Difference between revisions of "NGC 1068"

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Source Name:NGC 1068
 
Source Name:NGC 1068
 
  
 
= Source Parameters =
 
= Source Parameters =
Position: RA: Dec:
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Position: RA = 40.66962153 deg, Dec:-0.01329436 deg
  
= Observation IDs =
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Zenith = 29-70 deg
  
 
= Cycle I =
 
= Cycle I =
  
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Data from /fefs/aswg/data/real/DL1/YYYYMMDD/v0.10/tailcut84
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MC files : dec_min_413
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[[File:MC_Model_NGC_1068.jpg]]
  
  
  
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[[File:E_threshold_20_40_zenith.jpg]][[File:E_threshold_20_50_zenith.jpg]][[File:E_threshold_20_70_zenith.jpg]]
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Energy threshold is quite high(~ 500 GeV) if I include all the data. So as balance between including as much events as possible, I am doing my analysis with a zenith cut of 50 deg, with a threshold of about 180 GeV. ~ 70% of events and observation time of total data taken.
  
 
== Low Zenith==
 
== Low Zenith==
 
  
 
==Datacheck==
 
==Datacheck==
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=== Data Quality Checks ===  
 
=== Data Quality Checks ===  
  
sed latest version of the data quality selection notebook.
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Standard latest version of the data quality selection notebook.
  
Standard configuration + dR/dI cosmics rate @ 422 p.e. = 1.2
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Standard configuration
  
 
Cut of max_diffuse_nsb_std = 2.3  
 
Cut of max_diffuse_nsb_std = 2.3  
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[[File:Subrun_cuts.png]]
 
[[File:Subrun_cuts.png]]
  
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=== Theta-square Plots ===
  
 
=== Light-curve ===
 
=== Light-curve ===

Revision as of 09:00, 24 July 2024

Source Name:NGC 1068

Source Parameters

Position: RA = 40.66962153 deg, Dec:-0.01329436 deg

Zenith = 29-70 deg

Cycle I

Data from /fefs/aswg/data/real/DL1/YYYYMMDD/v0.10/tailcut84

MC files : dec_min_413


MC Model NGC 1068.jpg



E threshold 20 40 zenith.jpgE threshold 20 50 zenith.jpgE threshold 20 70 zenith.jpg


Energy threshold is quite high(~ 500 GeV) if I include all the data. So as balance between including as much events as possible, I am doing my analysis with a zenith cut of 50 deg, with a threshold of about 180 GeV. ~ 70% of events and observation time of total data taken.

Low Zenith

Datacheck

Verification for malfunctioning pixel clusters


20230923:[14696 14697 14698 14699]: OK Some bright pixels

20231007:[14929]: OK

20231113:[15474 15475 15476]: OK

20231116:[15615 15615 15618]: NOT SURE

20231117:[15656 15657 15658 15659]: NOT SURE some line/ ring artefacts

20231118:[15672]:NOT SURE ring artefacts

20231119:[15706]:OK

20231208:[15883 15884 15886 15887]:OK

20231209:[15917 15918 15920]:OK (little problem with one-ish pixels)

20231214:[16085 16086 16087]: OK really good

20231217:[16195 16198]: OK

20240129:[16427 16428 16429]: VERY PROBLEMATIC PIXEL CLUSTER UNFLAGGED request put in for Cat b interleaved events calibration

20240131:[16445 16446 16447 16448]: MAYBE

20240210:[16660, 16661]: MAYBE

Data Quality Checks

Standard latest version of the data quality selection notebook.

Standard configuration

Cut of max_diffuse_nsb_std = 2.3

Run selection.jpg Subrun cuts.png

Theta-square Plots

Light-curve

Spectrum

High Zenith