Exposure
ID
MATIS.2025-03-11T05:37:45.123_1
Header ID
MATIS.2025-03-11T05:37:45.123
Date updated
2025-03-11 05:45:47 UTC+0000
Release date
2026-03-11 05:45:47 UTC+0000
UTC Start
2025-03-11 05:37:45.123
UTC End
2025-03-11 05:38:46.785
MJD Start
60745.23455003
MJD End
60745.23526371056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.007351
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.52
Observation
ID
65015
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.2010 23.2240 133.1000 133.3000
A0-D0 31.9850 31.9880 62.4000 62.6000
A0-C1 21.4840 21.5050 105.2210 105.3920
B2-D0 32.7240 32.7140 20.4000 20.6000
B2-C1 10.9000 10.8960 20.3760 20.5170
D0-C1 21.8240 21.8170 200.4380 200.5790
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 60745.23455003
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 113766A
RA 196.647455
DEC -46.03399
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 23.201
HIERARCH ESO ISS PBL12 END 23.224
HIERARCH ESO ISS PBLA12 START 133.1
HIERARCH ESO ISS PBLA12 END 133.3
HIERARCH ESO ISS PBL13 START 31.985
HIERARCH ESO ISS PBL13 END 31.988
HIERARCH ESO ISS PBLA13 START 62.4
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 21.484
HIERARCH ESO ISS PBL14 END 21.505
HIERARCH ESO ISS PBLA14 START 105.221
HIERARCH ESO ISS PBLA14 END 105.392
HIERARCH ESO ISS PBL23 START 32.724
HIERARCH ESO ISS PBL23 END 32.714
HIERARCH ESO ISS PBLA23 START 20.4
HIERARCH ESO ISS PBLA23 END 20.6
HIERARCH ESO ISS PBL24 START 10.9
HIERARCH ESO ISS PBL24 END 10.896
HIERARCH ESO ISS PBLA24 START 20.376
HIERARCH ESO ISS PBLA24 END 20.517
HIERARCH ESO ISS PBL34 START 21.824
HIERARCH ESO ISS PBL34 END 21.817
HIERARCH ESO ISS PBLA34 START 200.438
HIERARCH ESO ISS PBLA34 END 200.579
HIERARCH ESO ISS AMBI TAU0 START 0.007351
HIERARCH ESO ISS AMBI TAU0 END 0.007351
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52