Exposure
ID
MATIS.2022-06-01T09:04:50.952_1
Header ID
MATIS.2022-06-01T09:04:50.952
Date updated
2022-06-01 09:10:47 UTC+0000
Release date
2023-06-01 09:10:47 UTC+0000
UTC Start
2022-06-01 09:04:50.952
UTC End
2022-06-01 09:05:53.352
MJD Start
59731.3783675
MJD End
59731.3790897222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.001368
Ambient temperature (°C)
2.17
Seeing (arcsec)
1.91
Observation
ID
51138
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
38117
Name
HD 172555
RA
281.362451
DEC
-64.872
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.7160 66.6910 302.3000 302.5000
K0-D0 86.0600 85.9770 286.0000 286.3000
K0-J3 49.1840 49.1950 348.5180 348.7020
G2-D0 28.8900 28.8390 245.6000 245.9000
G2-J3 48.2830 48.1990 74.9030 75.1250
D0-J3 76.9370 76.8030 71.4410 71.6560
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 59731.3783675
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 172555
RA 281.362451
DEC -64.872
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.56
HIERARCH ESO DET NDIT 40
HIERARCH ESO ISS PBL12 START 66.716
HIERARCH ESO ISS PBL12 END 66.691
HIERARCH ESO ISS PBLA12 START 302.3
HIERARCH ESO ISS PBLA12 END 302.5
HIERARCH ESO ISS PBL13 START 86.06
HIERARCH ESO ISS PBL13 END 85.977
HIERARCH ESO ISS PBLA13 START 286.0
HIERARCH ESO ISS PBLA13 END 286.3
HIERARCH ESO ISS PBL14 START 49.184
HIERARCH ESO ISS PBL14 END 49.195
HIERARCH ESO ISS PBLA14 START 348.518
HIERARCH ESO ISS PBLA14 END 348.702
HIERARCH ESO ISS PBL23 START 28.89
HIERARCH ESO ISS PBL23 END 28.839
HIERARCH ESO ISS PBLA23 START 245.6
HIERARCH ESO ISS PBLA23 END 245.9
HIERARCH ESO ISS PBL24 START 48.283
HIERARCH ESO ISS PBL24 END 48.199
HIERARCH ESO ISS PBLA24 START 74.903
HIERARCH ESO ISS PBLA24 END 75.125
HIERARCH ESO ISS PBL34 START 76.937
HIERARCH ESO ISS PBL34 END 76.803
HIERARCH ESO ISS PBLA34 START 71.441
HIERARCH ESO ISS PBLA34 END 71.656
HIERARCH ESO ISS AMBI TAU0 START 0.001368
HIERARCH ESO ISS AMBI TAU0 END 0.001368
HIERARCH ESO ISS AMBI TEMP 2.17
HIERARCH ESO ISS AMBI FWHM START 1.91
HIERARCH ESO ISS AMBI FWHM END 1.91