Exposure
ID
MATIS.2021-03-16T06:09:08.472_1
Header ID
MATIS.2021-03-16T06:09:08.472
Date updated
2021-03-16 06:20:59 UTC+0000
Release date
2022-03-16 06:20:59 UTC+0000
UTC Start
2021-03-16 06:09:08.472
UTC End
2021-03-16 06:10:10.443
MJD Start
59289.25634805
MJD End
59289.2570653069
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001758
Ambient temperature (°C)
12.08
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 20.8040 20.8120 152.5000 152.8000
A0-D0 29.8190 29.8070 105.6000 105.9000
A0-C1 21.8870 21.8920 133.1860 133.4340
B2-D0 21.7870 21.7620 61.4000 61.6000
B2-C1 7.2550 7.2460 61.3340 61.5590
D0-C1 14.5320 14.5160 241.4240 241.6490
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 59289.25634805
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 0.273
HIERARCH ESO DET NDIT 227
HIERARCH ESO ISS PBL12 START 20.804
HIERARCH ESO ISS PBL12 END 20.812
HIERARCH ESO ISS PBLA12 START 152.5
HIERARCH ESO ISS PBLA12 END 152.8
HIERARCH ESO ISS PBL13 START 29.819
HIERARCH ESO ISS PBL13 END 29.807
HIERARCH ESO ISS PBLA13 START 105.6
HIERARCH ESO ISS PBLA13 END 105.9
HIERARCH ESO ISS PBL14 START 21.887
HIERARCH ESO ISS PBL14 END 21.892
HIERARCH ESO ISS PBLA14 START 133.186
HIERARCH ESO ISS PBLA14 END 133.434
HIERARCH ESO ISS PBL23 START 21.787
HIERARCH ESO ISS PBL23 END 21.762
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.6
HIERARCH ESO ISS PBL24 START 7.255
HIERARCH ESO ISS PBL24 END 7.246
HIERARCH ESO ISS PBLA24 START 61.334
HIERARCH ESO ISS PBLA24 END 61.559
HIERARCH ESO ISS PBL34 START 14.532
HIERARCH ESO ISS PBL34 END 14.516
HIERARCH ESO ISS PBLA34 START 241.424
HIERARCH ESO ISS PBLA34 END 241.649
HIERARCH ESO ISS AMBI TAU0 START 0.001758
HIERARCH ESO ISS AMBI TAU0 END 0.001758
HIERARCH ESO ISS AMBI TEMP 12.08
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.38