Difference between revisions of "IC-220303A"

From my_wiki
Jump to: navigation, search
(→‎Configuration)
(→‎Analysis Results)
 
(7 intermediate revisions by 2 users not shown)
Line 4: Line 4:
  
 
==Alert Information==
 
==Alert Information==
−
* '''Name/type of the alert''': Name
+
* '''Name/type of the alert''': ICECUBE Astrotrack Gold
−
* '''Triggered by''':
+
* '''Triggered by''': IceCube
 +
* '''GCN notice''': [https://gcn.gsfc.nasa.gov/notices_amon_g_b/136385_7450363.amon Notice + update]
 
* '''Alert coordinates''':
 
* '''Alert coordinates''':
−
** RA: XX XX XX.XX (hh mm ss), Dec: +/-YY YY YY.YY (dd mm ss)
+
** RA: 17 h 51 m 12.000 s, Dec: +11 deg 25 m 11.640 s
−
** RA, Dec in deg (ICRS): XX.XX, YY.YY
+
** RA, Dec in deg (ICRS): 267.80 deg, 11.4199 deg
−
* '''Alert arrival time''':
+
* '''Alert arrival time''': 20:47 UTC
 
* '''Other relevant information''':
 
* '''Other relevant information''':
 
** Redshift (z):
 
** Redshift (z):
  
 
== LST Observations ==
 
== LST Observations ==
−
* '''Dates of data-taking''':  
+
* '''2022-03-03''':  
 
** Date (time of observation h)
 
** Date (time of observation h)
−
***ZD range (deg): Zenith Range
+
***ZD range (deg): 58 -> 47
−
***Transmission9km:  
+
***Transmission 9km: 0.93
−
***Runs:  
+
***Runs: 7243, 7244, 7245, 7246
−
***Joint observations with MAGIC? : Yes/No
+
***Joint observations with MAGIC? : Yes
−
***ELOG link:
+
***ELOG: [https://www.lst1.iac.es/elog/LST+commissioning/2115 link]
  
 
== Fast Analysis by Alice Donini (INAF) ==
 
== Fast Analysis by Alice Donini (INAF) ==
Line 27: Line 28:
  
 
* Position analyzed:  
 
* Position analyzed:  
−
 
+
**(RA,Dec) 17:51:12.00, 11:25:11.1 / (RA,Dec) 267.80, 11.42
−
** (RA,Dec) 17:51:12.00, 11:25:11.1 / (RA,Dec) 267.80, 11.42
 
  
 
* Selected observation time: 0.9h
 
* Selected observation time: 0.9h
Line 59: Line 59:
 
| [[Image:IC220303A_fast_theta2.png|thumb|400px|center|alt=Theta2 plot for IC220303A.|Theta2 plot for IC220303A.]]
 
| [[Image:IC220303A_fast_theta2.png|thumb|400px|center|alt=Theta2 plot for IC220303A.|Theta2 plot for IC220303A.]]
 
| [[Image:IC220303A_fast_excess.png|thumb|400px|center|alt=Excess plot for IC220303A.|Excess plot for IC220303A.]]
 
| [[Image:IC220303A_fast_excess.png|thumb|400px|center|alt=Excess plot for IC220303A.|Excess plot for IC220303A.]]
 +
|}
 +
 +
 +
== Fast Analysis by Kenta Terauchi ==
 +
 +
=== Configuration ===
 +
 +
* Analyzer: Kenta Terauchi (Kyoto Univ., email: terauchi.kenta.74s@st.kyoto-u.ac.jp)
 +
* Position analyzed:
 +
**(RA,Dec) 17:51:12.00, 11:25:11.1 / (RA,Dec) 267.80, 11.42
 +
 +
* Selected observation time: 0.9h
 +
 +
=== DL1 data ===
 +
 +
* DL1 files produced by LSTOSA v0.9.2 with tailcut(8,4)
 +
 +
=== Random forest ===
 +
 +
* source-indep:
 +
/fefs/aswg/data/models/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220304_v0.9.3_prod5_trans_80_zen40az180_local_tailcut_8_4/
 +
 +
=== DL2 data ===
 +
 +
* source-indep
 +
* lstchain v0.9.2
 +
 +
=== Analysis Results ===
 +
 +
==== Data selection ====
 +
 +
* intensity > 50
 +
* gammaness > 0.7
 +
* leakage_intensity_width_2 < 0.2
 +
 +
==== Theta2 plot ====
 +
 +
* theta < 0.2
 +
* norm_range_theta2: 0.3 - 0.5 (For calculation of alpha)
 +
 +
{| align='center'
 +
| [[Image:IC220303A_th2_Kenta.png|thumb|800px|center|alt=Theta2 plot for IC220303A.|Theta2 plot for IC220303A.]]
 +
|}
 +
 +
==== Count Map ====
 +
 +
{| align='center'
 +
| [[Image:IC220303A_cntmap_Kenta.png|thumb|800px|center|alt=Count map for IC220303A.|Count map for IC220303A.]]
 
