Exposure
ID
MATIS.2025-03-11T02:12:25.039_1
Header ID
MATIS.2025-03-11T02:12:25.039
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 02:12:25.039
UTC End
2025-03-11 02:13:27.049
MJD Start
60745.09195647
MJD End
60745.09267417833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009769
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.5
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 14.9330 14.9930 110.0000 110.1000
A0-D0 29.0300 29.0430 17.5000 17.7000
A0-C1 13.5730 13.6240 64.5810 64.8700
B2-D0 33.2150 33.2180 350.8000 350.9000
B2-C1 11.0630 11.0640 350.7560 350.9050
D0-C1 22.1520 22.1540 170.7930 170.9430
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 60745.09195647
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 14.933
HIERARCH ESO ISS PBL12 END 14.993
HIERARCH ESO ISS PBLA12 START 110.0
HIERARCH ESO ISS PBLA12 END 110.1
HIERARCH ESO ISS PBL13 START 29.03
HIERARCH ESO ISS PBL13 END 29.043
HIERARCH ESO ISS PBLA13 START 17.5
HIERARCH ESO ISS PBLA13 END 17.7
HIERARCH ESO ISS PBL14 START 13.573
HIERARCH ESO ISS PBL14 END 13.624
HIERARCH ESO ISS PBLA14 START 64.581
HIERARCH ESO ISS PBLA14 END 64.87
HIERARCH ESO ISS PBL23 START 33.215
HIERARCH ESO ISS PBL23 END 33.218
HIERARCH ESO ISS PBLA23 START 350.8
HIERARCH ESO ISS PBLA23 END 350.9
HIERARCH ESO ISS PBL24 START 11.063
HIERARCH ESO ISS PBL24 END 11.064
HIERARCH ESO ISS PBLA24 START 350.756
HIERARCH ESO ISS PBLA24 END 350.905
HIERARCH ESO ISS PBL34 START 22.152
HIERARCH ESO ISS PBL34 END 22.154
HIERARCH ESO ISS PBLA34 START 170.793
HIERARCH ESO ISS PBLA34 END 170.943
HIERARCH ESO ISS AMBI TAU0 START 0.010883
HIERARCH ESO ISS AMBI TAU0 END 0.008655
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.54