Exposure
ID
MATIS.2025-03-11T02:09:00.010_1
Header ID
MATIS.2025-03-11T02:09:00.010
Date updated
2025-03-11 02:15:56 UTC+0000
Release date
2026-03-11 02:15:56 UTC+0000
UTC Start
2025-03-11 02:09:00.010
UTC End
2025-03-11 02:10:02.020
MJD Start
60745.08958345
MJD End
60745.09030115833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010624999999999999
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.455
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 14.7330 14.7950 109.6000 109.7000
A0-D0 28.9890 29.0020 16.6000 16.9000
A0-C1 13.4040 13.4560 63.6140 63.9130
B2-D0 33.2030 33.2070 350.3000 350.4000
B2-C1 11.0590 11.0600 350.2610 350.4130
D0-C1 22.1440 22.1470 170.2980 170.4500
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 60745.08958345
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 14.733
HIERARCH ESO ISS PBL12 END 14.795
HIERARCH ESO ISS PBLA12 START 109.6
HIERARCH ESO ISS PBLA12 END 109.7
HIERARCH ESO ISS PBL13 START 28.989
HIERARCH ESO ISS PBL13 END 29.002
HIERARCH ESO ISS PBLA13 START 16.6
HIERARCH ESO ISS PBLA13 END 16.9
HIERARCH ESO ISS PBL14 START 13.404
HIERARCH ESO ISS PBL14 END 13.456
HIERARCH ESO ISS PBLA14 START 63.614
HIERARCH ESO ISS PBLA14 END 63.913
HIERARCH ESO ISS PBL23 START 33.203
HIERARCH ESO ISS PBL23 END 33.207
HIERARCH ESO ISS PBLA23 START 350.3
HIERARCH ESO ISS PBLA23 END 350.4
HIERARCH ESO ISS PBL24 START 11.059
HIERARCH ESO ISS PBL24 END 11.06
HIERARCH ESO ISS PBLA24 START 350.261
HIERARCH ESO ISS PBLA24 END 350.413
HIERARCH ESO ISS PBL34 START 22.144
HIERARCH ESO ISS PBL34 END 22.147
HIERARCH ESO ISS PBLA34 START 170.298
HIERARCH ESO ISS PBLA34 END 170.45
HIERARCH ESO ISS AMBI TAU0 START 0.010347
HIERARCH ESO ISS AMBI TAU0 END 0.010903
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.45