Exposure
ID
MATIS.2024-06-20T01:55:38.589_1
Header ID
MATIS.2024-06-20T01:55:38.589
Date updated
2024-06-20 02:00:45 UTC+0000
Release date
2025-06-20 02:00:45 UTC+0000
UTC Start
2024-06-20 01:55:38.589
UTC End
2024-06-20 01:56:40.605
MJD Start
60481.08030774
MJD End
60481.0810255178
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003346
Ambient temperature (°C)
10.38
Seeing (arcsec)
0.82
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 23.0670 23.0540 163.1000 163.3000
A0-D0 26.6770 26.6000 79.9000 80.0000
A0-C1 18.6450 18.6050 134.8820 135.0790
B2-D0 33.1420 33.1230 36.2000 36.2000
B2-C1 11.0410 11.0340 36.1520 36.1820
D0-C1 22.1010 22.0880 216.2050 216.2350
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 60481.08030774
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 23.067
HIERARCH ESO ISS PBL12 END 23.054
HIERARCH ESO ISS PBLA12 START 163.1
HIERARCH ESO ISS PBLA12 END 163.3
HIERARCH ESO ISS PBL13 START 26.677
HIERARCH ESO ISS PBL13 END 26.6
HIERARCH ESO ISS PBLA13 START 79.9
HIERARCH ESO ISS PBLA13 END 80.0
HIERARCH ESO ISS PBL14 START 18.645
HIERARCH ESO ISS PBL14 END 18.605
HIERARCH ESO ISS PBLA14 START 134.882
HIERARCH ESO ISS PBLA14 END 135.079
HIERARCH ESO ISS PBL23 START 33.142
HIERARCH ESO ISS PBL23 END 33.123
HIERARCH ESO ISS PBLA23 START 36.2
HIERARCH ESO ISS PBLA23 END 36.2
HIERARCH ESO ISS PBL24 START 11.041
HIERARCH ESO ISS PBL24 END 11.034
HIERARCH ESO ISS PBLA24 START 36.152
HIERARCH ESO ISS PBLA24 END 36.182
HIERARCH ESO ISS PBL34 START 22.101
HIERARCH ESO ISS PBL34 END 22.088
HIERARCH ESO ISS PBLA34 START 216.205
HIERARCH ESO ISS PBLA34 END 216.235
HIERARCH ESO ISS AMBI TAU0 START 0.003346
HIERARCH ESO ISS AMBI TAU0 END 0.003346
HIERARCH ESO ISS AMBI TEMP 10.38
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82