Exposure
ID
MATIS.2021-01-22T05:59:48.785_1
Header ID
MATIS.2021-01-22T05:59:48.785
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 05:59:48.785
UTC End
2021-01-22 06:00:48.761
MJD Start
59236.2498702
MJD End
59236.2505643667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006067
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.795
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 67.8200 67.8280 245.3000 245.5000
K0-D0 94.6910 94.6780 233.0000 233.2000
K0-J3 36.9360 36.9740 298.7370 298.9520
G2-D0 31.8800 31.8690 206.1000 206.3000
G2-J3 54.5940 54.5750 32.3530 32.5700
D0-J3 86.3530 86.3230 30.0380 30.2510
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 59236.2498702
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 67.82
HIERARCH ESO ISS PBL12 END 67.828
HIERARCH ESO ISS PBLA12 START 245.3
HIERARCH ESO ISS PBLA12 END 245.5
HIERARCH ESO ISS PBL13 START 94.691
HIERARCH ESO ISS PBL13 END 94.678
HIERARCH ESO ISS PBLA13 START 233.0
HIERARCH ESO ISS PBLA13 END 233.2
HIERARCH ESO ISS PBL14 START 36.936
HIERARCH ESO ISS PBL14 END 36.974
HIERARCH ESO ISS PBLA14 START 298.737
HIERARCH ESO ISS PBLA14 END 298.952
HIERARCH ESO ISS PBL23 START 31.88
HIERARCH ESO ISS PBL23 END 31.869
HIERARCH ESO ISS PBLA23 START 206.1
HIERARCH ESO ISS PBLA23 END 206.3
HIERARCH ESO ISS PBL24 START 54.594
HIERARCH ESO ISS PBL24 END 54.575
HIERARCH ESO ISS PBLA24 START 32.353
HIERARCH ESO ISS PBLA24 END 32.57
HIERARCH ESO ISS PBL34 START 86.353
HIERARCH ESO ISS PBL34 END 86.323
HIERARCH ESO ISS PBLA34 START 30.038
HIERARCH ESO ISS PBLA34 END 30.251
HIERARCH ESO ISS AMBI TAU0 START 0.005945
HIERARCH ESO ISS AMBI TAU0 END 0.006189
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.86