Exposure
ID
MATIS.2024-06-20T00:55:51.180_1
Header ID
MATIS.2024-06-20T00:55:51.180
Date updated
2024-06-20 01:05:36 UTC+0000
Release date
2025-06-20 01:05:35 UTC+0000
UTC Start
2024-06-20 00:55:51.180
UTC End
2024-06-20 00:56:53.253
MJD Start
60481.03878681
MJD End
60481.0395052475
Exposure time (s)
62.1
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
10.9
Seeing (arcsec)
0.85
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 23.9330 23.9170 153.6000 153.7000
A0-D0 30.1800 30.1340 77.1000 77.2000
A0-C1 20.7510 20.7180 125.4780 125.6170
B2-D0 33.8450 33.8390 33.7000 33.7000
B2-C1 11.2740 11.2720 33.6330 33.6930
D0-C1 22.5710 22.5670 213.6920 213.7510
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 60481.03878681
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 23.933
HIERARCH ESO ISS PBL12 END 23.917
HIERARCH ESO ISS PBLA12 START 153.6
HIERARCH ESO ISS PBLA12 END 153.7
HIERARCH ESO ISS PBL13 START 30.18
HIERARCH ESO ISS PBL13 END 30.134
HIERARCH ESO ISS PBLA13 START 77.1
HIERARCH ESO ISS PBLA13 END 77.2
HIERARCH ESO ISS PBL14 START 20.751
HIERARCH ESO ISS PBL14 END 20.718
HIERARCH ESO ISS PBLA14 START 125.478
HIERARCH ESO ISS PBLA14 END 125.617
HIERARCH ESO ISS PBL23 START 33.845
HIERARCH ESO ISS PBL23 END 33.839
HIERARCH ESO ISS PBLA23 START 33.7
HIERARCH ESO ISS PBLA23 END 33.7
HIERARCH ESO ISS PBL24 START 11.274
HIERARCH ESO ISS PBL24 END 11.272
HIERARCH ESO ISS PBLA24 START 33.633
HIERARCH ESO ISS PBLA24 END 33.693
HIERARCH ESO ISS PBL34 START 22.571
HIERARCH ESO ISS PBL34 END 22.567
HIERARCH ESO ISS PBLA34 START 213.692
HIERARCH ESO ISS PBLA34 END 213.751
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 10.9
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85