Exposure
ID
MATIS.2021-01-22T06:03:31.599_1
Header ID
MATIS.2021-01-22T06:03:31.599
Date updated
2021-01-22 06:15:54 UTC+0000
Release date
2022-01-22 06:15:54 UTC+0000
UTC Start
2021-01-22 06:03:31.599
UTC End
2021-01-22 06:04:31.575
MJD Start
59236.25244906
MJD End
59236.2531432267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005842
Ambient temperature (°C)
12.18
Seeing (arcsec)
0.81
Observation
ID
46479
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.8480 67.8560 246.2000 246.4000
K0-D0 94.6440 94.6310 233.9000 234.1000
K0-J3 37.0760 37.1140 299.5220 299.7360
G2-D0 31.8400 31.8290 206.8000 207.0000
G2-J3 54.5240 54.5050 33.1450 33.3620
D0-J3 86.2420 86.2110 30.8170 31.0310
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 59236.25244906
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V WW Cha
RA 167.499885
DEC -76.58277
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 67.848
HIERARCH ESO ISS PBL12 END 67.856
HIERARCH ESO ISS PBLA12 START 246.2
HIERARCH ESO ISS PBLA12 END 246.4
HIERARCH ESO ISS PBL13 START 94.644
HIERARCH ESO ISS PBL13 END 94.631
HIERARCH ESO ISS PBLA13 START 233.9
HIERARCH ESO ISS PBLA13 END 234.1
HIERARCH ESO ISS PBL14 START 37.076
HIERARCH ESO ISS PBL14 END 37.114
HIERARCH ESO ISS PBLA14 START 299.522
HIERARCH ESO ISS PBLA14 END 299.736
HIERARCH ESO ISS PBL23 START 31.84
HIERARCH ESO ISS PBL23 END 31.829
HIERARCH ESO ISS PBLA23 START 206.8
HIERARCH ESO ISS PBLA23 END 207.0
HIERARCH ESO ISS PBL24 START 54.524
HIERARCH ESO ISS PBL24 END 54.505
HIERARCH ESO ISS PBLA24 START 33.145
HIERARCH ESO ISS PBLA24 END 33.362
HIERARCH ESO ISS PBL34 START 86.242
HIERARCH ESO ISS PBL34 END 86.211
HIERARCH ESO ISS PBLA34 START 30.817
HIERARCH ESO ISS PBLA34 END 31.031
HIERARCH ESO ISS AMBI TAU0 START 0.006129
HIERARCH ESO ISS AMBI TAU0 END 0.005555
HIERARCH ESO ISS AMBI TEMP 12.18
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.87