Exposure
ID
MATIS.2025-03-12T03:53:41.921_1
Header ID
MATIS.2025-03-12T03:53:41.921
Date updated
2025-03-12 04:00:46 UTC+0000
Release date
2026-03-12 04:00:46 UTC+0000
UTC Start
2025-03-12 03:53:41.921
UTC End
2025-03-12 03:54:43.931
MJD Start
60746.16229075
MJD End
60746.16300845833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.016053
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.49
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 20.1090 20.1500 121.1000 121.2000
A0-D0 30.8040 30.8220 42.5000 42.7000
A0-C1 18.4270 18.4680 88.0010 88.1920
B2-D0 33.2720 33.2700 6.2000 6.4000
B2-C1 11.0820 11.0820 6.1700 6.3210
D0-C1 22.1900 22.1890 186.2220 186.3730
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 60746.16229075
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 20.109
HIERARCH ESO ISS PBL12 END 20.15
HIERARCH ESO ISS PBLA12 START 121.1
HIERARCH ESO ISS PBLA12 END 121.2
HIERARCH ESO ISS PBL13 START 30.804
HIERARCH ESO ISS PBL13 END 30.822
HIERARCH ESO ISS PBLA13 START 42.5
HIERARCH ESO ISS PBLA13 END 42.7
HIERARCH ESO ISS PBL14 START 18.427
HIERARCH ESO ISS PBL14 END 18.468
HIERARCH ESO ISS PBLA14 START 88.001
HIERARCH ESO ISS PBLA14 END 88.192
HIERARCH ESO ISS PBL23 START 33.272
HIERARCH ESO ISS PBL23 END 33.27
HIERARCH ESO ISS PBLA23 START 6.2
HIERARCH ESO ISS PBLA23 END 6.4
HIERARCH ESO ISS PBL24 START 11.082
HIERARCH ESO ISS PBL24 END 11.082
HIERARCH ESO ISS PBLA24 START 6.17
HIERARCH ESO ISS PBLA24 END 6.321
HIERARCH ESO ISS PBL34 START 22.19
HIERARCH ESO ISS PBL34 END 22.189
HIERARCH ESO ISS PBLA34 START 186.222
HIERARCH ESO ISS PBLA34 END 186.373
HIERARCH ESO ISS AMBI TAU0 START 0.016053
HIERARCH ESO ISS AMBI TAU0 END 0.016053
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.53