Exposure
ID
MATIS.2024-06-20T01:04:43.739_1
Header ID
MATIS.2024-06-20T01:04:43.739
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 01:04:43.739
UTC End
2024-06-20 01:05:45.749
MJD Start
60481.04495068
MJD End
60481.0456683883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
11.13
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 23.7970 23.7810 154.9000 155.0000
A0-D0 29.7720 29.7220 77.6000 77.6000
A0-C1 20.4700 20.4360 126.6740 126.8180
B2-D0 33.7870 33.7790 34.2000 34.2000
B2-C1 11.2550 11.2520 34.1140 34.1680
D0-C1 22.5320 22.5270 214.1720 214.2250
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 60481.04495068
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 23.797
HIERARCH ESO ISS PBL12 END 23.781
HIERARCH ESO ISS PBLA12 START 154.9
HIERARCH ESO ISS PBLA12 END 155.0
HIERARCH ESO ISS PBL13 START 29.772
HIERARCH ESO ISS PBL13 END 29.722
HIERARCH ESO ISS PBLA13 START 77.6
HIERARCH ESO ISS PBLA13 END 77.6
HIERARCH ESO ISS PBL14 START 20.47
HIERARCH ESO ISS PBL14 END 20.436
HIERARCH ESO ISS PBLA14 START 126.674
HIERARCH ESO ISS PBLA14 END 126.818
HIERARCH ESO ISS PBL23 START 33.787
HIERARCH ESO ISS PBL23 END 33.779
HIERARCH ESO ISS PBLA23 START 34.2
HIERARCH ESO ISS PBLA23 END 34.2
HIERARCH ESO ISS PBL24 START 11.255
HIERARCH ESO ISS PBL24 END 11.252
HIERARCH ESO ISS PBLA24 START 34.114
HIERARCH ESO ISS PBLA24 END 34.168
HIERARCH ESO ISS PBL34 START 22.532
HIERARCH ESO ISS PBL34 END 22.527
HIERARCH ESO ISS PBLA34 START 214.172
HIERARCH ESO ISS PBLA34 END 214.225
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 11.13
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03