Exposure
ID
MATIS.2024-06-20T01:19:39.692_1
Header ID
MATIS.2024-06-20T01:19:39.692
Date updated
2024-06-20 01:31:28 UTC+0000
Release date
2024-06-20 01:19:39 UTC+0000
UTC Start
2024-06-20 01:19:39.692
UTC End
2024-06-20 01:20:41.702
MJD Start
60481.05532051
MJD End
60481.0560382183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
11.12
Seeing (arcsec)
1.28
Observation
ID
59693
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4910 24.4820 158.3000 158.5000
A0-D0 28.5840 28.5240 82.0000 82.1000
A0-C1 20.7480 20.7190 131.8710 132.0510
B2-D0 32.9640 32.9440 35.8000 35.8000
B2-C1 10.9810 10.9750 35.7340 35.7930
D0-C1 21.9830 21.9690 215.7930 215.8530
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 60481.05532051
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 108821
RA 187.571322
DEC -23.69641
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.491
HIERARCH ESO ISS PBL12 END 24.482
HIERARCH ESO ISS PBLA12 START 158.3
HIERARCH ESO ISS PBLA12 END 158.5
HIERARCH ESO ISS PBL13 START 28.584
HIERARCH ESO ISS PBL13 END 28.524
HIERARCH ESO ISS PBLA13 START 82.0
HIERARCH ESO ISS PBLA13 END 82.1
HIERARCH ESO ISS PBL14 START 20.748
HIERARCH ESO ISS PBL14 END 20.719
HIERARCH ESO ISS PBLA14 START 131.871
HIERARCH ESO ISS PBLA14 END 132.051
HIERARCH ESO ISS PBL23 START 32.964
HIERARCH ESO ISS PBL23 END 32.944
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 10.981
HIERARCH ESO ISS PBL24 END 10.975
HIERARCH ESO ISS PBLA24 START 35.734
HIERARCH ESO ISS PBLA24 END 35.793
HIERARCH ESO ISS PBL34 START 21.983
HIERARCH ESO ISS PBL34 END 21.969
HIERARCH ESO ISS PBLA34 START 215.793
HIERARCH ESO ISS PBLA34 END 215.853
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 11.12
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28