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| VIRCAM trending system: HISTORY report |
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Last update: 2022-07-10T04:33:08 (UT)
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*Date on this monitor changes at 21:00 UT |
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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 |
0.223 |
arcsec |
none | |
173 |
wcs_dcrval1 |
this |
last_yr |
all
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pointing error (RA), average over all 16 detectors |
| 2 |
• | QC1DB |
MEDIAN |
-0.488 |
arcsec |
none | |
2792 |
wcs_dcrval1 |
this |
last_yr |
all
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pointing error (RA), values of all detectors |
| 3 |
• | QC1DB |
MEDIAN |
0.223 |
arcsec |
none | |
173 |
wcs_dcrval1 |
this |
last_yr |
all
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pointing error (RA), stdev over all detectors |
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*Data sources: QC1DB: QC1 database; LOCAL: local data source
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| Plot 1 | | data source: | vircam_photstd
(QC1 database) |
| dataset: | wcs_dcrval1 | • |
| median: | 0.223 | arcsec |
| thresholds: | none | |
| N_data plotted: | 173 |
| [click plot for closeup] |
| Plot 2 | | data source: | vircam_photstd
(QC1 database) |
| dataset: | wcs_dcrval1 | • |
| median: | -0.488 | arcsec |
| thresholds: | none | |
| N_data plotted: | 2792 |
| [click plot for closeup] |
| Plot 3 | | data source: | vircam_photstd
(QC1 database) |
| dataset: | wcs_dcrval1 | • |
| median: | 0.223 | arcsec |
| thresholds: | none | |
| N_data plotted: | 173 |
| [click plot for closeup] |
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
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