Exposure
ID
MATIS.2024-06-20T00:59:35.604_1
Header ID
MATIS.2024-06-20T00:59:35.604
Date updated
2024-06-20 01:10:38 UTC+0000
Release date
2025-06-20 01:10:38 UTC+0000
UTC Start
2024-06-20 00:59:35.604
UTC End
2024-06-20 01:00:37.614
MJD Start
60481.04138431
MJD End
60481.0421020183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
10.91
Seeing (arcsec)
1.03
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 23.8760 23.8590 154.1000 154.3000
A0-D0 30.0130 29.9640 77.3000 77.4000
A0-C1 20.6340 20.6000 125.9760 126.1190
B2-D0 33.8230 33.8160 33.9000 33.9000
B2-C1 11.2670 11.2650 33.8410 33.8990
D0-C1 22.5560 22.5510 213.8990 213.9570
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 60481.04138431
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 23.876
HIERARCH ESO ISS PBL12 END 23.859
HIERARCH ESO ISS PBLA12 START 154.1
HIERARCH ESO ISS PBLA12 END 154.3
HIERARCH ESO ISS PBL13 START 30.013
HIERARCH ESO ISS PBL13 END 29.964
HIERARCH ESO ISS PBLA13 START 77.3
HIERARCH ESO ISS PBLA13 END 77.4
HIERARCH ESO ISS PBL14 START 20.634
HIERARCH ESO ISS PBL14 END 20.6
HIERARCH ESO ISS PBLA14 START 125.976
HIERARCH ESO ISS PBLA14 END 126.119
HIERARCH ESO ISS PBL23 START 33.823
HIERARCH ESO ISS PBL23 END 33.816
HIERARCH ESO ISS PBLA23 START 33.9
HIERARCH ESO ISS PBLA23 END 33.9
HIERARCH ESO ISS PBL24 START 11.267
HIERARCH ESO ISS PBL24 END 11.265
HIERARCH ESO ISS PBLA24 START 33.841
HIERARCH ESO ISS PBLA24 END 33.899
HIERARCH ESO ISS PBL34 START 22.556
HIERARCH ESO ISS PBL34 END 22.551
HIERARCH ESO ISS PBLA34 START 213.899
HIERARCH ESO ISS PBLA34 END 213.957
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 10.91
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03