|}
 
|}

Latest revision as of 11:51, 8 March 2022

Go back to Neutrino Observations

Go back to Transient Working Group

Alert Information[edit]

  • Name/type of the alert: ICECUBE Astrotrack Gold
  • Triggered by: IceCube
  • GCN notice: Notice + update
  • Alert coordinates:
    • RA: 17 h 51 m 12.000 s, Dec: +11 deg 25 m 11.640 s
    • RA, Dec in deg (ICRS): 267.80 deg, 11.4199 deg
  • Alert arrival time: 20:47 UTC
  • Other relevant information:
    • Redshift (z):

LST Observations[edit]

  • 2022-03-03:
    • Date (time of observation h)
      • ZD range (deg): 58 -> 47
      • Transmission 9km: 0.93
      • Runs: 7243, 7244, 7245, 7246
      • Joint observations with MAGIC? : Yes
      • ELOG: link

Fast Analysis by Alice Donini (INAF)[edit]

Configuration[edit]

  • Position analyzed:
    • (RA,Dec) 17:51:12.00, 11:25:11.1 / (RA,Dec) 267.80, 11.42
  • Selected observation time: 0.9h

DL1 data[edit]

  • DL1 files produced by LSTOSA v0.9.2 with tailcut8-4

Random forest[edit]

  • source-indep:
/fefs/aswg/data/models/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220304_v0.9.3_prod5_trans_80_zen40az180_local_tailcut_8_4/

DL2 data[edit]

  • source-indep
  • lstchain v0.9.2

Analysis Results[edit]

Data selection[edit]

  • intensity cut = 50
  • gammaness cut = 0.7
  • leakage_intensity_width_2 < 0.2

Theta2 plot[edit]

Theta2 plot for IC220303A.
Theta2 plot for IC220303A.
Excess plot for IC220303A.
Excess plot for IC220303A.


Fast Analysis by Kenta Terauchi[edit]

Configuration[edit]

  • Analyzer: Kenta Terauchi (Kyoto Univ., email: terauchi.kenta.74s@st.kyoto-u.ac.jp)
  • Position analyzed:
    • (RA,Dec) 17:51:12.00, 11:25:11.1 / (RA,Dec) 267.80, 11.42
  • Selected observation time: 0.9h

DL1 data[edit]

  • DL1 files produced by LSTOSA v0.9.2 with tailcut(8,4)

Random forest[edit]

  • source-indep:
/fefs/aswg/data/models/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220304_v0.9.3_prod5_trans_80_zen40az180_local_tailcut_8_4/

DL2 data[edit]

  • source-indep
  • lstchain v0.9.2

Analysis Results[edit]

Data selection[edit]

  • intensity > 50
  • gammaness > 0.7
  • leakage_intensity_width_2 < 0.2

Theta2 plot[edit]

  • theta < 0.2
  • norm_range_theta2: 0.3 - 0.5 (For calculation of alpha)
Theta2 plot for IC220303A.
Theta2 plot for IC220303A.

Count Map[edit]

Count map for IC220303A.
Count map for IC220303A.
Retrieved from "https://www.lst1.iac.es/wiki/index.php?title=IC-220303A&oldid=4606"