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Health Check monitor

 

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OMEGACAM:
STD shift
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OMEGACAM trending system: HEALTH CHECK report
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Last update: 2024-04-18T00:56:36 (UT)
  | now: 2024-04-18T01:06:33 (UT) muc06 QC pipeline: omega-1.1.8 (installed 2023-06-22)
same group: WCS_shift
General news: NOTE: The Health Check and calChecker services are moved to qcFlow on an instrument by instrument basis. The current pages will not be updated any longer once the move has been finished.
OMEGACAM news:  
Report news:
DATE*: [?] 2024-04-11
report | NLT
2024-04-12
report | NLT
2024-04-13
no data | NLT
2024-04-14
report | NLT
2024-04-15
report | NLT
2024-04-16
report | NLT
2024-04-17
report | NLT
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*Date on this monitor changes at 21:00 UT
png: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
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Symb
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Source
*
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEAN 5.63 pixels VAL-200.,200. 1170 qc_deltax_shift this | last_yr | all WCS shift in X direction averaged over all CCDs
2 QC1DB MEAN 50.1 pixels VAL-200.,200. 1170 qc_deltay_shift this | last_yr | all WCS shift in Y direction averaged over all CCDs
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 75|
data source:omegacam_std
(QC1 database)
dataset:qc_deltax_shift
mean:5.63pixels
fixed thresholds:-200.0...200.0pixels
N_data plotted:1170
[click plot for closeup]
Plot 2
scores: 75|
data source:omegacam_std
(QC1 database)
dataset:qc_deltay_shift
mean:50.1pixels
fixed thresholds:-200.0...200.0pixels
N_data plotted:1170
[click plot for closeup]
This plot

Trending plots for WCS shift from standard star observations.

QC parameters are derived from each of 32 detectors of OmegaCAM STD frames. Data in all filters, excluding composite filter u_g_r_i_SDSS, are combined in this plot.

DB Name: omegacam_std
Fits header: QC.DELTAX.SHIFT / QC.DELTAY_SHIFT
QC1 DB: qc_deltax_shift / qc_deltay_shift

Description:
The WCS shift in the STD observations measured in X and Y-direction [pix].

These Health Check plots describe:
Fig. 1 shift_x: The WCS shift in X direction averaged over all 32 detectors [pix].
Fig. 2 shift_y: The WCS shift in Y direction averaged over all 32 detectors [pix].

OmegaCAM detector plane layout (detector_ID locations):
OmegaCAM detector layout

 
General information

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

The latest date is indicated on top of the plot.

If configured,

  • data points belonging to the latest date are specially marked
  • 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