Exposure
ID
MATIS.2021-03-08T05:54:47.843_1
Header ID
MATIS.2021-03-08T05:54:47.843
Date updated
2021-03-08 06:00:46 UTC+0000
Release date
2022-03-08 06:00:45 UTC+0000
UTC Start
2021-03-08 05:54:47.843
UTC End
2021-03-08 05:55:47.643
MJD Start
59281.24638707
MJD End
59281.2470791996
Exposure time (s)
59.8
Validation level
1
Tau 0: Coherence time (s)
0.007651
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.91
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 86.6750 86.6980 122.5000 122.7000
A0-J2 129.1880 129.1840 108.0000 108.3000
A0-J3 106.1010 106.0200 74.5490 74.7930
G1-J2 50.1480 50.1170 82.5000 82.8000
G1-J3 80.2790 80.2380 21.2940 21.4760
J2-J3 71.2920 71.3140 343.2310 343.4250
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 59281.24638707
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 86.675
HIERARCH ESO ISS PBL12 END 86.698
HIERARCH ESO ISS PBLA12 START 122.5
HIERARCH ESO ISS PBLA12 END 122.7
HIERARCH ESO ISS PBL13 START 129.188
HIERARCH ESO ISS PBL13 END 129.184
HIERARCH ESO ISS PBLA13 START 108.0
HIERARCH ESO ISS PBLA13 END 108.3
HIERARCH ESO ISS PBL14 START 106.101
HIERARCH ESO ISS PBL14 END 106.02
HIERARCH ESO ISS PBLA14 START 74.549
HIERARCH ESO ISS PBLA14 END 74.793
HIERARCH ESO ISS PBL23 START 50.148
HIERARCH ESO ISS PBL23 END 50.117
HIERARCH ESO ISS PBLA23 START 82.5
HIERARCH ESO ISS PBLA23 END 82.8
HIERARCH ESO ISS PBL24 START 80.279
HIERARCH ESO ISS PBL24 END 80.238
HIERARCH ESO ISS PBLA24 START 21.294
HIERARCH ESO ISS PBLA24 END 21.476
HIERARCH ESO ISS PBL34 START 71.292
HIERARCH ESO ISS PBL34 END 71.314
HIERARCH ESO ISS PBLA34 START 343.231
HIERARCH ESO ISS PBLA34 END 343.425
HIERARCH ESO ISS AMBI TAU0 START 0.008037
HIERARCH ESO ISS AMBI TAU0 END 0.007265
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.94