Exposure
ID
MATIS.2025-03-12T02:14:45.560_1
Header ID
MATIS.2025-03-12T02:14:45.560
Date updated
2025-03-12 02:25:36 UTC+0000
Release date
2026-03-12 02:25:36 UTC+0000
UTC Start
2025-03-12 02:14:45.560
UTC End
2025-03-12 02:15:47.570
MJD Start
60746.09358287
MJD End
60746.094300578334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011422000000000002
Ambient temperature (°C)
13.99
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 15.2930 15.3520 110.6000 110.7000
A0-D0 29.1100 29.1230 19.1000 19.3000
A0-C1 13.8830 13.9340 66.3060 66.5840
B2-D0 33.2350 33.2380 351.7000 351.8000
B2-C1 11.0690 11.0700 351.6650 351.8150
D0-C1 22.1650 22.1670 171.7030 171.8530
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 60746.09358287
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 15.293
HIERARCH ESO ISS PBL12 END 15.352
HIERARCH ESO ISS PBLA12 START 110.6
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 29.11
HIERARCH ESO ISS PBL13 END 29.123
HIERARCH ESO ISS PBLA13 START 19.1
HIERARCH ESO ISS PBLA13 END 19.3
HIERARCH ESO ISS PBL14 START 13.883
HIERARCH ESO ISS PBL14 END 13.934
HIERARCH ESO ISS PBLA14 START 66.306
HIERARCH ESO ISS PBLA14 END 66.584
HIERARCH ESO ISS PBL23 START 33.235
HIERARCH ESO ISS PBL23 END 33.238
HIERARCH ESO ISS PBLA23 START 351.7
HIERARCH ESO ISS PBLA23 END 351.8
HIERARCH ESO ISS PBL24 START 11.069
HIERARCH ESO ISS PBL24 END 11.07
HIERARCH ESO ISS PBLA24 START 351.665
HIERARCH ESO ISS PBLA24 END 351.815
HIERARCH ESO ISS PBL34 START 22.165
HIERARCH ESO ISS PBL34 END 22.167
HIERARCH ESO ISS PBLA34 START 171.703
HIERARCH ESO ISS PBLA34 END 171.853
HIERARCH ESO ISS AMBI TAU0 START 0.011142
HIERARCH ESO ISS AMBI TAU0 END 0.011702
HIERARCH ESO ISS AMBI TEMP 13.99
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5