Exposure
ID
MATIS.2024-06-20T01:27:14.640_1
Header ID
MATIS.2024-06-20T01:27:14.640
Date updated
2024-06-20 01:40:45 UTC+0000
Release date
2024-06-20 01:27:14 UTC+0000
UTC Start
2024-06-20 01:27:14.640
UTC End
2024-06-20 01:28:16.713
MJD Start
60481.06058611
MJD End
60481.0613045475
Exposure time (s)
62.1
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
10.94
Seeing (arcsec)
1.05
Observation
ID
59692
Category
calibrator
Program ID
113.26FN.003
Program Title
PANCHROMATIC CHARACTERISATION OF TWO EXOZODIACAL DUST CLOUDS
Program Type
GTO
PI / COI
AUGEREAU / PRIOLET / MILLI / MATTER / VARGA / CHEN / WOLF / KOBUS / LOPEZ / DANCHI / BERGER / DEFRERE / ABSIL
Target
ID
44272
Name
HD 108821
RA
187.571322
DEC
-23.69641
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4210 24.4110 159.5000 159.7000
A0-D0 28.1380 28.0730 82.6000 82.7000
A0-C1 20.5410 20.5110 133.1660 133.3510
B2-D0 32.8160 32.7940 36.2000 36.2000
B2-C1 10.9320 10.9250 36.1450 36.2010
D0-C1 21.8840 21.8690 216.2040 216.2600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26FN.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60481.06058611
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 108821
RA 187.571322
DEC -23.69641
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.513
HIERARCH ESO DET NDIT 121
HIERARCH ESO ISS PBL12 START 24.421
HIERARCH ESO ISS PBL12 END 24.411
HIERARCH ESO ISS PBLA12 START 159.5
HIERARCH ESO ISS PBLA12 END 159.7
HIERARCH ESO ISS PBL13 START 28.138
HIERARCH ESO ISS PBL13 END 28.073
HIERARCH ESO ISS PBLA13 START 82.6
HIERARCH ESO ISS PBLA13 END 82.7
HIERARCH ESO ISS PBL14 START 20.541
HIERARCH ESO ISS PBL14 END 20.511
HIERARCH ESO ISS PBLA14 START 133.166
HIERARCH ESO ISS PBLA14 END 133.351
HIERARCH ESO ISS PBL23 START 32.816
HIERARCH ESO ISS PBL23 END 32.794
HIERARCH ESO ISS PBLA23 START 36.2
HIERARCH ESO ISS PBLA23 END 36.2
HIERARCH ESO ISS PBL24 START 10.932
HIERARCH ESO ISS PBL24 END 10.925
HIERARCH ESO ISS PBLA24 START 36.145
HIERARCH ESO ISS PBLA24 END 36.201
HIERARCH ESO ISS PBL34 START 21.884
HIERARCH ESO ISS PBL34 END 21.869
HIERARCH ESO ISS PBLA34 START 216.204
HIERARCH ESO ISS PBLA34 END 216.26
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 10.94
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05