Exposure
ID
MATIS.2022-06-01T04:09:49.238_1
Header ID
MATIS.2022-06-01T04:09:49.238
Date updated
2022-06-01 04:20:50 UTC+0000
Release date
2023-06-01 04:20:50 UTC+0000
UTC Start
2022-06-01 04:09:49.238
UTC End
2022-06-01 04:10:51.248
MJD Start
59731.17348655
MJD End
59731.1742042583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001437
Ambient temperature (°C)
3.17
Seeing (arcsec)
1.26
Observation
ID
51123
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
38109
Name
HD_141569
RA
237.490535
DEC
-3.9213
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 68.1430 68.1180 271.8000 271.8000
K0-D0 95.8560 95.8770 252.5000 252.6000
K0-J3 53.1180 53.0770 332.8030 332.9120
G2-D0 38.6880 38.7150 217.1000 217.2000
G2-J3 62.9360 62.9810 44.1470 44.2120
D0-J3 101.4410 101.5140 41.4550 41.5250
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 59731.17348655
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_141569
RA 237.490535
DEC -3.9213
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 68.143
HIERARCH ESO ISS PBL12 END 68.118
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.856
HIERARCH ESO ISS PBL13 END 95.877
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 53.118
HIERARCH ESO ISS PBL14 END 53.077
HIERARCH ESO ISS PBLA14 START 332.803
HIERARCH ESO ISS PBLA14 END 332.912
HIERARCH ESO ISS PBL23 START 38.688
HIERARCH ESO ISS PBL23 END 38.715
HIERARCH ESO ISS PBLA23 START 217.1
HIERARCH ESO ISS PBLA23 END 217.2
HIERARCH ESO ISS PBL24 START 62.936
HIERARCH ESO ISS PBL24 END 62.981
HIERARCH ESO ISS PBLA24 START 44.147
HIERARCH ESO ISS PBLA24 END 44.212
HIERARCH ESO ISS PBL34 START 101.441
HIERARCH ESO ISS PBL34 END 101.514
HIERARCH ESO ISS PBLA34 START 41.455
HIERARCH ESO ISS PBLA34 END 41.525
HIERARCH ESO ISS AMBI TAU0 START 0.001437
HIERARCH ESO ISS AMBI TAU0 END 0.001437
HIERARCH ESO ISS AMBI TEMP 3.17
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.26