Exposure
ID
MATIS.2021-01-22T06:00:59.148_1
Header ID
MATIS.2021-01-22T06:00:59.148
Date updated
2021-01-22 06:11:16 UTC+0000
Release date
2022-01-22 06:11:15 UTC+0000
UTC Start
2021-01-22 06:00:59.148
UTC End
2021-01-22 06:01:59.208
MJD Start
59236.25068458
MJD End
59236.2513797189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0060445
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.83
Observation
ID
46480
Category
science
Program ID
106.21Q8.002
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
34939
Name
V WW Cha
RA
167.499885
DEC
-76.58277
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.8290 67.8370 245.6000 245.8000
K0-D0 94.6770 94.6640 233.3000 233.5000
K0-J3 36.9800 37.0180 298.9830 299.1980
G2-D0 31.8680 31.8570 206.3000 206.5000
G2-J3 54.5720 54.5530 32.6020 32.8180
D0-J3 86.3180 86.2880 30.2820 30.4960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59236.25068458
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V WW Cha
RA 167.499885
DEC -76.58277
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.829
HIERARCH ESO ISS PBL12 END 67.837
HIERARCH ESO ISS PBLA12 START 245.6
HIERARCH ESO ISS PBLA12 END 245.8
HIERARCH ESO ISS PBL13 START 94.677
HIERARCH ESO ISS PBL13 END 94.664
HIERARCH ESO ISS PBLA13 START 233.3
HIERARCH ESO ISS PBLA13 END 233.5
HIERARCH ESO ISS PBL14 START 36.98
HIERARCH ESO ISS PBL14 END 37.018
HIERARCH ESO ISS PBLA14 START 298.983
HIERARCH ESO ISS PBLA14 END 299.198
HIERARCH ESO ISS PBL23 START 31.868
HIERARCH ESO ISS PBL23 END 31.857
HIERARCH ESO ISS PBLA23 START 206.3
HIERARCH ESO ISS PBLA23 END 206.5
HIERARCH ESO ISS PBL24 START 54.572
HIERARCH ESO ISS PBL24 END 54.553
HIERARCH ESO ISS PBLA24 START 32.602
HIERARCH ESO ISS PBLA24 END 32.818
HIERARCH ESO ISS PBL34 START 86.318
HIERARCH ESO ISS PBL34 END 86.288
HIERARCH ESO ISS PBLA34 START 30.282
HIERARCH ESO ISS PBLA34 END 30.496
HIERARCH ESO ISS AMBI TAU0 START 0.006189
HIERARCH ESO ISS AMBI TAU0 END 0.0059
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.8