Exposure
ID
MATIS.2021-01-22T05:41:34.258_1
Header ID
MATIS.2021-01-22T05:41:34.258
Date updated
2021-01-22 05:51:27 UTC+0000
Release date
2022-01-22 05:51:27 UTC+0000
UTC Start
2021-01-22 05:41:34.258
UTC End
2021-01-22 05:42:34.234
MJD Start
59236.23720206
MJD End
59236.2378962267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007138
Ambient temperature (°C)
12.22
Seeing (arcsec)
0.725
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 67.6720 67.6810 240.8000 241.0000
K0-D0 94.9050 94.8940 228.6000 228.9000
K0-J3 36.2280 36.2690 294.8500 295.0670
G2-D0 32.0610 32.0510 202.3000 202.6000
G2-J3 54.9110 54.8940 28.4740 28.6890
D0-J3 86.8550 86.8290 26.2150 26.4280
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 59236.23720206
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 67.672
HIERARCH ESO ISS PBL12 END 67.681
HIERARCH ESO ISS PBLA12 START 240.8
HIERARCH ESO ISS PBLA12 END 241.0
HIERARCH ESO ISS PBL13 START 94.905
HIERARCH ESO ISS PBL13 END 94.894
HIERARCH ESO ISS PBLA13 START 228.6
HIERARCH ESO ISS PBLA13 END 228.9
HIERARCH ESO ISS PBL14 START 36.228
HIERARCH ESO ISS PBL14 END 36.269
HIERARCH ESO ISS PBLA14 START 294.85
HIERARCH ESO ISS PBLA14 END 295.067
HIERARCH ESO ISS PBL23 START 32.061
HIERARCH ESO ISS PBL23 END 32.051
HIERARCH ESO ISS PBLA23 START 202.3
HIERARCH ESO ISS PBLA23 END 202.6
HIERARCH ESO ISS PBL24 START 54.911
HIERARCH ESO ISS PBL24 END 54.894
HIERARCH ESO ISS PBLA24 START 28.474
HIERARCH ESO ISS PBLA24 END 28.689
HIERARCH ESO ISS PBL34 START 86.855
HIERARCH ESO ISS PBL34 END 86.829
HIERARCH ESO ISS PBLA34 START 26.215
HIERARCH ESO ISS PBLA34 END 26.428
HIERARCH ESO ISS AMBI TAU0 START 0.007207
HIERARCH ESO ISS AMBI TAU0 END 0.007069
HIERARCH ESO ISS AMBI TEMP 12.22
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.76