Exposure
ID
MATIS.2024-06-20T02:06:40.615_1
Header ID
MATIS.2024-06-20T02:06:40.615
Date updated
2024-06-20 02:15:38 UTC+0000
Release date
2025-06-20 02:15:38 UTC+0000
UTC Start
2024-06-20 02:06:40.615
UTC End
2024-06-20 02:07:42.625
MJD Start
60481.08797008
MJD End
60481.0886877883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003092
Ambient temperature (°C)
10.12
Seeing (arcsec)
0.95
Observation
ID
59691
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
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 22.9330 22.9210 165.1000 165.2000
A0-D0 25.8430 25.7610 80.4000 80.4000
A0-C1 18.2230 18.1830 137.0150 137.2260
B2-D0 32.9290 32.9080 36.5000 36.5000
B2-C1 10.9700 10.9630 36.4300 36.4530
D0-C1 21.9590 21.9450 216.4820 216.5050
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 60481.08797008
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Crv
RA 188.014048
DEC -16.19632
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 22.933
HIERARCH ESO ISS PBL12 END 22.921
HIERARCH ESO ISS PBLA12 START 165.1
HIERARCH ESO ISS PBLA12 END 165.2
HIERARCH ESO ISS PBL13 START 25.843
HIERARCH ESO ISS PBL13 END 25.761
HIERARCH ESO ISS PBLA13 START 80.4
HIERARCH ESO ISS PBLA13 END 80.4
HIERARCH ESO ISS PBL14 START 18.223
HIERARCH ESO ISS PBL14 END 18.183
HIERARCH ESO ISS PBLA14 START 137.015
HIERARCH ESO ISS PBLA14 END 137.226
HIERARCH ESO ISS PBL23 START 32.929
HIERARCH ESO ISS PBL23 END 32.908
HIERARCH ESO ISS PBLA23 START 36.5
HIERARCH ESO ISS PBLA23 END 36.5
HIERARCH ESO ISS PBL24 START 10.97
HIERARCH ESO ISS PBL24 END 10.963
HIERARCH ESO ISS PBLA24 START 36.43
HIERARCH ESO ISS PBLA24 END 36.453
HIERARCH ESO ISS PBL34 START 21.959
HIERARCH ESO ISS PBL34 END 21.945
HIERARCH ESO ISS PBLA34 START 216.482
HIERARCH ESO ISS PBLA34 END 216.505
HIERARCH ESO ISS AMBI TAU0 START 0.003092
HIERARCH ESO ISS AMBI TAU0 END 0.003092
HIERARCH ESO ISS AMBI TEMP 10.12
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95