Exposure
ID
MATIS.2022-06-01T09:04:51.380_1
Header ID
MATIS.2022-06-01T09:04:51.380
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 09:04:51.380
UTC End
2022-06-01 09:05:53.390
MJD Start
59731.37837245
MJD End
59731.3790901583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001368
Ambient temperature (°C)
2.17
Seeing (arcsec)
1.91
Observation
ID
51139
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
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 66.7160 66.6920 302.3000 302.5000
K0-D0 86.0580 85.9800 286.0000 286.2000
K0-J3 49.1840 49.1950 348.5230 348.6960
G2-D0 28.8890 28.8410 245.7000 245.8000
G2-J3 48.2820 48.2020 74.9090 75.1180
D0-J3 76.9350 76.8070 71.4470 71.6490
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 59731.37837245
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 172555
RA 281.362451
DEC -64.872
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 66.716
HIERARCH ESO ISS PBL12 END 66.692
HIERARCH ESO ISS PBLA12 START 302.3
HIERARCH ESO ISS PBLA12 END 302.5
HIERARCH ESO ISS PBL13 START 86.058
HIERARCH ESO ISS PBL13 END 85.98
HIERARCH ESO ISS PBLA13 START 286.0
HIERARCH ESO ISS PBLA13 END 286.2
HIERARCH ESO ISS PBL14 START 49.184
HIERARCH ESO ISS PBL14 END 49.195
HIERARCH ESO ISS PBLA14 START 348.523
HIERARCH ESO ISS PBLA14 END 348.696
HIERARCH ESO ISS PBL23 START 28.889
HIERARCH ESO ISS PBL23 END 28.841
HIERARCH ESO ISS PBLA23 START 245.7
HIERARCH ESO ISS PBLA23 END 245.8
HIERARCH ESO ISS PBL24 START 48.282
HIERARCH ESO ISS PBL24 END 48.202
HIERARCH ESO ISS PBLA24 START 74.909
HIERARCH ESO ISS PBLA24 END 75.118
HIERARCH ESO ISS PBL34 START 76.935
HIERARCH ESO ISS PBL34 END 76.807
HIERARCH ESO ISS PBLA34 START 71.447
HIERARCH ESO ISS PBLA34 END 71.649
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