Health Check monitor

Plot 1 scores: 5|
data source:	vimos_mos_wave (QC1 database)
dataset:	resol2	•
median:	202	none
fixed thresholds:	180...220	none
N_data plotted:	13
[click plot for closeup]

Plot 2 scores: 5|
data source:	vimos_mos_wave (QC1 database)
dataset:	resol2	•
median:	202	none
fixed thresholds:	180...220	none
N_data plotted:	11
[click plot for closeup]

Plot 3 scores: 5|
data source:	vimos_mos_wave (QC1 database)
dataset:	resol2	•
median:	203	none
fixed thresholds:	180...220	none
N_data plotted:	13
[click plot for closeup]

Plot 4 scores: 5|
data source:	vimos_mos_wave (QC1 database)
dataset:	resol2	•
median:	203	none
fixed thresholds:	180...220	none
N_data plotted:	13
[click plot for closeup]

Trending plot for resolution (resolving power R) derived from MOS arc lamp measurements.

Only arc lamp measurements taken to calibrate MOS science observations are used; exposures with the standard star masks are disregarded. Only measurements with slit_width_dis=1.0 are plotted.

Resolution is measured at the blue and the red end, and at the centre of the spectral range. The "cent" plots only show the latter; they include scoring. The "full" plots also show the results at the blue and red ends; these are not scored.

For LR_blue, the resolution at the blue and red ends is usually not well determined; therefore only the central value is plotted.

For MR, there is a similar issue at the blue end for masks with multiplexing: spectra from slits which are at the same x position can overlap and the pipeline then reports R=0 for the resolving power at the blue end.

Template ID: mos_cal_Arc (daytime), mos_cal_NightCalib (attached night-time). Pipeline recipe: vmspcaldisp.