[page auto-refreshes after 300 sec]            [press Ctrl+R to enforce refresh of scores and dates]
ISAAC trending system: HISTORY plot
Last update: 2010-03-11T15:35:04 (UT)
same group: SW_Offset SW_Disp SW_RESPOW SW_ArcLamps SW_XCORR LW_Offset LW_Disp LW_ResPow   DISP(LAM) RESP(LAM)
close window history: 2002 2003 2004 2005   2006   2007   2008 2009 2010 2011 2012 2013   HEALTH
  ... ... ... ... ... ... ... ... ...
*Date on this monitor changes at 21:00 UT
Print: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
  • 2007-04-03: migrated to trendPlotter
Plot
?		 Symb
?		 Source
*		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 ♦QC1DB MEDIAN 2.85501 ADU none   3 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, LR, SZ, argon lamp
2 ♦QC1DB MEDIAN 3.58877 ADU none   6 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, LR, J, argon lamp
2 xQC1DB MEDIAN 3.57982 ADU none   6 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, LR, J, xenon lamp
3 ♦QC1DB MEDIAN 4.7794 ADU none   6 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, LR, SH, argon lamp
3 xQC1DB MEDIAN 4.78875 ADU none   6 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, LR, SH, xenon lamp
4 ♦QC1DB MEDIAN 7.17798 ADU none   25 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, LR, SK, argon lamp
4 xQC1DB MEDIAN 7.18635 ADU none   25 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, LR, SK, xenon lamp
5 •QC1DB MEDIAN   ADU none   0 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, MR, SH, argon and xenon lamp
6 •QC1DB MEDIAN 0.57743 ADU none   3 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, MR, J, argon and xenon lamp
7 •QC1DB MEDIAN 0.78499 ADU none   6 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, MR, SH, argon and xenon lamp
8 •QC1DB MEDIAN 1.21996 ADU none   17 qc_dispco2 this | last_yr | all dispersion in Ang/pixel for SW, MR, SK, argon and xenon lamp
*Data sources: QC1DB: QC1 database; LOCAL: local text file
This plot

This is the trending plot for the ISAAC arc lamp calibrations of the SW-arm

The QC parameter is the dispersion as derived from the wavelength solution of the pipeline recipe (HIERARCH ESO QC DISPC02) . The parameter is given in ang/pixel units.

These plots describe:
1. Dispersion for SW-arm, LR-grating, SZ-filter. Only Argon lamp used.Bb> 2. Dispersion for SW-arm, LR-grating, J-filter. Argon (red diamont) and Xenon (blue cross).
3. Dispersion for SW-arm, LR-grating, SH-filter. Argon (red diamont) and Xenon (blue cross).
4. Dispersion for SW-arm, LR-grating, SK-filter. Argon (red diamont) and Xenon (blue cross).

5. Dispersion for SW-arm, MR-grating, SZ-filter. Both Argon and Xenon lamps are on.
6. Dispersion for SW-arm, MR-grating, J-filter. Both Argon and Xenon lamps are on.
7. Dispersion for SW-arm, MR-grating, SH-filter. Both Argon and Xenon lamps are on.
8. Dispersion for SW-arm, MR-grating, SK-filter. Both Argon and Xenon lamps are on.

The color coding is: red for Argon alone lamp exposure, blue for Xenon alone lamp exposure and black for Argon+Xenon lamp exposure. For the LR grating there is for each lamp one dedicated exposure. For the MR grating there is one exposure showing the mixed spectrum of both lamps.

Find more information about ISAAC QC parameters derived from twilight flats here.

 

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