Difference between revisions of "GRB220930A"
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== Analysis by Kenta (Kyoto) == | == Analysis by Kenta (Kyoto) == | ||
| + | * Email address of analyser: terauchi.kenta.74s@st.kyoto-u.ac.jp | ||
=== Data info === | === Data info === | ||
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| − | | [[Image: GRB220930A_theta2_kenta.png|thumb| | + | | [[Image: GRB220930A_theta2_kenta.png|thumb|600px|center|alt=Theta2 plot for GRB220930A.|Theta2 plot for GRB220930A.]] |
| [[Image: GRB220930A_sig_evo_kenta.png |thumb|400px|center|alt=Significance evolution plot for GRB220930A.| Significance evolution plot for GRB220930A.]] | | [[Image: GRB220930A_sig_evo_kenta.png |thumb|400px|center|alt=Significance evolution plot for GRB220930A.| Significance evolution plot for GRB220930A.]] | ||
|} | |} | ||
Latest revision as of 17:14, 4 October 2022
Go back to Transient Working Group.
Go Back to Gamma-Ray Bursts (GRBs).
Contents
Alert Information[edit]
- Name/type of the alert:
- GCN notice: [1]
- Triggered by: Swift BAT
- Alert coordinates:
- RA: 4 h 18 m 56.952 s, Dec: +13 deg 21 m 6.120 s
- RA, Dec in deg (ICRS): 64.73730 deg, 13.35170 deg
- Alert arrival time: 11:12:18 UTC
- Other relevant information:
- Redshift (z):
Multi-wavelength Observations[edit]
LST Observations[edit]
- Dates of data-taking: 2022-09-30
- 2022-09-30
- Zenith range (deg): 52.6 -> 20.4
- Transmission9km:
- Observation condition: dark
- Observation mode: std wobble
- Runs: 9443 - 9450
- Joint observations with MAGIC? : Yes
- ELOG link: [2]
- Important comments:
- 2022-09-30
Analysis by Kenta (Kyoto)[edit]
- Email address of analyser: terauchi.kenta.74s@st.kyoto-u.ac.jp
Data info[edit]
- Overall selected observation time: 134.6 min (2.24 h)
- Selected runs: 9443 - 9450
- Position analyzed: RA 64.71717 deg, Dec +13.34902 deg
DL1 data[edit]
Used DL1b files produced by LSTOSA (lstchain v0.9.6)
/fefs/aswg/data/real/DL1/20220930/v0.9/tailcut84/
DL2 data[edit]
- Random forest:
/fefs/aswg/data/models/AllSky/20220511_allsky_std/dec_931
- lstchain v0.9.6 with config file taken from the All Sky model
/fefs/aswg/data/models/AllSky/20220511_allsky_std/dec_931/lstchain_84.json
Theta2 plot from DL2[edit]
- Cuts and parameters used:
- intensity > 50
- gammaness > 0.6
- leakage < 0.2
