Exposure
ID
MATIS.2021-03-08T05:57:10.386_1
Header ID
MATIS.2021-03-08T05:57:10.386
Date updated
2021-03-08 06:06:04 UTC+0000
Release date
2022-03-08 06:06:04 UTC+0000
UTC Start
2021-03-08 05:57:10.386
UTC End
2021-03-08 05:58:10.186
MJD Start
59281.24803688
MJD End
59281.2487290096
Exposure time (s)
59.8
Validation level
1
Tau 0: Coherence time (s)
0.007459
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.87
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 86.7270 86.7500 123.0000 123.3000
A0-J2 129.1790 129.1750 108.6000 108.9000
A0-J3 105.9180 105.8380 75.1030 75.3430
G1-J2 50.0770 50.0470 83.1000 83.3000
G1-J3 80.1860 80.1450 21.7060 21.8850
J2-J3 71.3430 71.3650 343.6720 343.8630
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 59281.24803688
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 86.727
HIERARCH ESO ISS PBL12 END 86.75
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.3
HIERARCH ESO ISS PBL13 START 129.179
HIERARCH ESO ISS PBL13 END 129.175
HIERARCH ESO ISS PBLA13 START 108.6
HIERARCH ESO ISS PBLA13 END 108.9
HIERARCH ESO ISS PBL14 START 105.918
HIERARCH ESO ISS PBL14 END 105.838
HIERARCH ESO ISS PBLA14 START 75.103
HIERARCH ESO ISS PBLA14 END 75.343
HIERARCH ESO ISS PBL23 START 50.077
HIERARCH ESO ISS PBL23 END 50.047
HIERARCH ESO ISS PBLA23 START 83.1
HIERARCH ESO ISS PBLA23 END 83.3
HIERARCH ESO ISS PBL24 START 80.186
HIERARCH ESO ISS PBL24 END 80.145
HIERARCH ESO ISS PBLA24 START 21.706
HIERARCH ESO ISS PBLA24 END 21.885
HIERARCH ESO ISS PBL34 START 71.343
HIERARCH ESO ISS PBL34 END 71.365
HIERARCH ESO ISS PBLA34 START 343.672
HIERARCH ESO ISS PBLA34 END 343.863
HIERARCH ESO ISS AMBI TAU0 START 0.007459
HIERARCH ESO ISS AMBI TAU0 END 0.007459
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.9