NGC1068 LST1 analysis Cycle I DanielMorcuende

Analysis of LST-1 NGC 1068 data from observation cycle I

General information

• Name of the source: NGC 1068
• Brief description of the source:
  • Object type : AGN, Seyfert II galaxy
  • Redshift (z) : 0.0037
  • Other relevant information
  • RA: XX XX XX.XX (hh mm ss), Dec: +/-YY YY YY.YY (dd mm ss)
  • RA, Dec in deg (ICRS): XX.XX, YY.YY

• Analysis by Name (Institute - email)
  • Daniel Morcuende (IAA-CSIC, dmorcuende@iaa.es)
  • José Manuel Gavilán (IAA-CSIC)

Data-taking information

• Dates of data-taking:
  • Date (time of observation h)
    • ZD range (deg): Zenith Range
    • AZ range (deg): Azimuth Range
    • Runs:

Analysis information

• lstchain v0.10
• source-independent analysis
• Gammapy v1.1

Monte Carlo information

Closest declination line towards La Palma latitude (28.8 deg)

20240131_allsky_v0.10.5_all_dec_base/dec_931

DL1 data

Standard DL1b files produced by LSTOSA (lstchain v0.10, tailcut 8-4 with cleaning based on pedestal RMS, dynamic cleaning)

/fefs/aswg/data/real/DL1/YYYYMMDD/v0.10/tailcut84/dl1_LST-1.Run?????.h5

Random forest

Please include your specific .json files used in producing your RFs and for which source analysis (source dependent or independent), and variables used in the RF.

DL3 data selection

Files:

/fefs/aswg/workspace/daniel.morcuende/data/real/DL3/NGC1068/20240131_allsky_v0.10.5_all_dec_base/dec_931/gh_eff_0.7_th_cont_0.7

• intensity > 50 p.e.
• gammaness energy-dependent cuts with 70% efficiency
• theta energy-dependent cuts 70% efficiency

High-level analysis

• Science Tool: Gammapy 1.1
• point-like IRF, 1D analysis