RS Oph
Revision as of 10:55, 10 February 2022 by AAguascaCabot (talk | contribs)
General information
- Name of the source: RS Ophiuchi
- Brief description of the source:
- Object type : Nova
- Distance (kpc) : 1.2 - 2
- Other relevant information: Outburst in August 8 2021 (ATel #14834)
- RA: 17 50 13.16 (hh mm ss), Dec: -06 42 28.48 (dd mm ss)
- RA, Dec in deg (ICRS): 267.55, -6.71
Data-taking information
- Dates of data-taking: 20210809, 20210810, 20210812, 20210813, 20210814, 20210815, 20210829, 20210830, 20210901, 20210902.
- Date (time of observation h): 20210809 (1.23)
- ZD range (deg): [36,42]
- AZ range (deg): [181, 226]
- Transmission9km: XXX
- Runs: 5580-5584
- Joint observations with MAGIC? : Yes/No
- Date (time of observation h): 20210809 (1.23)
- Date (time of observation h): 20210910 (2.55)
- ZD range (deg): [36, 58]
- AZ range (deg): [181, 240]
- Transmission9km: XXX
- Runs: 5630-5639
- Joint observations with MAGIC? : Yes/No
- Comments: Spikes in camera rate.
- Date (time of observation h): 20210910 (2.55)
- Date (time of observation h): 20210912 (2.10)
- ZD range (deg): [36,54]
- AZ range (deg): [184, 235]
- Transmission9km: XXX
- Runs: 5696-5704
- Joint observations with MAGIC? : Yes/No
- Comments: Spikes in camera rate.
- Date (time of observation h): 20210912 (2.10)
- Date (time of observation h): 20210913 ()
- ZD range (deg): Zenith Range
- AZ range (deg): Azimuth Range
- Transmission9km: XXX
- Runs: XXXX-XXXX
- Joint observations with MAGIC? : Yes/No
- Date (time of observation h): 20210913 ()
RS Oph data analysis
Analysis November 2021
Analysis A. Aguasca-Cabot
Source-dependent analysis
Monte Carlo information
- Link to MC files used:
- Particle types: gamma, proton
- ZD (deg): 40
- AZ (deg): 180
DL1 data
Real data
- Original DL1a files
/fefs/aswg/data/real/DL1/{20210809,20210810,20210812}/v0.7.3/tailcut84/dl1_LST-1.Run0XXXX.XXXX.h5
Added dynamic cleaning using srcipt `lstchain_dl1ab.py` by LSTCHAIN v0.7.5.
"dynamic_cleaning": { "apply": true, "threshold": 267, "fraction_cleaning_intensity": 0.03 },
- Produced DL1b files
MC data
- Original DL1a files
/fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/{particle}/{zenith}/{azimuth}/20210506_v0.7.3_prod5_trans_80_zen40deg_local_tailcut_8_4
Added source dependent analysis using script `lstchain_add_source_dependent_parameters.py` and dynamic cleaning using srcipt `lstchain_dl1ab.py` by LSTCHAIN v0.7.5.
"dynamic_cleaning": { "apply": true, "threshold": 267, "fraction_cleaning_intensity": 0.03 },
- Produced DL1b files
Random forest
- LSTCHAIN v0.7.5
- source-dependent, dispnorm
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX
DL2 data
DL3 data
Performed the Dl2 to dl3 stage and IRF production with Seiya's fork of LSTCHAIN. Repository used: https://github.com/aaguasca/cta-lstchain
- IRF: point-like, single-offset
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/RSOph/LSTGeneralMeeting/lstchain_dl3_config.json
- Quality cuts
"EventSelector": { "filters": { "intensity": [100, Infinity], "width": [0, Infinity], "length": [0, Infinity], "r": [0, 1], "wl": [0.1, 1], "leakage_intensity_width_2": [0, 0.2] } }, "DL3FixedCuts": { "fixed_gh_cut": 0.6, "fixed_alpha_cut": 20, "allowed_tels": [1] }