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VIRCAM trending system: HEALTH CHECK report
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Last update: 2022-05-22T00:45:33 (UT)
  | now: 2022-05-22T19:58:31 (UT) muc07 QC pipeline: vcam-2.3.9 (installed 2022-03-17)
same group: CHIP16 CIRRUS SKY_RMS   DOME_channelRMS_1_8 DOME_channelRMS_9_16
General news:
VIRCAM news:  
Report news:
DATE*: [?] 2022-05-15
report | NLT
2022-05-16
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2022-05-17
report | NLT
2022-05-18
report | NLT
2022-05-19
report | NLT
2022-05-20
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2022-05-21
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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
?
Symb
?
Source
*
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEDIAN 51.8 ADU none  6 qc_mean_sky this | last_yr | all upper chip flux ratio in Ks
2 QC1DB MEDIAN 26.9 ADU none  56 qc_mean_sky this | last_yr | all upper chip flux ratio in J
3 QC1DB MEDIAN 4.32 ADU none  57 qc_mean_sky this | last_yr | all upper chip flux ratio in Z
4 QC1DB MEDIAN 71.5 ADU none  13 qc_mean_sky this | last_yr | all upper chip flux ratio in H
5 QC1DB MEDIAN 7.52 ADU none  56 qc_mean_sky this | last_yr | all upper chip flux ratio in Y
6 QC1DB MEDIAN 48.6 ADU none  6 qc_mean_sky this | last_yr | all upper chip flux ratio in NB118
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:vircam_photstd
(QC1 database)
dataset:qc_mean_sky
median:51.8ADU
thresholds:none 
N_data plotted:6
[click plot for closeup]
Plot 2
scores: not implemented
data source:vircam_photstd
(QC1 database)
dataset:qc_mean_sky
median:26.9ADU
thresholds:none 
N_data plotted:56
[click plot for closeup]
Plot 3
scores: not implemented
data source:vircam_photstd
(QC1 database)
dataset:qc_mean_sky
median:4.32ADU
thresholds:none 
N_data plotted:57
[click plot for closeup]
Plot 4
scores: not implemented
data source:vircam_photstd
(QC1 database)
dataset:qc_mean_sky
median:71.5ADU
thresholds:none 
N_data plotted:13
[click plot for closeup]
Plot 5
scores: not implemented
data source:vircam_photstd
(QC1 database)
dataset:qc_mean_sky
median:7.52ADU
thresholds:none 
N_data plotted:56
[click plot for closeup]
Plot 6
scores: not implemented
data source:vircam_photstd
(QC1 database)
dataset:qc_mean_sky
median:48.6ADU
thresholds:none 
N_data plotted:6
[click plot for closeup]
This plot

Trending plot for SKY_RMS, the RMS over all 16 mean sky values.

QC parameters is derived from photometric standard star calibrations.

Name:
Fits header: QC.MEAN_SKY,
QC1 DB: qc_mean_sky
Description:
The mean sky of the daily photometric standard star observations is taken; per detector. The RMS from the sample of 16 detectors is taken as a measure for background variations over the VISTA FOV.

Setup:
INS.FILT1.NAME = Ks, J, H, Y, Z, and NB118

Find more information on the VIRCAM STANDARD STAR tutorial page.

 


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