Exposure
ID
MATIS.2024-06-20T01:27:15.077_1
Header ID
MATIS.2024-06-20T01:27:15.077
Date updated
2024-06-20 01:40:45 UTC+0000
Release date
2024-06-20 01:27:15 UTC+0000
UTC Start
2024-06-20 01:27:15.077
UTC End
2024-06-20 01:28:17.087
MJD Start
60481.06059117
MJD End
60481.0613088783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
10.94
Seeing (arcsec)
1.05
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 24.4210 24.4110 159.5000 159.7000
A0-D0 28.1370 28.0740 82.6000 82.7000
A0-C1 20.5400 20.5120 133.1680 133.3480
B2-D0 32.8150 32.7940 36.2000 36.2000
B2-C1 10.9320 10.9250 36.1460 36.2000
D0-C1 21.8830 21.8690 216.2050 216.2590
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 60481.06059117
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 24.421
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 28.137
HIERARCH ESO ISS PBL13 END 28.074
HIERARCH ESO ISS PBLA13 START 82.6
HIERARCH ESO ISS PBLA13 END 82.7
HIERARCH ESO ISS PBL14 START 20.54
HIERARCH ESO ISS PBL14 END 20.512
HIERARCH ESO ISS PBLA14 START 133.168
HIERARCH ESO ISS PBLA14 END 133.348
HIERARCH ESO ISS PBL23 START 32.815
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 36.146
HIERARCH ESO ISS PBLA24 END 36.2
HIERARCH ESO ISS PBL34 START 21.883
HIERARCH ESO ISS PBL34 END 21.869
HIERARCH ESO ISS PBLA34 START 216.205
HIERARCH ESO ISS PBLA34 END 216.259
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