Exposure
ID
MATIS.2021-03-16T06:12:48.775_1
Header ID
MATIS.2021-03-16T06:12:48.775
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 06:12:48.775
UTC End
2021-03-16 06:13:50.746
MJD Start
59289.25889786
MJD End
59289.2596151169
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001758
Ambient temperature (°C)
12.1
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 20.8290 20.8350 153.3000 153.5000
A0-D0 29.7780 29.7660 106.5000 106.8000
A0-C1 21.9030 21.9070 134.0440 134.2900
B2-D0 21.7020 21.6770 62.2000 62.4000
B2-C1 7.2260 7.2180 62.1110 62.3330
D0-C1 14.4750 14.4590 242.2010 242.4230
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 59289.25889786
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 20.829
HIERARCH ESO ISS PBL12 END 20.835
HIERARCH ESO ISS PBLA12 START 153.3
HIERARCH ESO ISS PBLA12 END 153.5
HIERARCH ESO ISS PBL13 START 29.778
HIERARCH ESO ISS PBL13 END 29.766
HIERARCH ESO ISS PBLA13 START 106.5
HIERARCH ESO ISS PBLA13 END 106.8
HIERARCH ESO ISS PBL14 START 21.903
HIERARCH ESO ISS PBL14 END 21.907
HIERARCH ESO ISS PBLA14 START 134.044
HIERARCH ESO ISS PBLA14 END 134.29
HIERARCH ESO ISS PBL23 START 21.702
HIERARCH ESO ISS PBL23 END 21.677
HIERARCH ESO ISS PBLA23 START 62.2
HIERARCH ESO ISS PBLA23 END 62.4
HIERARCH ESO ISS PBL24 START 7.226
HIERARCH ESO ISS PBL24 END 7.218
HIERARCH ESO ISS PBLA24 START 62.111
HIERARCH ESO ISS PBLA24 END 62.333
HIERARCH ESO ISS PBL34 START 14.475
HIERARCH ESO ISS PBL34 END 14.459
HIERARCH ESO ISS PBLA34 START 242.201
HIERARCH ESO ISS PBLA34 END 242.423
HIERARCH ESO ISS AMBI TAU0 START 0.001758
HIERARCH ESO ISS AMBI TAU0 END 0.001758
HIERARCH ESO ISS AMBI TEMP 12.1
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.38