Exposure
ID
MATIS.2025-03-11T02:14:55.906_1
Header ID
MATIS.2025-03-11T02:14:55.906
Date updated
2025-03-11 02:25:50 UTC+0000
Release date
2026-03-11 02:25:50 UTC+0000
UTC Start
2025-03-11 02:14:55.906
UTC End
2025-03-11 02:15:57.916
MJD Start
60745.09370262
MJD End
60745.09442032833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008851
Ambient temperature (°C)
13.85
Seeing (arcsec)
0.52
Observation
ID
65016
Category
science
Program ID
113.26FN.004
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
48407
Name
HD 113766A
RA
196.647455
DEC
-46.03399
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 15.0780 15.1380 110.2000 110.3000
A0-D0 29.0610 29.0750 18.1000 18.4000
A0-C1 13.6970 13.7490 65.2770 65.5660
B2-D0 33.2230 33.2260 351.1000 351.3000
B2-C1 11.0650 11.0670 351.1180 351.2700
D0-C1 22.1580 22.1600 171.1560 171.3080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26FN.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60745.09370262
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 113766A
RA 196.647455
DEC -46.03399
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 15.078
HIERARCH ESO ISS PBL12 END 15.138
HIERARCH ESO ISS PBLA12 START 110.2
HIERARCH ESO ISS PBLA12 END 110.3
HIERARCH ESO ISS PBL13 START 29.061
HIERARCH ESO ISS PBL13 END 29.075
HIERARCH ESO ISS PBLA13 START 18.1
HIERARCH ESO ISS PBLA13 END 18.4
HIERARCH ESO ISS PBL14 START 13.697
HIERARCH ESO ISS PBL14 END 13.749
HIERARCH ESO ISS PBLA14 START 65.277
HIERARCH ESO ISS PBLA14 END 65.566
HIERARCH ESO ISS PBL23 START 33.223
HIERARCH ESO ISS PBL23 END 33.226
HIERARCH ESO ISS PBLA23 START 351.1
HIERARCH ESO ISS PBLA23 END 351.3
HIERARCH ESO ISS PBL24 START 11.065
HIERARCH ESO ISS PBL24 END 11.067
HIERARCH ESO ISS PBLA24 START 351.118
HIERARCH ESO ISS PBLA24 END 351.27
HIERARCH ESO ISS PBL34 START 22.158
HIERARCH ESO ISS PBL34 END 22.16
HIERARCH ESO ISS PBLA34 START 171.156
HIERARCH ESO ISS PBLA34 END 171.308
HIERARCH ESO ISS AMBI TAU0 START 0.008655
HIERARCH ESO ISS AMBI TAU0 END 0.009047
HIERARCH ESO ISS AMBI TEMP 13.85
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5