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Health Check monitor

 

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OMEGACAM:
zeropoints
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OMEGACAM trending system: HEALTH CHECK report
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Last update: 2023-12-05T16:05:04 (UT)
  | now: 2023-12-05T18:57:27 (UT) muc06 QC pipeline: omega-1.1.8 (installed 2023-06-22)
same group: Zpt_uSDSS Zpt_gSDSS Zpt_rSDSS Zpt_iSDSS Zpt_zSDSS   Zpt_BJOHN Zpt_VJOHN Zpt_ugriSDSS
General news: NOTE: The Health Check and calChecker services will be moved to qcFlow in the course of 2023 on an instrument by instrument basis. The current pages will then not be updated any longer.
OMEGACAM news:  
Report news:
DATE*: [?] 2023-11-28
report | NLT
2023-11-29
report | NLT
2023-11-30
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2023-12-01
report | NLT
2023-12-02
report | NLT
2023-12-03
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2023-12-04
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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 MEDIAN 24.83 mag none  993 qc_zeropoint_electron this | last_yr | all i segment zeropoints of the u_g_r_i_SDSS filter (computed with flux units in electrons)
2 QC1DB MEDIAN 23.94 mag none  594 qc_zeropoint_electron this | last_yr | all u segment zeropoints of the u_g_r_i_SDSS filter (computed with flux units in electrons)
3 QC1DB MEDIAN 25.35 mag none  999 qc_zeropoint_electron this | last_yr | all r segment zeropoints of the u_g_r_i_SDSS filter (computed with flux units in electrons)
4 QC1DB MEDIAN 25.50 mag none  869 qc_zeropoint_electron this | last_yr | all g segment zeropoints of the u_g_r_i_SDSS filter (computed with flux units in electrons)
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: not implemented
data source:omegacam_std
(QC1 database)
dataset:qc_zeropoint_electron
median:24.83mag
thresholds:none 
N_data plotted:993
[click plot for closeup]
Plot 2
scores: not implemented
data source:omegacam_std
(QC1 database)
dataset:qc_zeropoint_electron
median:23.94mag
thresholds:none 
N_data plotted:594
[click plot for closeup]
Plot 3
scores: not implemented
data source:omegacam_std
(QC1 database)
dataset:qc_zeropoint_electron
median:25.35mag
thresholds:none 
N_data plotted:999
[click plot for closeup]
Plot 4
scores: not implemented
data source:omegacam_std
(QC1 database)
dataset:qc_zeropoint_electron
median:25.50mag
thresholds:none 
N_data plotted:869
[click plot for closeup]
This plot

Trending plots for standard polar field zeropoints: u_g_r_i_SDSS filter.

QC parameters are derived from each of 32 detectors of OmegaCAM STD,ZEROPOINT frames.

DB Name: omegacam_std
Fits header: QC.ZEROPOINT_ELECTRON
QC1 DB: qc_zeropoint_electron

Description:
The zeropoints are measured using flux units in electrons and are contained in the pipeline product frame ZEROPOINTS

Setup:
INS.FILT1.NAME / BIN.X / BIN.Y / READ.MODE / READ.SPEED = u_g_r_i_SDSS/1/1/normal/normal

These Health Check plots describe:
Fig. 1 Zpt_i: Zeropoints from the "i" segment of the composite filter u_g_r_i_SDSS. It is the upper-left quadrant (detectors #81, #82, #83, #84, #89, #90, #91, #92) of the OmegaCAM field-of-view.
Fig. 2 Zpt_u: Zeropoints from the "u" segment of the composite filter u_g_r_i_SDSS. It is the upper-right quadrant (detectors #85, #86, #87, #88, #93, #94, #95, #96) of the OmegaCAM field-of-view.
Fig. 3 Zpt_r: Zeropoints from the "r" segment of the composite filter u_g_r_i_SDSS. It is the lower-left quadrant (detectors #65, #66, #67, #68, #73, #74, #75, #76) of the OmegaCAM field-of-view.
Fig. 4 Zpt_g: Zeropoints from the "g" segment of the composite filter u_g_r_i_SDSS. It is the lower-right quadrant (detectors #69, #70, #71, #72, #77, #78, #79, #80) of the OmegaCAM field-of-view.

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