Exposure
ID
MATIS.2021-01-22T06:02:10.442_1
Header ID
MATIS.2021-01-22T06:02:10.442
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 06:02:10.442
UTC End
2021-01-22 06:03:10.502
MJD Start
59236.25150975
MJD End
59236.2522048889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0059
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.8
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 67.8380 67.8460 245.9000 246.1000
K0-D0 94.6610 94.6480 233.6000 233.8000
K0-J3 37.0250 37.0630 299.2370 299.4480
G2-D0 31.8550 31.8440 206.6000 206.8000
G2-J3 54.5500 54.5310 32.8570 33.0700
D0-J3 86.2830 86.2530 30.5340 30.7440
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 59236.25150975
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 67.838
HIERARCH ESO ISS PBL12 END 67.846
HIERARCH ESO ISS PBLA12 START 245.9
HIERARCH ESO ISS PBLA12 END 246.1
HIERARCH ESO ISS PBL13 START 94.661
HIERARCH ESO ISS PBL13 END 94.648
HIERARCH ESO ISS PBLA13 START 233.6
HIERARCH ESO ISS PBLA13 END 233.8
HIERARCH ESO ISS PBL14 START 37.025
HIERARCH ESO ISS PBL14 END 37.063
HIERARCH ESO ISS PBLA14 START 299.237
HIERARCH ESO ISS PBLA14 END 299.448
HIERARCH ESO ISS PBL23 START 31.855
HIERARCH ESO ISS PBL23 END 31.844
HIERARCH ESO ISS PBLA23 START 206.6
HIERARCH ESO ISS PBLA23 END 206.8
HIERARCH ESO ISS PBL24 START 54.55
HIERARCH ESO ISS PBL24 END 54.531
HIERARCH ESO ISS PBLA24 START 32.857
HIERARCH ESO ISS PBLA24 END 33.07
HIERARCH ESO ISS PBL34 START 86.283
HIERARCH ESO ISS PBL34 END 86.253
HIERARCH ESO ISS PBLA34 START 30.534
HIERARCH ESO ISS PBLA34 END 30.744
HIERARCH ESO ISS AMBI TAU0 START 0.0059
HIERARCH ESO ISS AMBI TAU0 END 0.0059
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8