Exposure
ID
MATIS.2022-06-08T09:47:48.534_1
Header ID
MATIS.2022-06-08T09:47:48.534
Date updated
2022-06-08 09:56:16 UTC+0000
Release date
2023-06-08 09:56:16 UTC+0000
UTC Start
2022-06-08 09:47:48.534
UTC End
2022-06-08 09:48:50.258
MJD Start
59738.40820062
MJD End
59738.4089150181
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.001741
Ambient temperature (°C)
7.32
Seeing (arcsec)
2.12
Observation
ID
51189
Category
science
Program ID
109.2313.003
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
38103
Name
HD_169142
RA
276.124072
DEC
-29.78056
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 47.4930 47.3390 309.3000 309.6000
K0-D0 61.3180 61.0220 279.0000 279.1000
K0-J3 56.2500 56.2510 3.5250 3.6820
G2-D0 31.4580 31.3820 229.2000 229.3000
G2-J3 47.9060 47.7590 57.0610 57.0800
D0-J3 79.1880 78.9650 53.9610 53.9770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59738.40820062
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_169142
RA 276.124072
DEC -29.78056
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 47.493
HIERARCH ESO ISS PBL12 END 47.339
HIERARCH ESO ISS PBLA12 START 309.3
HIERARCH ESO ISS PBLA12 END 309.6
HIERARCH ESO ISS PBL13 START 61.318
HIERARCH ESO ISS PBL13 END 61.022
HIERARCH ESO ISS PBLA13 START 279.0
HIERARCH ESO ISS PBLA13 END 279.1
HIERARCH ESO ISS PBL14 START 56.25
HIERARCH ESO ISS PBL14 END 56.251
HIERARCH ESO ISS PBLA14 START 3.525
HIERARCH ESO ISS PBLA14 END 3.682
HIERARCH ESO ISS PBL23 START 31.458
HIERARCH ESO ISS PBL23 END 31.382
HIERARCH ESO ISS PBLA23 START 229.2
HIERARCH ESO ISS PBLA23 END 229.3
HIERARCH ESO ISS PBL24 START 47.906
HIERARCH ESO ISS PBL24 END 47.759
HIERARCH ESO ISS PBLA24 START 57.061
HIERARCH ESO ISS PBLA24 END 57.08
HIERARCH ESO ISS PBL34 START 79.188
HIERARCH ESO ISS PBL34 END 78.965
HIERARCH ESO ISS PBLA34 START 53.961
HIERARCH ESO ISS PBLA34 END 53.977
HIERARCH ESO ISS AMBI TAU0 START 0.00171
HIERARCH ESO ISS AMBI TAU0 END 0.001772
HIERARCH ESO ISS AMBI TEMP 7.32
HIERARCH ESO ISS AMBI FWHM START 1.99
HIERARCH ESO ISS AMBI FWHM END 2.25