Exposure
ID
MATIS.2021-01-22T05:53:28.060_1
Header ID
MATIS.2021-01-22T05:53:28.060
Date updated
2021-01-22 06:06:38 UTC+0000
Release date
2022-01-22 06:06:38 UTC+0000
UTC Start
2021-01-22 05:53:28.060
UTC End
2021-01-22 05:54:28.024
MJD Start
59236.24546366
MJD End
59236.2461576878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003902
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.98
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 67.7700 67.7780 243.7000 244.0000
K0-D0 94.7690 94.7570 231.5000 231.7000
K0-J3 36.6940 36.7330 297.3900 297.6060
G2-D0 31.9460 31.9350 204.8000 205.0000
G2-J3 54.7090 54.6910 31.0030 31.2190
D0-J3 86.5350 86.5070 28.7070 28.9200
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 59236.24546366
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 67.77
HIERARCH ESO ISS PBL12 END 67.778
HIERARCH ESO ISS PBLA12 START 243.7
HIERARCH ESO ISS PBLA12 END 244.0
HIERARCH ESO ISS PBL13 START 94.769
HIERARCH ESO ISS PBL13 END 94.757
HIERARCH ESO ISS PBLA13 START 231.5
HIERARCH ESO ISS PBLA13 END 231.7
HIERARCH ESO ISS PBL14 START 36.694
HIERARCH ESO ISS PBL14 END 36.733
HIERARCH ESO ISS PBLA14 START 297.39
HIERARCH ESO ISS PBLA14 END 297.606
HIERARCH ESO ISS PBL23 START 31.946
HIERARCH ESO ISS PBL23 END 31.935
HIERARCH ESO ISS PBLA23 START 204.8
HIERARCH ESO ISS PBLA23 END 205.0
HIERARCH ESO ISS PBL24 START 54.709
HIERARCH ESO ISS PBL24 END 54.691
HIERARCH ESO ISS PBLA24 START 31.003
HIERARCH ESO ISS PBLA24 END 31.219
HIERARCH ESO ISS PBL34 START 86.535
HIERARCH ESO ISS PBL34 END 86.507
HIERARCH ESO ISS PBLA34 START 28.707
HIERARCH ESO ISS PBLA34 END 28.92
HIERARCH ESO ISS AMBI TAU0 START 0.003902
HIERARCH ESO ISS AMBI TAU0 END 0.003902
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98