Exposure
ID
MATIS.2022-06-01T09:10:24.272_1
Header ID
MATIS.2022-06-01T09:10:24.272
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 09:10:24.272
UTC End
2022-06-01 09:11:26.672
MJD Start
59731.38222537
MJD End
59731.3829475922
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0015475
Ambient temperature (°C)
2.33
Seeing (arcsec)
1.78
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 66.5850 66.5600 303.6000 303.9000
K0-D0 85.6340 85.5530 287.3000 287.6000
K0-J3 49.2390 49.2490 349.4500 349.6290
G2-D0 28.6270 28.5770 246.7000 246.9000
G2-J3 47.8520 47.7700 76.0320 76.2490
D0-J3 76.2400 76.1080 72.5340 72.7430
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 59731.38222537
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 66.585
HIERARCH ESO ISS PBL12 END 66.56
HIERARCH ESO ISS PBLA12 START 303.6
HIERARCH ESO ISS PBLA12 END 303.9
HIERARCH ESO ISS PBL13 START 85.634
HIERARCH ESO ISS PBL13 END 85.553
HIERARCH ESO ISS PBLA13 START 287.3
HIERARCH ESO ISS PBLA13 END 287.6
HIERARCH ESO ISS PBL14 START 49.239
HIERARCH ESO ISS PBL14 END 49.249
HIERARCH ESO ISS PBLA14 START 349.45
HIERARCH ESO ISS PBLA14 END 349.629
HIERARCH ESO ISS PBL23 START 28.627
HIERARCH ESO ISS PBL23 END 28.577
HIERARCH ESO ISS PBLA23 START 246.7
HIERARCH ESO ISS PBLA23 END 246.9
HIERARCH ESO ISS PBL24 START 47.852
HIERARCH ESO ISS PBL24 END 47.77
HIERARCH ESO ISS PBLA24 START 76.032
HIERARCH ESO ISS PBLA24 END 76.249
HIERARCH ESO ISS PBL34 START 76.24
HIERARCH ESO ISS PBL34 END 76.108
HIERARCH ESO ISS PBLA34 START 72.534
HIERARCH ESO ISS PBLA34 END 72.743
HIERARCH ESO ISS AMBI TAU0 START 0.001616
HIERARCH ESO ISS AMBI TAU0 END 0.001479
HIERARCH ESO ISS AMBI TEMP 2.33
HIERARCH ESO ISS AMBI FWHM START 1.73
HIERARCH ESO ISS AMBI FWHM END 1.83