Exposure
ID
MATIS.2024-06-20T00:52:19.233_1
Header ID
MATIS.2024-06-20T00:52:19.233
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 00:52:19.233
UTC End
2024-06-20 00:53:21.249
MJD Start
60481.03633372
MJD End
60481.0370514978
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002459
Ambient temperature (°C)
10.98
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 23.9870 23.9710 153.1000 153.2000
A0-D0 30.3300 30.2860 76.9000 77.0000
A0-C1 20.8580 20.8270 125.0230 125.1560
B2-D0 33.8640 33.8590 33.5000 33.5000
B2-C1 11.2810 11.2790 33.4340 33.4940
D0-C1 22.5840 22.5800 213.4930 213.5520
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 60481.03633372
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 23.987
HIERARCH ESO ISS PBL12 END 23.971
HIERARCH ESO ISS PBLA12 START 153.1
HIERARCH ESO ISS PBLA12 END 153.2
HIERARCH ESO ISS PBL13 START 30.33
HIERARCH ESO ISS PBL13 END 30.286
HIERARCH ESO ISS PBLA13 START 76.9
HIERARCH ESO ISS PBLA13 END 77.0
HIERARCH ESO ISS PBL14 START 20.858
HIERARCH ESO ISS PBL14 END 20.827
HIERARCH ESO ISS PBLA14 START 125.023
HIERARCH ESO ISS PBLA14 END 125.156
HIERARCH ESO ISS PBL23 START 33.864
HIERARCH ESO ISS PBL23 END 33.859
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 11.281
HIERARCH ESO ISS PBL24 END 11.279
HIERARCH ESO ISS PBLA24 START 33.434
HIERARCH ESO ISS PBLA24 END 33.494
HIERARCH ESO ISS PBL34 START 22.584
HIERARCH ESO ISS PBL34 END 22.58
HIERARCH ESO ISS PBLA34 START 213.493
HIERARCH ESO ISS PBLA34 END 213.552
HIERARCH ESO ISS AMBI TAU0 START 0.002459
HIERARCH ESO ISS AMBI TAU0 END 0.002459
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77