Exposure
ID
MATIS.2022-05-18T08:51:31.971_1
Header ID
MATIS.2022-05-18T08:51:31.971
Date updated
2022-05-18 09:00:47 UTC+0000
Release date
2022-05-18 08:51:31 UTC+0000
UTC Start
2022-05-18 08:51:31.971
UTC End
2022-05-18 08:52:31.935
MJD Start
59717.36912003
MJD End
59717.3698140578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001408
Ambient temperature (°C)
11.5
Seeing (arcsec)
1.03
Observation
ID
50925
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37977
Name
HD 188154
RA
298.535623
DEC
-8.57453
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.7360 54.7640 26.8000 26.9000
U1-U3 99.5050 99.5630 33.3000 33.4000
U1-U4 128.8890 128.9590 61.3060 61.3600
U2-U3 45.5390 45.5680 41.1000 41.2000
U2-U4 89.3280 89.3450 81.6120 81.6510
U3-U4 62.1990 62.1750 110.0180 110.0630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59717.36912003
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 188154
RA 298.535623
DEC -8.57453
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 54.736
HIERARCH ESO ISS PBL12 END 54.764
HIERARCH ESO ISS PBLA12 START 26.8
HIERARCH ESO ISS PBLA12 END 26.9
HIERARCH ESO ISS PBL13 START 99.505
HIERARCH ESO ISS PBL13 END 99.563
HIERARCH ESO ISS PBLA13 START 33.3
HIERARCH ESO ISS PBLA13 END 33.4
HIERARCH ESO ISS PBL14 START 128.889
HIERARCH ESO ISS PBL14 END 128.959
HIERARCH ESO ISS PBLA14 START 61.306
HIERARCH ESO ISS PBLA14 END 61.36
HIERARCH ESO ISS PBL23 START 45.539
HIERARCH ESO ISS PBL23 END 45.568
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 89.328
HIERARCH ESO ISS PBL24 END 89.345
HIERARCH ESO ISS PBLA24 START 81.612
HIERARCH ESO ISS PBLA24 END 81.651
HIERARCH ESO ISS PBL34 START 62.199
HIERARCH ESO ISS PBL34 END 62.175
HIERARCH ESO ISS PBLA34 START 110.018
HIERARCH ESO ISS PBLA34 END 110.063
HIERARCH ESO ISS AMBI TAU0 START 0.001408
HIERARCH ESO ISS AMBI TAU0 END 0.001408
HIERARCH ESO ISS AMBI TEMP 11.5
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03