Exposure
ID
MATIS.2022-06-01T04:08:27.669_1
Header ID
MATIS.2022-06-01T04:08:27.669
Date updated
2022-06-01 04:16:00 UTC+0000
Release date
2023-06-01 04:16:00 UTC+0000
UTC Start
2022-06-01 04:08:27.669
UTC End
2022-06-01 04:09:29.679
MJD Start
59731.17254247
MJD End
59731.1732601783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001608
Ambient temperature (°C)
3.18
Seeing (arcsec)
1.55
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 68.1730 68.1500 271.7000 271.8000
K0-D0 95.8280 95.8500 252.5000 252.5000
K0-J3 53.1700 53.1300 332.6750 332.7770
G2-D0 38.6520 38.6790 217.0000 217.1000
G2-J3 62.8770 62.9220 44.0730 44.1340
D0-J3 101.3460 101.4190 41.3750 41.4400
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 59731.17254247
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 68.173
HIERARCH ESO ISS PBL12 END 68.15
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.828
HIERARCH ESO ISS PBL13 END 95.85
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 53.17
HIERARCH ESO ISS PBL14 END 53.13
HIERARCH ESO ISS PBLA14 START 332.675
HIERARCH ESO ISS PBLA14 END 332.777
HIERARCH ESO ISS PBL23 START 38.652
HIERARCH ESO ISS PBL23 END 38.679
HIERARCH ESO ISS PBLA23 START 217.0
HIERARCH ESO ISS PBLA23 END 217.1
HIERARCH ESO ISS PBL24 START 62.877
HIERARCH ESO ISS PBL24 END 62.922
HIERARCH ESO ISS PBLA24 START 44.073
HIERARCH ESO ISS PBLA24 END 44.134
HIERARCH ESO ISS PBL34 START 101.346
HIERARCH ESO ISS PBL34 END 101.419
HIERARCH ESO ISS PBLA34 START 41.375
HIERARCH ESO ISS PBLA34 END 41.44
HIERARCH ESO ISS AMBI TAU0 START 0.001779
HIERARCH ESO ISS AMBI TAU0 END 0.001437
HIERARCH ESO ISS AMBI TEMP 3.18
HIERARCH ESO ISS AMBI FWHM START 1.55
HIERARCH ESO ISS AMBI FWHM END 1.55