Plot
? |
Symb
? |
Source
* |
Average ? |
Thresholds ? |
N_
data |
QC1
parameter |
Data
downloads |
Remarks |
| method |
value |
unit |
method |
value |
| 1 |
• | QC1DB |
none |
|
NONE |
VAL | 14,16 |
3 |
nwave |
this |
last_yr |
all
|
number of independent arc lines for chip 1 (G300V+GG435, 1.0 arcsec) |
| 2 |
• | QC1DB |
none |
|
NONE |
VAL | 14,16 |
3 |
nwave |
this |
last_yr |
all
|
number of independent arc lines for chip 2 (G300V+GG435, 1.0 arcsec) |
| |
|
*Data sources: QC1DB: QC1 database; LOCAL: local data source
|
Plot 1
scores: not implemented
| | data source: | fors2_mos_wave
(QC1 database) |
| dataset: | nwave | • |
| average: | none |
| fixed thresholds: | 14...16 | NONE |
| N_data plotted: | 3 |
| [click plot for closeup] |
Plot 2
scores: not implemented
| | data source: | fors2_mos_wave
(QC1 database) |
| dataset: | nwave | • |
| average: | none |
| fixed thresholds: | 14...16 | NONE |
| N_data plotted: | 3 |
| [click plot for closeup] |
Number of independent wavelengths used in the computation of the mean
spectral resolution. The values trended here are for the 300V grism
with a slit width of 1.0" and the order separation filter GG435.
Data have been acquired using the blue-sensitive EEV detector.
More information can be found on
the plot 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
|
