Exposure
ID
MATIS.2021-03-08T05:58:21.768_1
Header ID
MATIS.2021-03-08T05:58:21.768
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 05:58:21.768
UTC End
2021-03-08 05:59:21.568
MJD Start
59281.24886305
MJD End
59281.2495551796
Exposure time (s)
59.8
Validation level
1
Tau 0: Coherence time (s)
0.00762
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.915
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 86.7530 86.7750 123.3000 123.5000
A0-J2 129.1750 129.1710 108.9000 109.2000
A0-J3 105.8260 105.7470 75.3780 75.6150
G1-J2 50.0420 50.0120 83.4000 83.6000
G1-J3 80.1400 80.0990 21.9110 22.0880
J2-J3 71.3680 71.3900 343.8900 344.0780
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 59281.24886305
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 86.753
HIERARCH ESO ISS PBL12 END 86.775
HIERARCH ESO ISS PBLA12 START 123.3
HIERARCH ESO ISS PBLA12 END 123.5
HIERARCH ESO ISS PBL13 START 129.175
HIERARCH ESO ISS PBL13 END 129.171
HIERARCH ESO ISS PBLA13 START 108.9
HIERARCH ESO ISS PBLA13 END 109.2
HIERARCH ESO ISS PBL14 START 105.826
HIERARCH ESO ISS PBL14 END 105.747
HIERARCH ESO ISS PBLA14 START 75.378
HIERARCH ESO ISS PBLA14 END 75.615
HIERARCH ESO ISS PBL23 START 50.042
HIERARCH ESO ISS PBL23 END 50.012
HIERARCH ESO ISS PBLA23 START 83.4
HIERARCH ESO ISS PBLA23 END 83.6
HIERARCH ESO ISS PBL24 START 80.14
HIERARCH ESO ISS PBL24 END 80.099
HIERARCH ESO ISS PBLA24 START 21.911
HIERARCH ESO ISS PBLA24 END 22.088
HIERARCH ESO ISS PBL34 START 71.368
HIERARCH ESO ISS PBL34 END 71.39
HIERARCH ESO ISS PBLA34 START 343.89
HIERARCH ESO ISS PBLA34 END 344.078
HIERARCH ESO ISS AMBI TAU0 START 0.007254
HIERARCH ESO ISS AMBI TAU0 END 0.007986
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.93