Exposure
ID
MATIS.2021-01-22T05:46:06.732_1
Header ID
MATIS.2021-01-22T05:46:06.732
Date updated
2021-01-22 05:56:15 UTC+0000
Release date
2022-01-22 05:56:15 UTC+0000
UTC Start
2021-01-22 05:46:06.732
UTC End
2021-01-22 05:47:07.842
MJD Start
59236.24035569
MJD End
59236.2410629817
Exposure time (s)
61.1
Validation level
1
Tau 0: Coherence time (s)
0.00718
Ambient temperature (°C)
12.28
Seeing (arcsec)
0.935
Observation
ID
46478
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_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.7100 67.7190 241.9000 242.2000
K0-D0 94.8540 94.8420 229.7000 230.0000
K0-J3 36.4080 36.4500 295.8240 296.0550
G2-D0 32.0180 32.0080 203.3000 203.5000
G2-J3 54.8360 54.8170 29.4400 29.6700
D0-J3 86.7370 86.7080 27.1670 27.3940
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 59236.24035569
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 MED
HIERARCH ESO INS DIL ID MED
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 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.074
HIERARCH ESO DET NDIT 15
HIERARCH ESO ISS PBL12 START 67.71
HIERARCH ESO ISS PBL12 END 67.719
HIERARCH ESO ISS PBLA12 START 241.9
HIERARCH ESO ISS PBLA12 END 242.2
HIERARCH ESO ISS PBL13 START 94.854
HIERARCH ESO ISS PBL13 END 94.842
HIERARCH ESO ISS PBLA13 START 229.7
HIERARCH ESO ISS PBLA13 END 230.0
HIERARCH ESO ISS PBL14 START 36.408
HIERARCH ESO ISS PBL14 END 36.45
HIERARCH ESO ISS PBLA14 START 295.824
HIERARCH ESO ISS PBLA14 END 296.055
HIERARCH ESO ISS PBL23 START 32.018
HIERARCH ESO ISS PBL23 END 32.008
HIERARCH ESO ISS PBLA23 START 203.3
HIERARCH ESO ISS PBLA23 END 203.5
HIERARCH ESO ISS PBL24 START 54.836
HIERARCH ESO ISS PBL24 END 54.817
HIERARCH ESO ISS PBLA24 START 29.44
HIERARCH ESO ISS PBLA24 END 29.67
HIERARCH ESO ISS PBL34 START 86.737
HIERARCH ESO ISS PBL34 END 86.708
HIERARCH ESO ISS PBLA34 START 27.167
HIERARCH ESO ISS PBLA34 END 27.394
HIERARCH ESO ISS AMBI TAU0 START 0.008326
HIERARCH ESO ISS AMBI TAU0 END 0.006034
HIERARCH ESO ISS AMBI TEMP 12.28
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 1.13