Difference between revisions of "Analysis NGC1275 Dec 2022 source dep Nozaki"
(Created page with "=NGC1275 flare Dec 2022= ==Data-taking information== * '''Dates of data-taking''': ** 2022-12-20 ***ZD: 39 - 50 deg ***Transmission9km: n/a ***Runs: 11522, 11528, 11529, 1...") |
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** Li&Ma significance: 7.7 sigma | ** Li&Ma significance: 7.7 sigma | ||
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===DL3 analysis=== | ===DL3 analysis=== | ||
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* 2022-12-20 (SED) | * 2022-12-20 (SED) | ||
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* 2022-12-20 (LC) | * 2022-12-20 (LC) | ||
| − | [[File: | + | [[File:NGC1275_Dec20_LC_src_dep_Nozaki|400px]] |
[[Data analysis | Back to the Data analysis page]] | [[Data analysis | Back to the Data analysis page]] | ||
Revision as of 16:36, 21 December 2022
Contents
NGC1275 flare Dec 2022
Data-taking information
- Dates of data-taking:
- 2022-12-20
- ZD: 39 - 50 deg
- Transmission9km: n/a
- Runs: 11522, 11528, 11529, 11530, 11531
- 2022-12-20
DL1 data
Standard run-wise data files produced by LSTOSA.
- tailcut 8-4 (with cleaning based on pedestal RMS)
/fefs/aswg/data/real/DL1/20221220/v0.9/tailcut84/
Fast analysis by Seiya Nozaki (source-dependent analysis)
DL2 data
- lstchain v0.9.6
- source-dependent
Significance of the detection
- 1 Off reflected position
- cut
- intensity > 50
- gammaness > 0.8
- alpha < 10
- statistics
- Number of ON events: 34837
- Number of OFF events: 32825
- Excess: 2012
- Li&Ma significance: 7.7 sigma
DL3 analysis
- gammapy 0.20.1
- cut
- intensity > 50
- r: [0, 1]
- wl: [0.01, 1]
- event_type = 32
- 70% efficiency gammaness cut (min_gh_cut=0.1, max_gh_cut=0.95
- 70% efficiency gammaness cut (min_alpha_cut=1, min_alpha_cut=45)
- 2022-12-20 (SED)
- 2022-12-20 (LC)
