Exposure
ID
MATIS.2025-03-11T02:26:24.374_1
Header ID
MATIS.2025-03-11T02:26:24.374
Date updated
2025-03-11 02:36:02 UTC+0000
Release date
2026-03-11 02:36:02 UTC+0000
UTC Start
2025-03-11 02:26:24.374
UTC End
2025-03-11 02:27:26.384
MJD Start
60745.10167099
MJD End
60745.10238869833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009534
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.51
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 15.7300 15.7890 111.4000 111.5000
A0-D0 29.2160 29.2310 21.0000 21.3000
A0-C1 14.2650 14.3170 68.3510 68.6230
B2-D0 33.2560 33.2590 352.8000 353.0000
B2-C1 11.0770 11.0770 352.7870 352.9400
D0-C1 22.1800 22.1810 172.8270 172.9800
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 60745.10167099
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 15.73
HIERARCH ESO ISS PBL12 END 15.789
HIERARCH ESO ISS PBLA12 START 111.4
HIERARCH ESO ISS PBLA12 END 111.5
HIERARCH ESO ISS PBL13 START 29.216
HIERARCH ESO ISS PBL13 END 29.231
HIERARCH ESO ISS PBLA13 START 21.0
HIERARCH ESO ISS PBLA13 END 21.3
HIERARCH ESO ISS PBL14 START 14.265
HIERARCH ESO ISS PBL14 END 14.317
HIERARCH ESO ISS PBLA14 START 68.351
HIERARCH ESO ISS PBLA14 END 68.623
HIERARCH ESO ISS PBL23 START 33.256
HIERARCH ESO ISS PBL23 END 33.259
HIERARCH ESO ISS PBLA23 START 352.8
HIERARCH ESO ISS PBLA23 END 353.0
HIERARCH ESO ISS PBL24 START 11.077
HIERARCH ESO ISS PBL24 END 11.077
HIERARCH ESO ISS PBLA24 START 352.787
HIERARCH ESO ISS PBLA24 END 352.94
HIERARCH ESO ISS PBL34 START 22.18
HIERARCH ESO ISS PBL34 END 22.181
HIERARCH ESO ISS PBLA34 START 172.827
HIERARCH ESO ISS PBLA34 END 172.98
HIERARCH ESO ISS AMBI TAU0 START 0.009534
HIERARCH ESO ISS AMBI TAU0 END 0.009534
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.53