Exposure
ID
MATIS.2025-03-12T02:19:51.635_1
Header ID
MATIS.2025-03-12T02:19:51.635
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 02:19:51.635
UTC End
2025-03-12 02:20:53.645
MJD Start
60746.0971254
MJD End
60746.097843108335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.012179
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.45
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 15.5830 15.6410 111.1000 111.2000
A0-D0 29.1790 29.1930 20.4000 20.6000
A0-C1 14.1360 14.1870 67.6670 67.9380
B2-D0 33.2490 33.2520 352.4000 352.6000
B2-C1 11.0740 11.0750 352.4060 352.5570
D0-C1 22.1750 22.1770 172.4460 172.5960
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 60746.0971254
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 15.583
HIERARCH ESO ISS PBL12 END 15.641
HIERARCH ESO ISS PBLA12 START 111.1
HIERARCH ESO ISS PBLA12 END 111.2
HIERARCH ESO ISS PBL13 START 29.179
HIERARCH ESO ISS PBL13 END 29.193
HIERARCH ESO ISS PBLA13 START 20.4
HIERARCH ESO ISS PBLA13 END 20.6
HIERARCH ESO ISS PBL14 START 14.136
HIERARCH ESO ISS PBL14 END 14.187
HIERARCH ESO ISS PBLA14 START 67.667
HIERARCH ESO ISS PBLA14 END 67.938
HIERARCH ESO ISS PBL23 START 33.249
HIERARCH ESO ISS PBL23 END 33.252
HIERARCH ESO ISS PBLA23 START 352.4
HIERARCH ESO ISS PBLA23 END 352.6
HIERARCH ESO ISS PBL24 START 11.074
HIERARCH ESO ISS PBL24 END 11.075
HIERARCH ESO ISS PBLA24 START 352.406
HIERARCH ESO ISS PBLA24 END 352.557
HIERARCH ESO ISS PBL34 START 22.175
HIERARCH ESO ISS PBL34 END 22.177
HIERARCH ESO ISS PBLA34 START 172.446
HIERARCH ESO ISS PBLA34 END 172.596
HIERARCH ESO ISS AMBI TAU0 START 0.012179
HIERARCH ESO ISS AMBI TAU0 END 0.012179
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45