Difference between revisions of "Fast Offline Analysis WR140 September 2024 P068"

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(Created page with "==General information== * '''Name of the source''': WR 140 * '''Brief description of the source''': binary companion of an O-type star, forming a colliding-wind binary. ** Ob...")
 
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(12 intermediate revisions by the same user not shown)
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==General information==
 
==General information==
 
* '''Name of the source''': WR 140
 
* '''Name of the source''': WR 140
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* '''Brief description of the source''': binary companion of an O-type star, forming a colliding-wind binary.
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* '''Brief description of the source''': binary companion of an O-type star, forming a colliding-wind binary
 
** Object type : Wolf-Rayet star
 
** Object type : Wolf-Rayet star
 
** Redshift (z) :
 
** Redshift (z) :
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* Analysis by:
 
* Analysis by:
 
** Helena Luciani (University of Trieste - helena.luciani@phd.units.it)
 
** Helena Luciani (University of Trieste - helena.luciani@phd.units.it)
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==Data-taking information==
 
==Data-taking information==
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  20240903 :  [18817 18818 18819 18820 18821]
 
  20240903 :  [18817 18818 18819 18820 18821]
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[[File:WR140_dataselection1.PNG|650px]] <br>
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[[File:WR140_dataselection2.PNG|650px]]
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*Joint observations with MAGIC?: Yes
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*Information on data-taking (observations summaries): https://www.lst1.iac.es/datacheck/observation_overview/2024/09/run_summary_2024_09_03.pdf
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 +
==General analysis information==
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* source-independent analysis
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* lstchain version:  lstchain-v0.10.11
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 +
----
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* DL1b standard production (v0.10/tailcut84), run-wise merged files in:
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/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18817.h5 <br>
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/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18818.h5 <br>
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/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18819.h5 <br>
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/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18820.h5 <br>
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/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18821.h5 <br>
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==Monte Carlo information==
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 +
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* All-sky MC production used: 20240131_allsky_v0.10.5_all_dec_base
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* Declination line (training): dec_4822
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 +
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===Random forest===
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Path to the models used:
 +
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/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_4822
 +
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==DL2 data==
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Config file:
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/fefs/aswg/data/models/AllSky/20240131_allsky_v0.10.5_all_dec_base/dec_4822/lstchain_config_2024-01-31.json
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 +
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Files in:
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 +
/fefs/aswg/workspace/helena.luciani/fast_offline_analysis/WR140/DL2
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 +
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=== Theta2 plot ===
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Settings:
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* Theta2 cut for signal extraction: 0.04 deg2
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* Normalization range:
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* Number of off positions: 3
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* Energy range:
 +
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[[File:WR140_theta2_dl2-1.PNG|400px]]
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[[File:WR140_theta2_dl2-2.PNG|400px]]

Latest revision as of 20:09, 6 September 2024

General information[edit]

  • Name of the source: WR 140
  • Brief description of the source: binary companion of an O-type star, forming a colliding-wind binary
    • Object type : Wolf-Rayet star
    • Redshift (z) :
    • Other relevant information
    • RA: 20h 20m 27.98s(hh mm ss), Dec: +43deg 51m 16.28s (dd mm ss)
    • RA, Dec in deg (ICRS): (305.12, 43.85) deg
  • Analysis by:
    • Helena Luciani (University of Trieste - helena.luciani@phd.units.it)

Data-taking information[edit]

  • Dates of data-taking: 2024-09-03
    • Time of observation (h): 1.46 h
      • ZD range (deg): 20 - 40
      • Observations:
20240903 :  [18817 18818 18819 18820 18821]


WR140 dataselection1.PNG
WR140 dataselection2.PNG

General analysis information[edit]

  • source-independent analysis
  • lstchain version: lstchain-v0.10.11
  • DL1b standard production (v0.10/tailcut84), run-wise merged files in:
/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18817.h5 

/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18818.h5 

/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18819.h5 

/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18820.h5 

/fefs/aswg/data/real/DL1/20240903/v0.10/tailcut84/dl1_LST-1.Run18821.h5

Monte Carlo information[edit]

  • 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/helena.luciani/fast_offline_analysis/WR140/DL2


Theta2 plot[edit]

Settings:

  • Theta2 cut for signal extraction: 0.04 deg2
  • Normalization range:
  • Number of off positions: 3
  • Energy range:

WR140 theta2 dl2-1.PNG WR140 theta2 dl2-2.PNG

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