Exposure
ID
MATIS.2022-06-01T06:05:53.833_1
Header ID
MATIS.2022-06-01T06:05:53.833
Date updated
2022-06-01 06:15:46 UTC+0000
Release date
2023-06-01 06:15:46 UTC+0000
UTC Start
2022-06-01 06:05:53.833
UTC End
2022-06-01 06:06:55.843
MJD Start
59731.25409529
MJD End
59731.2548129983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001714
Ambient temperature (°C)
3.66
Seeing (arcsec)
1.225
Observation
ID
51129
Category
science
Program ID
109.2313.002
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
38112
Name
HD_142666
RA
239.166684
DEC
-22.02789
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 59.9430 59.8050 284.7000 284.8000
K0-D0 85.2860 85.0970 261.4000 261.5000
K0-J3 55.3210 55.3110 348.3980 348.5510
G2-D0 38.3910 38.3570 223.3000 223.4000
G2-J3 60.9770 60.9060 50.2280 50.2730
D0-J3 99.1960 99.0930 47.5600 47.6060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59731.25409529
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_142666
RA 239.166684
DEC -22.02789
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 59.943
HIERARCH ESO ISS PBL12 END 59.805
HIERARCH ESO ISS PBLA12 START 284.7
HIERARCH ESO ISS PBLA12 END 284.8
HIERARCH ESO ISS PBL13 START 85.286
HIERARCH ESO ISS PBL13 END 85.097
HIERARCH ESO ISS PBLA13 START 261.4
HIERARCH ESO ISS PBLA13 END 261.5
HIERARCH ESO ISS PBL14 START 55.321
HIERARCH ESO ISS PBL14 END 55.311
HIERARCH ESO ISS PBLA14 START 348.398
HIERARCH ESO ISS PBLA14 END 348.551
HIERARCH ESO ISS PBL23 START 38.391
HIERARCH ESO ISS PBL23 END 38.357
HIERARCH ESO ISS PBLA23 START 223.3
HIERARCH ESO ISS PBLA23 END 223.4
HIERARCH ESO ISS PBL24 START 60.977
HIERARCH ESO ISS PBL24 END 60.906
HIERARCH ESO ISS PBLA24 START 50.228
HIERARCH ESO ISS PBLA24 END 50.273
HIERARCH ESO ISS PBL34 START 99.196
HIERARCH ESO ISS PBL34 END 99.093
HIERARCH ESO ISS PBLA34 START 47.56
HIERARCH ESO ISS PBLA34 END 47.606
HIERARCH ESO ISS AMBI TAU0 START 0.001706
HIERARCH ESO ISS AMBI TAU0 END 0.001722
HIERARCH ESO ISS AMBI TEMP 3.66
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.19