Exposure
ID
MATIS.2024-06-20T01:22:28.252_1
Header ID
MATIS.2024-06-20T01:22:28.252
Date updated
2024-06-20 01:35:50 UTC+0000
Release date
2024-06-20 01:22:28 UTC+0000
UTC Start
2024-06-20 01:22:28.252
UTC End
2024-06-20 01:23:30.262
MJD Start
60481.05727144
MJD End
60481.0579891483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
11.18
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 24.4650 24.4550 158.8000 159.0000
A0-D0 28.4210 28.3600 82.2000 82.3000
A0-C1 20.6710 20.6430 132.3480 132.5260
B2-D0 32.9100 32.8900 35.9000 36.0000
B2-C1 10.9630 10.9570 35.8900 35.9460
D0-C1 21.9470 21.9330 215.9490 216.0060
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 60481.05727144
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 24.465
HIERARCH ESO ISS PBL12 END 24.455
HIERARCH ESO ISS PBLA12 START 158.8
HIERARCH ESO ISS PBLA12 END 159.0
HIERARCH ESO ISS PBL13 START 28.421
HIERARCH ESO ISS PBL13 END 28.36
HIERARCH ESO ISS PBLA13 START 82.2
HIERARCH ESO ISS PBLA13 END 82.3
HIERARCH ESO ISS PBL14 START 20.671
HIERARCH ESO ISS PBL14 END 20.643
HIERARCH ESO ISS PBLA14 START 132.348
HIERARCH ESO ISS PBLA14 END 132.526
HIERARCH ESO ISS PBL23 START 32.91
HIERARCH ESO ISS PBL23 END 32.89
HIERARCH ESO ISS PBLA23 START 35.9
HIERARCH ESO ISS PBLA23 END 36.0
HIERARCH ESO ISS PBL24 START 10.963
HIERARCH ESO ISS PBL24 END 10.957
HIERARCH ESO ISS PBLA24 START 35.89
HIERARCH ESO ISS PBLA24 END 35.946
HIERARCH ESO ISS PBL34 START 21.947
HIERARCH ESO ISS PBL34 END 21.933
HIERARCH ESO ISS PBLA34 START 215.949
HIERARCH ESO ISS PBLA34 END 216.006
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 11.18
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28