Exposure
ID
MATIS.2025-03-11T02:29:12.053_1
Header ID
MATIS.2025-03-11T02:29:12.053
Date updated
2025-03-11 02:36:02 UTC+0000
Release date
2026-03-11 02:36:02 UTC+0000
UTC Start
2025-03-11 02:29:12.053
UTC End
2025-03-11 02:30:13.715
MJD Start
60745.10361172
MJD End
60745.104325400556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.009669
Ambient temperature (°C)
13.79
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 15.8860 15.9430 111.6000 111.7000
A0-D0 29.2560 29.2710 21.7000 22.0000
A0-C1 14.4040 14.4550 69.0730 69.3360
B2-D0 33.2630 33.2660 353.2000 353.4000
B2-C1 11.0790 11.0800 353.1950 353.3460
D0-C1 22.1840 22.1860 173.2350 173.3860
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 60745.10361172
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 15.886
HIERARCH ESO ISS PBL12 END 15.943
HIERARCH ESO ISS PBLA12 START 111.6
HIERARCH ESO ISS PBLA12 END 111.7
HIERARCH ESO ISS PBL13 START 29.256
HIERARCH ESO ISS PBL13 END 29.271
HIERARCH ESO ISS PBLA13 START 21.7
HIERARCH ESO ISS PBLA13 END 22.0
HIERARCH ESO ISS PBL14 START 14.404
HIERARCH ESO ISS PBL14 END 14.455
HIERARCH ESO ISS PBLA14 START 69.073
HIERARCH ESO ISS PBLA14 END 69.336
HIERARCH ESO ISS PBL23 START 33.263
HIERARCH ESO ISS PBL23 END 33.266
HIERARCH ESO ISS PBLA23 START 353.2
HIERARCH ESO ISS PBLA23 END 353.4
HIERARCH ESO ISS PBL24 START 11.079
HIERARCH ESO ISS PBL24 END 11.08
HIERARCH ESO ISS PBLA24 START 353.195
HIERARCH ESO ISS PBLA24 END 353.346
HIERARCH ESO ISS PBL34 START 22.184
HIERARCH ESO ISS PBL34 END 22.186
HIERARCH ESO ISS PBLA34 START 173.235
HIERARCH ESO ISS PBLA34 END 173.386
HIERARCH ESO ISS AMBI TAU0 START 0.010349
HIERARCH ESO ISS AMBI TAU0 END 0.008989
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.51