Plot ? |
Symb ? |
Source * |
Average ? |
Thresholds ? |
N_ data |
QC1 parameter |
Data downloads |
Remarks |
method |
value |
unit |
method |
value |
1 |
| QC1DB |
MEDIAN |
0.584 |
ADU |
VAL | 0.48,1.0 |
18 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): J-band/250 mas scale |
2 |
| QC1DB |
MEDIAN |
0.612 |
ADU |
VAL | 0.5,1.0 |
18 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H-band/250 mas scale |
3 |
| QC1DB |
MEDIAN |
0.542 |
ADU |
VAL | 0.48,1.0 |
21 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): K-band at the 250 mas camera scale |
4 |
| QC1DB |
MEDIAN |
0.568 |
ADU |
VAL | 0.47,1.0 |
15 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H+K-band at the 250 mas camera scale |
|
5 |
| QC1DB |
MEDIAN |
0.202 |
ADU |
VAL | 0.10,1.0 |
7 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): J-band/ 25 mas scale |
6 |
| QC1DB |
MEDIAN |
0.283 |
ADU |
VAL | 0.17,1.0 |
8 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H-band/ 25 mas scale |
7 |
| QC1DB |
MEDIAN |
0.238 |
ADU |
VAL | 0.16,1.0 |
18 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): K-band at the 25 mas camera scale |
8 |
| QC1DB |
MEDIAN |
0.27 |
ADU |
VAL | 0.16,1.0 |
34 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H+K-band at the 25 mas camera scale |
|
9 |
| QC1DB |
MEDIAN |
0.318 |
ADU |
VAL | 0.23,1.0 |
10 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): J-band/100 mas scale |
10 |
| QC1DB |
MEDIAN |
0.362 |
ADU |
VAL | 0.26,1.0 |
24 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): H-band/100 mas scale |
11 |
| QC1DB |
MEDIAN |
0.294 |
ADU |
VAL | 0.24,1.0 |
27 |
qc_rf1 |
this |
last_yr |
all
|
relative flux (slitlet 1): K-band at the 100 mas camera scale |
12 |
| QC1DB |
MEDIAN |
0.32 |
ADU |
VAL | 0.25,1.0 |
9 |
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 data source
|
Plot 1 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.584 | ADU |
fixed thresholds: | 0.48...1.0 | ADU |
N_data plotted: | 18 |
[click plot for closeup] |
Plot 2 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.612 | ADU |
fixed thresholds: | 0.5...1.0 | ADU |
N_data plotted: | 18 |
[click plot for closeup] |
Plot 3 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.542 | ADU |
fixed thresholds: | 0.48...1.0 | ADU |
N_data plotted: | 21 |
[click plot for closeup] |
Plot 4 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.568 | ADU |
fixed thresholds: | 0.47...1.0 | ADU |
N_data plotted: | 15 |
[click plot for closeup] |
Plot 5 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.202 | ADU |
fixed thresholds: | 0.1...1.0 | ADU |
N_data plotted: | 7 |
[click plot for closeup] |
Plot 6 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.283 | ADU |
fixed thresholds: | 0.17...1.0 | ADU |
N_data plotted: | 8 |
[click plot for closeup] |
Plot 7 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.238 | ADU |
fixed thresholds: | 0.16...1.0 | ADU |
N_data plotted: | 18 |
[click plot for closeup] |
Plot 8 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.27 | ADU |
fixed thresholds: | 0.16...1.0 | ADU |
N_data plotted: | 34 |
[click plot for closeup] |
Plot 9 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.318 | ADU |
fixed thresholds: | 0.23...1.0 | ADU |
N_data plotted: | 10 |
[click plot for closeup] |
Plot 10 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.362 | ADU |
fixed thresholds: | 0.26...1.0 | ADU |
N_data plotted: | 24 |
[click plot for closeup] |
Plot 11 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.294 | ADU |
fixed thresholds: | 0.24...1.0 | ADU |
N_data plotted: | 27 |
[click plot for closeup] |
Plot 12 | data source: | sinfoni_flat (QC1 database) |
dataset: | qc_rf1 | |
median: | 0.32 | ADU |
fixed thresholds: | 0.25...1.0 | ADU |
N_data plotted: | 9 |
[click 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.
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
|