Exposure
ID
MATIS.2021-01-22T06:07:06.886_1
Header ID
MATIS.2021-01-22T06:07:06.886
Date updated
2021-01-22 06:20:53 UTC+0000
Release date
2022-01-22 06:20:53 UTC+0000
UTC Start
2021-01-22 06:07:06.886
UTC End
2021-01-22 06:08:06.862
MJD Start
59236.25494081
MJD End
59236.2556349767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006234
Ambient temperature (°C)
12.16
Seeing (arcsec)
0.755
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 67.8750 67.8830 247.1000 247.3000
K0-D0 94.5970 94.5830 234.7000 235.0000
K0-J3 37.2090 37.2470 300.2760 300.4900
G2-D0 31.8000 31.7880 207.6000 207.8000
G2-J3 54.4560 54.4360 33.9090 34.1260
D0-J3 86.1320 86.1010 31.5700 31.7840
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 59236.25494081
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 67.875
HIERARCH ESO ISS PBL12 END 67.883
HIERARCH ESO ISS PBLA12 START 247.1
HIERARCH ESO ISS PBLA12 END 247.3
HIERARCH ESO ISS PBL13 START 94.597
HIERARCH ESO ISS PBL13 END 94.583
HIERARCH ESO ISS PBLA13 START 234.7
HIERARCH ESO ISS PBLA13 END 235.0
HIERARCH ESO ISS PBL14 START 37.209
HIERARCH ESO ISS PBL14 END 37.247
HIERARCH ESO ISS PBLA14 START 300.276
HIERARCH ESO ISS PBLA14 END 300.49
HIERARCH ESO ISS PBL23 START 31.8
HIERARCH ESO ISS PBL23 END 31.788
HIERARCH ESO ISS PBLA23 START 207.6
HIERARCH ESO ISS PBLA23 END 207.8
HIERARCH ESO ISS PBL24 START 54.456
HIERARCH ESO ISS PBL24 END 54.436
HIERARCH ESO ISS PBLA24 START 33.909
HIERARCH ESO ISS PBLA24 END 34.126
HIERARCH ESO ISS PBL34 START 86.132
HIERARCH ESO ISS PBL34 END 86.101
HIERARCH ESO ISS PBLA34 START 31.57
HIERARCH ESO ISS PBLA34 END 31.784
HIERARCH ESO ISS AMBI TAU0 START 0.00598
HIERARCH ESO ISS AMBI TAU0 END 0.006488
HIERARCH ESO ISS AMBI TEMP 12.16
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.73