Exposure
ID
MATIS.2021-01-22T06:05:53.406_1
Header ID
MATIS.2021-01-22T06:05:53.406
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 06:05:53.406
UTC End
2021-01-22 06:06:53.466
MJD Start
59236.25409035
MJD End
59236.2547854889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00598
Ambient temperature (°C)
12.14
Seeing (arcsec)
0.78
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 67.8660 67.8740 246.8000 247.0000
K0-D0 94.6130 94.6000 234.4000 234.7000
K0-J3 37.1640 37.2010 300.0170 300.2310
G2-D0 31.8140 31.8020 207.3000 207.5000
G2-J3 54.4800 54.4600 33.6460 33.8630
D0-J3 86.1700 86.1390 31.3110 31.5240
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 59236.25409035
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 67.866
HIERARCH ESO ISS PBL12 END 67.874
HIERARCH ESO ISS PBLA12 START 246.8
HIERARCH ESO ISS PBLA12 END 247.0
HIERARCH ESO ISS PBL13 START 94.613
HIERARCH ESO ISS PBL13 END 94.6
HIERARCH ESO ISS PBLA13 START 234.4
HIERARCH ESO ISS PBLA13 END 234.7
HIERARCH ESO ISS PBL14 START 37.164
HIERARCH ESO ISS PBL14 END 37.201
HIERARCH ESO ISS PBLA14 START 300.017
HIERARCH ESO ISS PBLA14 END 300.231
HIERARCH ESO ISS PBL23 START 31.814
HIERARCH ESO ISS PBL23 END 31.802
HIERARCH ESO ISS PBLA23 START 207.3
HIERARCH ESO ISS PBLA23 END 207.5
HIERARCH ESO ISS PBL24 START 54.48
HIERARCH ESO ISS PBL24 END 54.46
HIERARCH ESO ISS PBLA24 START 33.646
HIERARCH ESO ISS PBLA24 END 33.863
HIERARCH ESO ISS PBL34 START 86.17
HIERARCH ESO ISS PBL34 END 86.139
HIERARCH ESO ISS PBLA34 START 31.311
HIERARCH ESO ISS PBLA34 END 31.524
HIERARCH ESO ISS AMBI TAU0 START 0.00598
HIERARCH ESO ISS AMBI TAU0 END 0.00598
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78