Exposure
ID
MATIS.2022-06-01T09:09:01.083_1
Header ID
MATIS.2022-06-01T09:09:01.083
Date updated
2022-06-01 09:21:05 UTC+0000
Release date
2023-06-01 09:21:05 UTC+0000
UTC Start
2022-06-01 09:09:01.083
UTC End
2022-06-01 09:10:03.093
MJD Start
59731.38126253
MJD End
59731.3819802383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001616
Ambient temperature (°C)
2.4
Seeing (arcsec)
1.73
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 66.6180 66.5930 303.3000 303.5000
K0-D0 85.7400 85.6610 287.0000 287.3000
K0-J3 49.2260 49.2360 349.2210 349.3940
G2-D0 28.6930 28.6440 246.4000 246.6000
G2-J3 47.9600 47.8790 75.7530 75.9630
D0-J3 76.4150 76.2850 72.2640 72.4670
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 59731.38126253
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 66.618
HIERARCH ESO ISS PBL12 END 66.593
HIERARCH ESO ISS PBLA12 START 303.3
HIERARCH ESO ISS PBLA12 END 303.5
HIERARCH ESO ISS PBL13 START 85.74
HIERARCH ESO ISS PBL13 END 85.661
HIERARCH ESO ISS PBLA13 START 287.0
HIERARCH ESO ISS PBLA13 END 287.3
HIERARCH ESO ISS PBL14 START 49.226
HIERARCH ESO ISS PBL14 END 49.236
HIERARCH ESO ISS PBLA14 START 349.221
HIERARCH ESO ISS PBLA14 END 349.394
HIERARCH ESO ISS PBL23 START 28.693
HIERARCH ESO ISS PBL23 END 28.644
HIERARCH ESO ISS PBLA23 START 246.4
HIERARCH ESO ISS PBLA23 END 246.6
HIERARCH ESO ISS PBL24 START 47.96
HIERARCH ESO ISS PBL24 END 47.879
HIERARCH ESO ISS PBLA24 START 75.753
HIERARCH ESO ISS PBLA24 END 75.963
HIERARCH ESO ISS PBL34 START 76.415
HIERARCH ESO ISS PBL34 END 76.285
HIERARCH ESO ISS PBLA34 START 72.264
HIERARCH ESO ISS PBLA34 END 72.467
HIERARCH ESO ISS AMBI TAU0 START 0.001616
HIERARCH ESO ISS AMBI TAU0 END 0.001616
HIERARCH ESO ISS AMBI TEMP 2.4
HIERARCH ESO ISS AMBI FWHM START 1.73
HIERARCH ESO ISS AMBI FWHM END 1.73