Plot ? |
Symb ? |
Source * |
Average ? |
Thresholds ? |
N_ data |
QC1 parameter |
Data downloads |
Remarks |
method |
value |
unit |
method |
value |
1 |
| QC1DB |
MEDIAN |
0.55 |
ADU |
VAL | 0.15,1.0 |
16 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): J-band/250 mas scale |
2 |
| QC1DB |
MEDIAN |
0.54 |
ADU |
VAL | 0.15,1.0 |
24 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H-band/250 mas scale |
3 |
| QC1DB |
MEDIAN |
0.541 |
ADU |
VAL | 0.15,1.0 |
41 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): K-band at the 250 mas camera scale |
4 |
| QC1DB |
MEDIAN |
0.539 |
ADU |
VAL | 0.2,1.0 |
37 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H+K-band at the 250 mas camera scale |
|
5 |
| QC1DB |
MEDIAN |
0.353 |
ADU |
VAL | 0.2,1.0 |
1 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): J-band/ 25 mas scale |
6 |
| QC1DB |
MEDIAN |
0.374 |
ADU |
VAL | 0.2,1.0 |
1 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H-band/ 25 mas scale |
7 |
| QC1DB |
MEDIAN |
0.419 |
ADU |
VAL | 0.2,1.0 |
26 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): K-band at the 25 mas camera scale |
8 |
| QC1DB |
MEDIAN |
0.399 |
ADU |
VAL | 0.2,1.0 |
11 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H+K-band at the 25 mas camera scale |
|
9 |
| QC1DB |
MEDIAN |
0.407 |
ADU |
VAL | 0.2,1.0 |
12 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): J-band/100 mas scale |
10 |
| QC1DB |
MEDIAN |
0.413 |
ADU |
VAL | 0.2,1.0 |
14 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H-band/100 mas scale |
11 |
| QC1DB |
MEDIAN |
0.427 |
ADU |
VAL | 0.2,1.0 |
62 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): K-band at the 100 mas camera scale |
12 |
| QC1DB |
MEDIAN |
0.413 |
ADU |
VAL | 0.2,1.0 |
6 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H+K-band at the 100 mas camera scale |
|
|
*Data sources: QC1DB: QC1 database; LOCAL: local text file
|
Plot 1 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.55 | ADU |
fixed thresholds: | 0.15...1.0 | ADU |
N_data plotted: | 16 |
[click on plot for closeup] |
Plot 2 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.54 | ADU |
fixed thresholds: | 0.15...1.0 | ADU |
N_data plotted: | 24 |
[click on plot for closeup] |
Plot 3 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.541 | ADU |
fixed thresholds: | 0.15...1.0 | ADU |
N_data plotted: | 41 |
[click on plot for closeup] |
Plot 4 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.539 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 37 |
[click on plot for closeup] |
Plot 5 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.353 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 1 |
[click on plot for closeup] |
Plot 6 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.374 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 1 |
[click on plot for closeup] |
Plot 7 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.419 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 26 |
[click on plot for closeup] |
Plot 8 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.399 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 11 |
[click on plot for closeup] |
Plot 9 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.407 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 12 |
[click on plot for closeup] |
Plot 10 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.413 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 14 |
[click on plot for closeup] |
Plot 11 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.427 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 62 |
[click on plot for closeup] |
Plot 12 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.413 | ADU |
fixed thresholds: | 0.2...1.0 | ADU |
N_data plotted: | 6 |
[click on plot for closeup] |
This plot
These are the trending plots for the vignetting check computed from the LAMP FLATs.
Slitlets #1 and #32 correspond to the upper-most and the lower-most slitlets in the field-of-view.
As such, these slitlets can be subject to vignetting to the extent that their overall count rates
can be a few 10% lower than for other slitlets.
Following image reconstruction, these slitlets are located on the central part of the detector.
A possible vignetting is monitored by comparing the relative count rates (i.e. the mean counts in
the slitlet #1 or #32 divided by the mean counts in all other slitlets).
This QC1 parameter is most relevant following an instrument intervention.
General information
Click on any of the plots to see a close-up version.
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
|