Fast offline analysis Cyg X-3 June 2024 P066

General information

Name of the source: Cyg X-3
Brief description of the source:
- Object type : X-Ray Binary
- Redshift (z) : 0
- Other relevant information
- RA: 20 32 25.78 (hh mm ss), Dec: +40 57 27.9 (dd mm ss)
- RA, Dec in deg (ICRS): 308.1 , 41.0

Analysis by:
- Juan Bernete (CIEMAT - juan.bernete@ciemat.es)

Data-taking information

Dates of data-taking:
- Dates: 2024-06-30 (2.48 h), 2024-07-01 (4.02 h), 2024-07-02 (3.30 h), 2024-07-09 (3.22 h)
- ZD range (deg): 10 - 45
- Observations:

2024-06-30: [17943 17944 17945 17947 17948 17949 17950 17951 17952 17953 17954 17956
17957]
2024-07-01: [17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985]
2024-07-02: [18001 18002 18003 18004 18005 18006 18007 18008 18009 18010 18011 18012]
2024-07-09: [18175 18176 18177 18178 18179 18180 18181 18182 18183 18184 18185]

Data quality selection: all runs survive the data quality selection, except for all the runs on July 2nd (they don't survive the rates cuts, but they were all analyzed anyway).
Joint observations with MAGIC?: yes (except for run 18012)
Information on data-taking (observations summaries): 2024-06-30: Some of the runs are not mentioned on the ELOG. 2024-07-01: Spikes in rates, RTA shows around 3 sigma and a visible hotspot slightly south of the nominal position. 2024-07-02: huge flashes affecting the rates. 2024-07-09: moderate spikes in the rates.

General analysis information

source-independent analysis
lstchain version: v0.10.11
DL1b standard production (v0.10/tailcut84), run-wise merged files in:

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

Files in:

/fefs/aswg/workspace/juan.bernete/fastanalysis/CygX3/DL2
/fefs/aswg/workspace/daniel.morcuende/analysis/CygX3

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": 0.95,
   "min_theta_cut": 0.0,
   "max_theta_cut": 0.2,
   "fill_theta_cut": 0.2,
   "allowed_tels": [1]
 },