Exposure
ID
MATIS.2024-06-20T00:53:42.359_1
Header ID
MATIS.2024-06-20T00:53:42.359
Date updated
2024-06-20 01:00:39 UTC+0000
Release date
2025-06-20 01:00:39 UTC+0000
UTC Start
2024-06-20 00:53:42.359
UTC End
2024-06-20 00:54:44.375
MJD Start
60481.03729582
MJD End
60481.0380135978
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002459
Ambient temperature (°C)
10.93
Seeing (arcsec)
0.77
Observation
ID
59690
Category
science
Program ID
113.26FN.003
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
44271
Name
eta Crv
RA
188.014048
DEC
-16.19632
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 23.9660 23.9500 153.3000 153.4000
A0-D0 30.2710 30.2270 77.0000 77.0000
A0-C1 20.8160 20.7850 125.2000 125.3340
B2-D0 33.8570 33.8520 33.6000 33.6000
B2-C1 11.2780 11.2760 33.5120 33.5710
D0-C1 22.5790 22.5750 213.5710 213.6300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26FN.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60481.03729582
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Crv
RA 188.014048
DEC -16.19632
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 23.966
HIERARCH ESO ISS PBL12 END 23.95
HIERARCH ESO ISS PBLA12 START 153.3
HIERARCH ESO ISS PBLA12 END 153.4
HIERARCH ESO ISS PBL13 START 30.271
HIERARCH ESO ISS PBL13 END 30.227
HIERARCH ESO ISS PBLA13 START 77.0
HIERARCH ESO ISS PBLA13 END 77.0
HIERARCH ESO ISS PBL14 START 20.816
HIERARCH ESO ISS PBL14 END 20.785
HIERARCH ESO ISS PBLA14 START 125.2
HIERARCH ESO ISS PBLA14 END 125.334
HIERARCH ESO ISS PBL23 START 33.857
HIERARCH ESO ISS PBL23 END 33.852
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.278
HIERARCH ESO ISS PBL24 END 11.276
HIERARCH ESO ISS PBLA24 START 33.512
HIERARCH ESO ISS PBLA24 END 33.571
HIERARCH ESO ISS PBL34 START 22.579
HIERARCH ESO ISS PBL34 END 22.575
HIERARCH ESO ISS PBLA34 START 213.571
HIERARCH ESO ISS PBLA34 END 213.63
HIERARCH ESO ISS AMBI TAU0 START 0.002459
HIERARCH ESO ISS AMBI TAU0 END 0.002459
HIERARCH ESO ISS AMBI TEMP 10.93
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77