Exposure
ID
MATIS.2021-03-08T05:47:54.401_1
Header ID
MATIS.2021-03-08T05:47:54.401
Date updated
2021-03-08 05:55:51 UTC+0000
Release date
2022-03-08 05:55:51 UTC+0000
UTC Start
2021-03-08 05:47:54.401
UTC End
2021-03-08 05:48:54.719
MJD Start
59281.24160186
MJD End
59281.242299985
Exposure time (s)
60.3
Validation level
1
Tau 0: Coherence time (s)
0.0126755
Ambient temperature (°C)
14.04
Seeing (arcsec)
0.93
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 86.5190 86.5430 120.9000 121.1000
A0-J2 129.2080 129.2050 106.4000 106.6000
A0-J3 106.6260 106.5480 72.9550 73.1940
G1-J2 50.3500 50.3190 80.9000 81.1000
G1-J3 80.5350 80.4980 20.1030 20.2820
J2-J3 71.1340 71.1580 341.9570 342.1480
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 59281.24160186
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 1.117
HIERARCH ESO DET NDIT 54
HIERARCH ESO ISS PBL12 START 86.519
HIERARCH ESO ISS PBL12 END 86.543
HIERARCH ESO ISS PBLA12 START 120.9
HIERARCH ESO ISS PBLA12 END 121.1
HIERARCH ESO ISS PBL13 START 129.208
HIERARCH ESO ISS PBL13 END 129.205
HIERARCH ESO ISS PBLA13 START 106.4
HIERARCH ESO ISS PBLA13 END 106.6
HIERARCH ESO ISS PBL14 START 106.626
HIERARCH ESO ISS PBL14 END 106.548
HIERARCH ESO ISS PBLA14 START 72.955
HIERARCH ESO ISS PBLA14 END 73.194
HIERARCH ESO ISS PBL23 START 50.35
HIERARCH ESO ISS PBL23 END 50.319
HIERARCH ESO ISS PBLA23 START 80.9
HIERARCH ESO ISS PBLA23 END 81.1
HIERARCH ESO ISS PBL24 START 80.535
HIERARCH ESO ISS PBL24 END 80.498
HIERARCH ESO ISS PBLA24 START 20.103
HIERARCH ESO ISS PBLA24 END 20.282
HIERARCH ESO ISS PBL34 START 71.134
HIERARCH ESO ISS PBL34 END 71.158
HIERARCH ESO ISS PBLA34 START 341.957
HIERARCH ESO ISS PBLA34 END 342.148
HIERARCH ESO ISS AMBI TAU0 START 0.013792
HIERARCH ESO ISS AMBI TAU0 END 0.011559
HIERARCH ESO ISS AMBI TEMP 14.04
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.97