Plot
? |
Symb
? |
Source
* |
OPS?
** |
Average ? |
Thresholds ? |
N_
data |
QC1
parameter |
Data
downloads |
Remarks |
| method |
value |
unit |
method |
value |
| 1 |
• | QC1DB |
yes (2) |
MEDIAN |
28.0231 |
mag |
VAL | 27.9,28.2 |
60 |
zeropoint |
this |
last_yr |
all
|
Q2, Zeropoint of night in e- |
| 2 |
• | QC1DB |
yes (2) |
MEDIAN |
28.0441 |
mag |
VAL | 27.9,28.2 |
60 |
zeropoint |
this |
last_yr |
all
|
Q1, Zeropoint of night in e- |
| 3 |
• | QC1DB |
yes (2) |
MEDIAN |
27.9977 |
mag |
VAL | 27.9,28.25 |
60 |
zeropoint |
this |
last_yr |
all
|
Q3, Zeropoint of night in e- |
| 4 |
• | QC1DB |
yes (2) |
MEDIAN |
28.1626 |
mag |
VAL | 28.0,28.35 |
60 |
zeropoint |
this |
last_yr |
all
|
Q4, Zeropoint of night in e- |
| |
|
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: to indicate that OPSLOG data are included
|
Plot 1
scores: not implemented
| | data source: | vimos_zp_night
(QC1 database) |
| dataset: | zeropoint | • |
| median: | 28.0231 | mag |
| fixed thresholds: | 27.9...28.2 | mag |
| N_data plotted: | 60 |
| [click on plot for closeup] |
Plot 2
scores: not implemented
| | data source: | vimos_zp_night
(QC1 database) |
| dataset: | zeropoint | • |
| median: | 28.0441 | mag |
| fixed thresholds: | 27.9...28.2 | mag |
| N_data plotted: | 60 |
| [click on plot for closeup] |
Plot 3
scores: not implemented
| | data source: | vimos_zp_night
(QC1 database) |
| dataset: | zeropoint | • |
| median: | 27.9977 | mag |
| fixed thresholds: | 27.9...28.25 | mag |
| N_data plotted: | 60 |
| [click on plot for closeup] |
Plot 4
scores: not implemented
| | data source: | vimos_zp_night
(QC1 database) |
| dataset: | zeropoint | • |
| median: | 28.1626 | mag |
| fixed thresholds: | 28...28.35 | mag |
| N_data plotted: | 60 |
| [click on plot for closeup] |
Trending plot for photometric zeropoints.
The Garching values are averaged zeropoints for each night, converted from ADU
to electrons. Paranal values are for each obeserved frame (in electrons).
Please note that downloaded zeropoints from the database are in ADU. The
difference to the plotted values is 2.5 * log10(CONAD).
The plot should update after each night when photometric fields have been
observed.
Template ID: img_cal_Photom. Pipeline recipe: vmimstandard (for Paranal) / vmimcalphot (for Garching results).
General information
Click on any of the plots to see a close-up version.
If applicable, the latest values from Paranal ops logs are plotted as blue dots. More information about those values, including a download option, is available in the OPS column.
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
|
