2024-05-01
- 2024-05-02
- 2024-05-04
- 2024-05-07
Stacked observations
- 2024-05-01 to 2024-05-04
Significance and Excess sky maps
Spectral results
- 2024-05-01
Spectral parameters: PL+EBL(dominguez)
type name value unit error min max frozen is_norm link -------- ---------- ---------- -------------- --------- --------- --- ------ ------- ---- spectral index 1.9394e+00 7.889e-01 nan nan False False spectral amplitude 9.2076e-09 TeV-1 s-1 cm-2 2.605e-09 nan nan False True spectral reference 1.0000e-01 TeV 0.000e+00 nan nan True False spectral alpha_norm 1.0000e+00 0.000e+00 nan nan True False spectral redshift 9.9700e-01 0.000e+00 nan nan True False
Integral flux E > 100 GeV: 1.3565e-10 s-1 cm-2
- 2024-05-02
Spectral parameters: PL+EBL(dominguez)
type name value unit error min max frozen is_norm link -------- ---------- ---------- -------------- --------- --------- --- ------ ------- ---- spectral index 3.9883e+00 1.507e+00 nan nan False False spectral amplitude 2.8111e-09 TeV-1 s-1 cm-2 3.443e-09 nan nan False True spectral reference 1.0000e-01 TeV 0.000e+00 nan nan True False spectral alpha_norm 1.0000e+00 0.000e+00 nan nan True False spectral redshift 9.9700e-01 0.000e+00 nan nan True False
Integral flux E > 100 GeV: 2.7110e-11 s-1 cm-2
- 2024-05-04
Spectral parameters: PL+EBL(dominguez)
type name value unit error min max frozen is_norm link -------- ---------- ---------- -------------- ----------- --------- --- ------ ------- ---- spectral index 3.6192 1.4352 nan nan False False spectral amplitude 2.18903-09 TeV-1 s-1 cm-2 3.94539e-09 nan nan False True spectral reference 1.0000e-01 TeV 0.000e+00 nan nan True False spectral alpha_norm 1.0000e+00 0.000e+00 nan nan True False spectral redshift 9.9700e-01 0.000e+00 nan nan True False
Integral flux E > 100 GeV: XXe-11 s-1 cm-2
- Stacked 2024-05-01 to 2024-05-04
Spectral parameters: PL+EBL(dominguez)
type name value unit error min max frozen is_norm link -------- ---------- ---------- -------------- --------- --------- --- ------ ------- ---- spectral index 2.3038e+00 4.329e-01 nan nan False False spectral amplitude 5.7638e-09 TeV-1 s-1 cm-2 1.572e-09 nan nan False True spectral reference 1.0000e-01 TeV 0.000e+00 nan nan True False spectral alpha_norm 1.0000e+00 0.000e+00 nan nan True False spectral redshift 9.9700e-01 0.000e+00 nan nan True False
Integral flux E > 100 GeV: 7.7934464e-11 s-1 cm-2
- 2024-05-07
Spectral parameters: PL+EBL(dominguez)
type name value unit error min max frozen is_norm link -------- ---------- ---------- -------------- --------- --------- --- ------ ------- ---- spectral index XXXXXXXXXX XXXXXXXXX nan nan False False spectral amplitude XXXXXXXXXX TeV-1 s-1 cm-2 XXXXXXXXX nan nan False True spectral reference XXXXXXXXXX TeV XXXXXXXXX nan nan True False spectral alpha_norm XXXXXXXXXX XXXXXXXXX nan nan True False spectral redshift XXXXXXXXXX XXXXXXXXX nan nan True False
Integral flux E > 100 GeV: X.XXXXe-11 s-1 cm-2
Light curve
- 2024-05-01
- 2024-05-02
- 2024-05-04
- 2024-05-07
- Stacked 2024-05-01 to 2024-05-04
