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Health Check monitor
 
CAL | HC
HealthCheck Monitor
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  sl icon ALL INSTRUMENTS
 
all KPI reports
VISIR:
score overview
 
Instrument Performance
KPI
 
Current Health Checks
detectors
sensitivity
conv factor
background
image quality
 
low-res spec
 
HISTORICAL:
pre-upgrade (until 2012-05)
detectors
sensitivity
conv factor
background
 
QC VISIR
Other HC:
UT1
 
UT2
 
UT3
 
UT4
 
VLTI
 
 
General monitoring (all historical):
PWV monitor (historical)
Image Quality (historical)
Sky Background (historical)
 
qcFlow operational:
CRIRES
ERIS
ESPRESSO
FORS2
FLAMES/GIRAFFE
GRAVITY
HAWK-I
KMOS
MATISSE
MUSE
OMEGACAM
PIONIER
SPHERE
UVES&FLAMES/UVES
X-SHOOTER
 
retired:
FORS1 (April 2009)
ISAAC (December 2013)
MIDI (March 2015)
VIMOS (March 2018)
AMBER (September 2018)
SINFONI (July 2019)
NACO (October 2019)
VIRCAM (March 2023)
VISIR (April 2026)
QC links:
QC home
HealthChecks
[best viewing with style sheets and javascript enabled]
 VISIR trending system

 

 

NOTE: VISIR had its last night of operations end of April 2026. It does not produce data any longer. You can browse the full available trending history here.