ERIS calChecker: calibration completeness monitor (CAL4CAL)
Last update:
2026-08-17T16:45:50 (UT)
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Paranal date*: 2026-08-16 muc04 [? ]
server:
www.eso.org
HQ
Last header: ERIS.
2026-08-16T20:19:58.945.hdr
* Date on this monitor changes at 21:00 UT.
Refresh frequency: 1/2hr day and night
General news:
NOTE: The Health Check and calChecker services have been moved to qcFlow. These pages are only maintained for comparison
and will be removed in 2026.
Long-term calibrations and maintenance complete overview | how to execute
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type of calibration
validity (days)
age (days)
evaluation
IFS_EFFICIENCY_J_low 30 25.4 soft REMINDER: next 13 day(s)
IFS_EFFICIENCY_J_short 30 24.5 soft REMINDER: next 14 day(s)
IFS_EFFICIENCY_J_middle 30 23.6 soft REMINDER: next 15 day(s)
IFS_EFFICIENCY_J_long 30 23.6 soft REMINDER: next 15 day(s)
IFS_EFFICIENCY_H_low 30 25.4 soft REMINDER: next 13 day(s)
IFS_EFFICIENCY_H_short 30 23.6 soft REMINDER: next 15 day(s)
IFS_EFFICIENCY_H_middle 30 23.6 soft REMINDER: next 15 day(s)
IFS_EFFICIENCY_H_long 30 23.6 soft REMINDER: next 15 day(s)
IFS_EFFICIENCY_K_low 30 25.4 soft REMINDER: next 13 day(s)
IFS_EFFICIENCY_K_short 30 23.6 soft REMINDER: next 15 day(s)
IFS_EFFICIENCY_K_middle 30 23.6 soft REMINDER: next 15 day(s)
IFS_EFFICIENCY_K_long 30 23.5 soft REMINDER: next 15 day(s)
IFS_PUPIL 30 22.7 soft REMINDER: next 16 day(s)
NIX_EFFICIENCY_J_27mas 30 267.7 REMINDER: take as soon as possible!
NIX_EFFICIENCY_H_27mas 30 267.7 REMINDER: take as soon as possible!
NIX_EFFICIENCY_Ks_27mas 30 267.7 REMINDER: take as soon as possible!
ERIS news:
The long term calibrations section is under development.
science
.
cal4cal
.
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Product availability depends on the data transfer to Garching and the archive access there (check the "transfer" and "ngas" flags above).
INFORMATION SPECIFIC TO ERIS
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The following keys are used to define a ERIS/IFU science setup:
INS3.SPXW.NAME pixel scale
INS3.SPGW.NAME grating wheel
DET.SEQ1.DIT DIT
DET.NDIT NDIT
The following keys are used to define a ERIS/NIX science setup:
DET.READ.CURNAME
DET.SEQ1.DIT DIT
DET.NDIT NDIT
INS2.NXFW.NAME filter wheel
INS2.NXCW.NAME Camera wheel
Matching is done only on the Filter and Camera wheel values
for _LONG setup, we use :
INS2.NXFW.NAME : L-Broad, Mp, Short-Lp, Lp
for _LONG_Bra setup, we use :
INS2.NXFW.NAME : Br-a, Br-a-cont
For this _LONG_Bra, there is no SKY FLAT
for _SHORT setup, we use all the other filters:
CONFIGURATION
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Number of days scanned:
7
Range of days for the issue memory (configured) :
21
Range of days for the calibration memory (issue memory plus longest validity) :
51
Days in the calibration&issue memory:
2026-06-26
2026-06-27
2026-06-28
2026-06-29
2026-06-30
2026-07-01
2026-07-02
2026-07-03
2026-07-04
2026-07-05
2026-07-06
2026-07-07
2026-07-08
2026-07-09
2026-07-10
2026-07-11
2026-07-12
2026-07-13
2026-07-14
2026-07-15
2026-07-16
2026-07-17
2026-07-18
2026-07-19
2026-07-20
2026-07-21
2026-07-22
2026-07-23
2026-07-24
2026-07-25
2026-07-26
2026-07-27
2026-07-28
2026-07-29
2026-07-30
2026-07-31
2026-08-01
2026-08-02
2026-08-03
2026-08-04
2026-08-05
2026-08-06
2026-08-07
2026-08-08
2026-08-09
2026-08-10
2026-08-11
2026-08-12
2026-08-13
2026-08-14
2026-08-15
*Date on this monitor changes at:
21:00 UT
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