Exposure
ID
MATIS.2024-06-20T02:00:16.931_1
Header ID
MATIS.2024-06-20T02:00:16.931
Date updated
2024-06-20 02:10:30 UTC+0000
Release date
2025-06-20 02:10:30 UTC+0000
UTC Start
2024-06-20 02:00:16.931
UTC End
2024-06-20 02:01:19.004
MJD Start
60481.08352929
MJD End
60481.0842477275
Exposure time (s)
62.1
Validation level
1
Tau 0: Coherence time (s)
0.003132
Ambient temperature (°C)
10.23
Seeing (arcsec)
0.84
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 23.0090 22.9970 163.9000 164.1000
A0-D0 26.3330 26.2550 80.1000 80.2000
A0-C1 18.4680 18.4280 135.7640 135.9630
B2-D0 33.0550 33.0360 36.3000 36.3000
B2-C1 11.0120 11.0060 36.2770 36.3030
D0-C1 22.0430 22.0300 216.3290 216.3560
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 60481.08352929
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 23.009
HIERARCH ESO ISS PBL12 END 22.997
HIERARCH ESO ISS PBLA12 START 163.9
HIERARCH ESO ISS PBLA12 END 164.1
HIERARCH ESO ISS PBL13 START 26.333
HIERARCH ESO ISS PBL13 END 26.255
HIERARCH ESO ISS PBLA13 START 80.1
HIERARCH ESO ISS PBLA13 END 80.2
HIERARCH ESO ISS PBL14 START 18.468
HIERARCH ESO ISS PBL14 END 18.428
HIERARCH ESO ISS PBLA14 START 135.764
HIERARCH ESO ISS PBLA14 END 135.963
HIERARCH ESO ISS PBL23 START 33.055
HIERARCH ESO ISS PBL23 END 33.036
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.3
HIERARCH ESO ISS PBL24 START 11.012
HIERARCH ESO ISS PBL24 END 11.006
HIERARCH ESO ISS PBLA24 START 36.277
HIERARCH ESO ISS PBLA24 END 36.303
HIERARCH ESO ISS PBL34 START 22.043
HIERARCH ESO ISS PBL34 END 22.03
HIERARCH ESO ISS PBLA34 START 216.329
HIERARCH ESO ISS PBLA34 END 216.356
HIERARCH ESO ISS AMBI TAU0 START 0.003132
HIERARCH ESO ISS AMBI TAU0 END 0.003132
HIERARCH ESO ISS AMBI TEMP 10.23
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84