Exposure
ID
MATIS.2024-06-20T02:04:09.195_1
Header ID
MATIS.2024-06-20T02:04:09.195
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 02:04:09.195
UTC End
2024-06-20 02:05:11.205
MJD Start
60481.08621753
MJD End
60481.0869352383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003092
Ambient temperature (°C)
10.22
Seeing (arcsec)
0.92
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 22.9630 22.9500 164.6000 164.8000
A0-D0 26.0380 25.9570 80.3000 80.3000
A0-C1 18.3200 18.2790 136.5160 136.7230
B2-D0 32.9800 32.9590 36.4000 36.4000
B2-C1 10.9870 10.9800 36.3720 36.3970
D0-C1 21.9930 21.9790 216.4240 216.4490
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 60481.08621753
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 22.963
HIERARCH ESO ISS PBL12 END 22.95
HIERARCH ESO ISS PBLA12 START 164.6
HIERARCH ESO ISS PBLA12 END 164.8
HIERARCH ESO ISS PBL13 START 26.038
HIERARCH ESO ISS PBL13 END 25.957
HIERARCH ESO ISS PBLA13 START 80.3
HIERARCH ESO ISS PBLA13 END 80.3
HIERARCH ESO ISS PBL14 START 18.32
HIERARCH ESO ISS PBL14 END 18.279
HIERARCH ESO ISS PBLA14 START 136.516
HIERARCH ESO ISS PBLA14 END 136.723
HIERARCH ESO ISS PBL23 START 32.98
HIERARCH ESO ISS PBL23 END 32.959
HIERARCH ESO ISS PBLA23 START 36.4
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 10.987
HIERARCH ESO ISS PBL24 END 10.98
HIERARCH ESO ISS PBLA24 START 36.372
HIERARCH ESO ISS PBLA24 END 36.397
HIERARCH ESO ISS PBL34 START 21.993
HIERARCH ESO ISS PBL34 END 21.979
HIERARCH ESO ISS PBLA34 START 216.424
HIERARCH ESO ISS PBLA34 END 216.449
HIERARCH ESO ISS AMBI TAU0 START 0.003092
HIERARCH ESO ISS AMBI TAU0 END 0.003092
HIERARCH ESO ISS AMBI TEMP 10.22
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.95