Exposure
ID
MATIS.2025-03-12T02:16:00.315_1
Header ID
MATIS.2025-03-12T02:16:00.315
Date updated
2025-03-12 02:25:36 UTC+0000
Release date
2026-03-12 02:25:36 UTC+0000
UTC Start
2025-03-12 02:16:00.315
UTC End
2025-03-12 02:17:02.715
MJD Start
60746.09444809
MJD End
60746.09517031222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.011702
Ambient temperature (°C)
13.98
Seeing (arcsec)
0.49
Observation
ID
65015
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 15.3640 15.4240 110.7000 110.8000
A0-D0 29.1260 29.1400 19.4000 19.7000
A0-C1 13.9440 13.9970 66.6380 66.9240
B2-D0 33.2380 33.2420 351.9000 352.0000
B2-C1 11.0710 11.0720 351.8440 351.9990
D0-C1 22.1680 22.1700 171.8830 172.0380
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 60746.09444809
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 113766A
RA 196.647455
DEC -46.03399
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 15.364
HIERARCH ESO ISS PBL12 END 15.424
HIERARCH ESO ISS PBLA12 START 110.7
HIERARCH ESO ISS PBLA12 END 110.8
HIERARCH ESO ISS PBL13 START 29.126
HIERARCH ESO ISS PBL13 END 29.14
HIERARCH ESO ISS PBLA13 START 19.4
HIERARCH ESO ISS PBLA13 END 19.7
HIERARCH ESO ISS PBL14 START 13.944
HIERARCH ESO ISS PBL14 END 13.997
HIERARCH ESO ISS PBLA14 START 66.638
HIERARCH ESO ISS PBLA14 END 66.924
HIERARCH ESO ISS PBL23 START 33.238
HIERARCH ESO ISS PBL23 END 33.242
HIERARCH ESO ISS PBLA23 START 351.9
HIERARCH ESO ISS PBLA23 END 352.0
HIERARCH ESO ISS PBL24 START 11.071
HIERARCH ESO ISS PBL24 END 11.072
HIERARCH ESO ISS PBLA24 START 351.844
HIERARCH ESO ISS PBLA24 END 351.999
HIERARCH ESO ISS PBL34 START 22.168
HIERARCH ESO ISS PBL34 END 22.17
HIERARCH ESO ISS PBLA34 START 171.883
HIERARCH ESO ISS PBLA34 END 172.038
HIERARCH ESO ISS AMBI TAU0 START 0.011702
HIERARCH ESO ISS AMBI TAU0 END 0.011702
HIERARCH ESO ISS AMBI TEMP 13.98
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.48