Exposure
ID
MATIS.2025-03-11T02:06:10.489_1
Header ID
MATIS.2025-03-11T02:06:10.489
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 02:06:10.489
UTC End
2025-03-11 02:07:12.151
MJD Start
60745.0876214
MJD End
60745.08833508056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0131705
Ambient temperature (°C)
14.03
Seeing (arcsec)
0.505
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 14.5660 14.6280 109.3000 109.4000
A0-D0 28.9570 28.9690 15.8000 16.1000
A0-C1 13.2640 13.3160 62.7980 63.1020
B2-D0 33.1920 33.1960 349.9000 350.0000
B2-C1 11.0550 11.0570 349.8520 350.0040
D0-C1 22.1370 22.1400 169.8890 170.0400
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 60745.0876214
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 14.566
HIERARCH ESO ISS PBL12 END 14.628
HIERARCH ESO ISS PBLA12 START 109.3
HIERARCH ESO ISS PBLA12 END 109.4
HIERARCH ESO ISS PBL13 START 28.957
HIERARCH ESO ISS PBL13 END 28.969
HIERARCH ESO ISS PBLA13 START 15.8
HIERARCH ESO ISS PBLA13 END 16.1
HIERARCH ESO ISS PBL14 START 13.264
HIERARCH ESO ISS PBL14 END 13.316
HIERARCH ESO ISS PBLA14 START 62.798
HIERARCH ESO ISS PBLA14 END 63.102
HIERARCH ESO ISS PBL23 START 33.192
HIERARCH ESO ISS PBL23 END 33.196
HIERARCH ESO ISS PBLA23 START 349.9
HIERARCH ESO ISS PBLA23 END 350.0
HIERARCH ESO ISS PBL24 START 11.055
HIERARCH ESO ISS PBL24 END 11.057
HIERARCH ESO ISS PBLA24 START 349.852
HIERARCH ESO ISS PBLA24 END 350.004
HIERARCH ESO ISS PBL34 START 22.137
HIERARCH ESO ISS PBL34 END 22.14
HIERARCH ESO ISS PBLA34 START 169.889
HIERARCH ESO ISS PBLA34 END 170.04
HIERARCH ESO ISS AMBI TAU0 START 0.013364
HIERARCH ESO ISS AMBI TAU0 END 0.012977
HIERARCH ESO ISS AMBI TEMP 14.03
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.5