Exposure
ID
MATIS.2021-01-22T05:51:59.445_1
Header ID
MATIS.2021-01-22T05:51:59.445
Date updated
2021-01-22 06:01:01 UTC+0000
Release date
2022-01-22 06:01:00 UTC+0000
UTC Start
2021-01-22 05:51:59.445
UTC End
2021-01-22 05:52:59.409
MJD Start
59236.24443802
MJD End
59236.2451320478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003902
Ambient temperature (°C)
12.28
Seeing (arcsec)
1.005
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 67.7580 67.7660 243.3000 243.6000
K0-D0 94.7870 94.7750 231.1000 231.4000
K0-J3 36.6370 36.6760 297.0780 297.2910
G2-D0 31.9610 31.9510 204.5000 204.7000
G2-J3 54.7350 54.7170 30.6910 30.9030
D0-J3 86.5760 86.5480 28.3990 28.6090
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 59236.24443802
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.758
HIERARCH ESO ISS PBL12 END 67.766
HIERARCH ESO ISS PBLA12 START 243.3
HIERARCH ESO ISS PBLA12 END 243.6
HIERARCH ESO ISS PBL13 START 94.787
HIERARCH ESO ISS PBL13 END 94.775
HIERARCH ESO ISS PBLA13 START 231.1
HIERARCH ESO ISS PBLA13 END 231.4
HIERARCH ESO ISS PBL14 START 36.637
HIERARCH ESO ISS PBL14 END 36.676
HIERARCH ESO ISS PBLA14 START 297.078
HIERARCH ESO ISS PBLA14 END 297.291
HIERARCH ESO ISS PBL23 START 31.961
HIERARCH ESO ISS PBL23 END 31.951
HIERARCH ESO ISS PBLA23 START 204.5
HIERARCH ESO ISS PBLA23 END 204.7
HIERARCH ESO ISS PBL24 START 54.735
HIERARCH ESO ISS PBL24 END 54.717
HIERARCH ESO ISS PBLA24 START 30.691
HIERARCH ESO ISS PBLA24 END 30.903
HIERARCH ESO ISS PBL34 START 86.576
HIERARCH ESO ISS PBL34 END 86.548
HIERARCH ESO ISS PBLA34 START 28.399
HIERARCH ESO ISS PBLA34 END 28.609
HIERARCH ESO ISS AMBI TAU0 START 0.003902
HIERARCH ESO ISS AMBI TAU0 END 0.003902
HIERARCH ESO ISS AMBI TEMP 12.28
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 0.98