Exposure
ID
MATIS.2025-03-11T02:11:10.612_1
Header ID
MATIS.2025-03-11T02:11:10.612
Date updated
2025-03-11 02:20:54 UTC+0000
Release date
2026-03-11 02:20:54 UTC+0000
UTC Start
2025-03-11 02:11:10.612
UTC End
2025-03-11 02:12:12.622
MJD Start
60745.09109505
MJD End
60745.09181275833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011384499999999999
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.45
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 14.8600 14.9210 109.8000 109.9000
A0-D0 29.0150 29.0280 17.1000 17.4000
A0-C1 13.5110 13.5630 64.2300 64.5250
B2-D0 33.2110 33.2140 350.6000 350.8000
B2-C1 11.0610 11.0620 350.5750 350.7270
D0-C1 22.1490 22.1520 170.6120 170.7640
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 60745.09109505
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 14.86
HIERARCH ESO ISS PBL12 END 14.921
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 29.015
HIERARCH ESO ISS PBL13 END 29.028
HIERARCH ESO ISS PBLA13 START 17.1
HIERARCH ESO ISS PBLA13 END 17.4
HIERARCH ESO ISS PBL14 START 13.511
HIERARCH ESO ISS PBL14 END 13.563
HIERARCH ESO ISS PBLA14 START 64.23
HIERARCH ESO ISS PBLA14 END 64.525
HIERARCH ESO ISS PBL23 START 33.211
HIERARCH ESO ISS PBL23 END 33.214
HIERARCH ESO ISS PBLA23 START 350.6
HIERARCH ESO ISS PBLA23 END 350.8
HIERARCH ESO ISS PBL24 START 11.061
HIERARCH ESO ISS PBL24 END 11.062
HIERARCH ESO ISS PBLA24 START 350.575
HIERARCH ESO ISS PBLA24 END 350.727
HIERARCH ESO ISS PBL34 START 22.149
HIERARCH ESO ISS PBL34 END 22.152
HIERARCH ESO ISS PBLA34 START 170.612
HIERARCH ESO ISS PBLA34 END 170.764
HIERARCH ESO ISS AMBI TAU0 START 0.010903
HIERARCH ESO ISS AMBI TAU0 END 0.011866
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45