Exposure
ID
MATIS.2024-06-20T01:59:02.781_1
Header ID
MATIS.2024-06-20T01:59:02.781
Date updated
2024-06-20 02:05:46 UTC+0000
Release date
2025-06-20 02:05:46 UTC+0000
UTC Start
2024-06-20 01:59:02.781
UTC End
2024-06-20 02:00:04.854
MJD Start
60481.08267108
MJD End
60481.0833895175
Exposure time (s)
62.1
Validation level
1
Tau 0: Coherence time (s)
0.003039
Ambient temperature (°C)
10.28
Seeing (arcsec)
0.855
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 23.0250 23.0120 163.7000 163.9000
A0-D0 26.4260 26.3480 80.1000 80.1000
A0-C1 18.5160 18.4750 135.5240 135.7250
B2-D0 33.0790 33.0590 36.3000 36.3000
B2-C1 11.0200 11.0130 36.2440 36.2720
D0-C1 22.0590 22.0460 216.2970 216.3240
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 60481.08267108
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 0.513
HIERARCH ESO DET NDIT 121
HIERARCH ESO ISS PBL12 START 23.025
HIERARCH ESO ISS PBL12 END 23.012
HIERARCH ESO ISS PBLA12 START 163.7
HIERARCH ESO ISS PBLA12 END 163.9
HIERARCH ESO ISS PBL13 START 26.426
HIERARCH ESO ISS PBL13 END 26.348
HIERARCH ESO ISS PBLA13 START 80.1
HIERARCH ESO ISS PBLA13 END 80.1
HIERARCH ESO ISS PBL14 START 18.516
HIERARCH ESO ISS PBL14 END 18.475
HIERARCH ESO ISS PBLA14 START 135.524
HIERARCH ESO ISS PBLA14 END 135.725
HIERARCH ESO ISS PBL23 START 33.079
HIERARCH ESO ISS PBL23 END 33.059
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.3
HIERARCH ESO ISS PBL24 START 11.02
HIERARCH ESO ISS PBL24 END 11.013
HIERARCH ESO ISS PBLA24 START 36.244
HIERARCH ESO ISS PBLA24 END 36.272
HIERARCH ESO ISS PBL34 START 22.059
HIERARCH ESO ISS PBL34 END 22.046
HIERARCH ESO ISS PBLA34 START 216.297
HIERARCH ESO ISS PBLA34 END 216.324
HIERARCH ESO ISS AMBI TAU0 START 0.002946
HIERARCH ESO ISS AMBI TAU0 END 0.003132
HIERARCH ESO ISS AMBI TEMP 10.28
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.84