Exposure
ID
MATIS.2025-03-11T02:06:11.013_1
Header ID
MATIS.2025-03-11T02:06:11.013
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 02:06:11.013
UTC End
2025-03-11 02:07:13.023
MJD Start
60745.08762746
MJD End
60745.08834516833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0131705
Ambient temperature (°C)
14.03
Seeing (arcsec)
0.505
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 14.5670 14.6290 109.3000 109.4000
A0-D0 28.9570 28.9690 15.9000 16.1000
A0-C1 13.2650 13.3170 62.8030 63.1070
B2-D0 33.1920 33.1960 349.9000 350.0000
B2-C1 11.0550 11.0570 349.8550 350.0060
D0-C1 22.1370 22.1400 169.8910 170.0430
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 60745.08762746
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 14.567
HIERARCH ESO ISS PBL12 END 14.629
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 15.9
HIERARCH ESO ISS PBLA13 END 16.1
HIERARCH ESO ISS PBL14 START 13.265
HIERARCH ESO ISS PBL14 END 13.317
HIERARCH ESO ISS PBLA14 START 62.803
HIERARCH ESO ISS PBLA14 END 63.107
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 349.855
HIERARCH ESO ISS PBLA24 END 350.006
HIERARCH ESO ISS PBL34 START 22.137
HIERARCH ESO ISS PBL34 END 22.14
HIERARCH ESO ISS PBLA34 START 169.891
HIERARCH ESO ISS PBLA34 END 170.043
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