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Z-Point
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HAWKI trending system: HEALTH CHECK report
Last update: 2012-05-26T01:34:04 (UT)
| now: 2012-05-26T08:39:29 (UT)
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same group: ZP_Y ZP_J ZP_H ZP_Ks   PK_Y PK_J PK_H PK_Ks
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HAWKI news:  
Report news:
DATE*: [?] 2012-05-19
report | NR
2012-05-20
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2012-05-21
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2012-05-22
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2012-05-23
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2012-05-24
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2012-05-25
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  last OPSLOG data:
2012-05-22*

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*Date on this monitor changes at 21:00 UT
Print: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?
Symb
?
Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
4 QC1DB yes (9) MEDIAN 7421.396 mag VAL1000,25000 26 qc_zpoint_peak this | last_yr | all Measured source peak value, chip 1
5 QC1DB yes (9) MEDIAN 5977.31396 mag VAL1000,25000 25 qc_zpoint_peak this | last_yr | all Measured source peak value, chip 2
2 QC1DB yes (9) MEDIAN 7800.81641 mag VAL1000,25000 26 qc_zpoint_peak this | last_yr | all Measured source peak value, chip 3
1 QC1DB yes (9) MEDIAN 5838.19629 mag VAL1000,25000 26 qc_zpoint_peak this | last_yr | all Measured source peak value, chip 4
3 QC1DB yes (0) MEDIAN 6556.9502 mag VAL1000,25000 27 qc_zpoint_peak this | last_yr | all Means of the measured source peak value of the four chips
6 QC1DB yes (0) MEDIAN 1079.56995 mag VAL0,4000 27 qc_zpoint_peak this | last_yr | all Standard deviations of the measured source peak value of the four chips
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
Plot 4
scores: not implemented
data source:hawki_zp
(QC1 database)
dataset:qc_zpoint_peak
median:7421.396mag
fixed thresholds:1000.0...25000.0mag
N_data plotted:26
[click on plot for closeup]
Plot 5
scores: not implemented
data source:hawki_zp
(QC1 database)
dataset:qc_zpoint_peak
median:5977.31396mag
fixed thresholds:1000.0...25000.0mag
N_data plotted:25
[click on plot for closeup]
Plot 2
scores: not implemented
data source:hawki_zp
(QC1 database)
dataset:qc_zpoint_peak
median:7800.81641mag
fixed thresholds:1000.0...25000.0mag
N_data plotted:26
[click on plot for closeup]
Plot 1
scores: not implemented
data source:hawki_zp
(QC1 database)
dataset:qc_zpoint_peak
median:5838.19629mag
fixed thresholds:1000.0...25000.0mag
N_data plotted:26
[click on plot for closeup]
Plot 3
scores: not implemented
data source:hawki_zp
(QC1 database)
dataset:qc_zpoint_peak
median:6556.9502mag
fixed thresholds:1000.0...25000.0mag
N_data plotted:27
[click on plot for closeup]
Plot 6
scores: not implemented
data source:hawki_zp
(QC1 database)
dataset:qc_zpoint_peak
median:1079.56995mag
fixed thresholds:0.0...4000.0mag
N_data plotted:27
[click on plot for closeup]
This plot

Trending report for source peak value.

QC parameter is derived from photometric standard star calibration frames.

Name:
Fits header: QC.ZPOINT.PEAK,
QC1 DB: qc_zpoint_peak

Description:
The peak value of the photometric standard star PSF. Values > 25000 ADU indicate saturation which results in rejection of the QC.ATX0 value.

Setup:
INS.FILT1.NAME=J

These plots describe:
Fig. 1. chip4: The QC parameter for chip #4.
Fig. 2. chip3: The QC parameter for chip #3.
Fig. 3. Average: The QC parameter averaged over all detectors. This view is sensitive to common changes.
Fig. 4. chip1: The QC parameter for chip #1.
Fig. 5. chip2: The QC parameter for chip #2.
Fig. 6. Scatter View: The standard deviation of the QC parameter, obtained from the sample of all detectors. This view is sensitive changes of individual detectors.

Find more information on the HAWKI photometric zeropoint tutorial page.

 


General information

Click on any of the plots to see a close-up version.

If applicable, the latest values from Paranal ops logs are plotted as blue dots. More information about those values, including a download option, is available in the OPS column.

The latest date is indicated on top of the plot, data points belonging to that date are specially marked.

If configured,

  • statistical averages are indicated by a solid line, and thresholds by broken lines
  • outliers are marked by a red asterisk. They are defined as data points outside the threshold lines
  • "aliens" (= data points outside the plot Y limits) are marked by a red arrow ( or )
  • you can download the data for each parameter set if the 'Data downloads' link shows up