Exposure
ID
MATIS.2025-03-12T02:21:06.928_1
Header ID
MATIS.2025-03-12T02:21:06.928
Date updated
2025-03-12 02:30:47 UTC+0000
Release date
2026-03-12 02:30:46 UTC+0000
UTC Start
2025-03-12 02:21:06.928
UTC End
2025-03-12 02:22:08.938
MJD Start
60746.09799685
MJD End
60746.098714558335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.012546999999999999
Ambient temperature (°C)
13.68
Seeing (arcsec)
0.47
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 15.6530 15.7120 111.2000 111.3000
A0-D0 29.1960 29.2110 20.7000 21.0000
A0-C1 14.1970 14.2490 67.9960 68.2690
B2-D0 33.2530 33.2550 352.6000 352.8000
B2-C1 11.0750 11.0760 352.5900 352.7410
D0-C1 22.1770 22.1790 172.6290 172.7810
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 60746.09799685
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 15.653
HIERARCH ESO ISS PBL12 END 15.712
HIERARCH ESO ISS PBLA12 START 111.2
HIERARCH ESO ISS PBLA12 END 111.3
HIERARCH ESO ISS PBL13 START 29.196
HIERARCH ESO ISS PBL13 END 29.211
HIERARCH ESO ISS PBLA13 START 20.7
HIERARCH ESO ISS PBLA13 END 21.0
HIERARCH ESO ISS PBL14 START 14.197
HIERARCH ESO ISS PBL14 END 14.249
HIERARCH ESO ISS PBLA14 START 67.996
HIERARCH ESO ISS PBLA14 END 68.269
HIERARCH ESO ISS PBL23 START 33.253
HIERARCH ESO ISS PBL23 END 33.255
HIERARCH ESO ISS PBLA23 START 352.6
HIERARCH ESO ISS PBLA23 END 352.8
HIERARCH ESO ISS PBL24 START 11.075
HIERARCH ESO ISS PBL24 END 11.076
HIERARCH ESO ISS PBLA24 START 352.59
HIERARCH ESO ISS PBLA24 END 352.741
HIERARCH ESO ISS PBL34 START 22.177
HIERARCH ESO ISS PBL34 END 22.179
HIERARCH ESO ISS PBLA34 START 172.629
HIERARCH ESO ISS PBLA34 END 172.781
HIERARCH ESO ISS AMBI TAU0 START 0.012179
HIERARCH ESO ISS AMBI TAU0 END 0.012915
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.49