Exposure
ID
MATIS.2021-03-08T06:00:52.341_1
Header ID
MATIS.2021-03-08T06:00:52.341
Date updated
2021-03-08 06:10:36 UTC+0000
Release date
2022-03-08 06:10:36 UTC+0000
UTC Start
2021-03-08 06:00:52.341
UTC End
2021-03-08 06:01:52.141
MJD Start
59281.2506058
MJD End
59281.2512979296
Exposure time (s)
59.8
Validation level
1
Tau 0: Coherence time (s)
0.007096
Ambient temperature (°C)
13.5
Seeing (arcsec)
1.005
Observation
ID
47053
Category
science
Program ID
106.21Q8.005
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
35315
Name
V_WW_Cha
RA
167.49749
DEC
-76.58277
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.8070 86.8290 123.9000 124.1000
A0-J2 129.1650 129.1610 109.5000 109.8000
A0-J3 105.6300 105.5510 75.9640 76.2010
G1-J2 49.9670 49.9370 84.0000 84.2000
G1-J3 80.0390 79.9980 22.3470 22.5240
J2-J3 71.4210 71.4410 344.3550 344.5430
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59281.2506058
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_WW_Cha
RA 167.49749
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.3
HIERARCH ESO DET NDIT 46
HIERARCH ESO ISS PBL12 START 86.807
HIERARCH ESO ISS PBL12 END 86.829
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 124.1
HIERARCH ESO ISS PBL13 START 129.165
HIERARCH ESO ISS PBL13 END 129.161
HIERARCH ESO ISS PBLA13 START 109.5
HIERARCH ESO ISS PBLA13 END 109.8
HIERARCH ESO ISS PBL14 START 105.63
HIERARCH ESO ISS PBL14 END 105.551
HIERARCH ESO ISS PBLA14 START 75.964
HIERARCH ESO ISS PBLA14 END 76.201
HIERARCH ESO ISS PBL23 START 49.967
HIERARCH ESO ISS PBL23 END 49.937
HIERARCH ESO ISS PBLA23 START 84.0
HIERARCH ESO ISS PBLA23 END 84.2
HIERARCH ESO ISS PBL24 START 80.039
HIERARCH ESO ISS PBL24 END 79.998
HIERARCH ESO ISS PBLA24 START 22.347
HIERARCH ESO ISS PBLA24 END 22.524
HIERARCH ESO ISS PBL34 START 71.421
HIERARCH ESO ISS PBL34 END 71.441
HIERARCH ESO ISS PBLA34 START 344.355
HIERARCH ESO ISS PBLA34 END 344.543
HIERARCH ESO ISS AMBI TAU0 START 0.007096
HIERARCH ESO ISS AMBI TAU0 END 0.007096
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 1.07