Exposure
ID
MATIS.2021-03-16T06:06:53.556_1
Header ID
MATIS.2021-03-16T06:06:53.556
Date updated
2021-03-16 06:15:55 UTC+0000
Release date
2022-03-16 06:15:55 UTC+0000
UTC Start
2021-03-16 06:06:53.556
UTC End
2021-03-16 06:07:55.572
MJD Start
59289.25478653
MJD End
59289.2555043078
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001758
Ambient temperature (°C)
12.11
Seeing (arcsec)
1.38
Observation
ID
47174
Category
science
Program ID
106.21Q8.001
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
35390
Name
V_WW_Cha
RA
167.495097
DEC
-76.58277
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.7890 20.7960 152.1000 152.3000
A0-D0 29.8450 29.8330 105.1000 105.3000
A0-C1 21.8780 21.8820 132.6640 132.9090
B2-D0 21.8380 21.8140 60.9000 61.1000
B2-C1 7.2720 7.2640 60.8650 61.0850
D0-C1 14.5660 14.5500 240.9540 241.1750
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59289.25478653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_WW_Cha
RA 167.495097
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 20.789
HIERARCH ESO ISS PBL12 END 20.796
HIERARCH ESO ISS PBLA12 START 152.1
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 29.845
HIERARCH ESO ISS PBL13 END 29.833
HIERARCH ESO ISS PBLA13 START 105.1
HIERARCH ESO ISS PBLA13 END 105.3
HIERARCH ESO ISS PBL14 START 21.878
HIERARCH ESO ISS PBL14 END 21.882
HIERARCH ESO ISS PBLA14 START 132.664
HIERARCH ESO ISS PBLA14 END 132.909
HIERARCH ESO ISS PBL23 START 21.838
HIERARCH ESO ISS PBL23 END 21.814
HIERARCH ESO ISS PBLA23 START 60.9
HIERARCH ESO ISS PBLA23 END 61.1
HIERARCH ESO ISS PBL24 START 7.272
HIERARCH ESO ISS PBL24 END 7.264
HIERARCH ESO ISS PBLA24 START 60.865
HIERARCH ESO ISS PBLA24 END 61.085
HIERARCH ESO ISS PBL34 START 14.566
HIERARCH ESO ISS PBL34 END 14.55
HIERARCH ESO ISS PBLA34 START 240.954
HIERARCH ESO ISS PBLA34 END 241.175
HIERARCH ESO ISS AMBI TAU0 START 0.001758
HIERARCH ESO ISS AMBI TAU0 END 0.001758
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.38