Exposure
ID
MATIS.2022-06-01T09:06:17.606_1
Header ID
MATIS.2022-06-01T09:06:17.606
Date updated
2022-06-01 09:15:38 UTC+0000
Release date
2023-06-01 09:15:38 UTC+0000
UTC Start
2022-06-01 09:06:17.606
UTC End
2022-06-01 09:07:20.006
MJD Start
59731.37937044
MJD End
59731.3800926622
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0013575
Ambient temperature (°C)
2.23
Seeing (arcsec)
1.945
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 66.6820 66.6570 302.6000 302.9000
K0-D0 85.9490 85.8680 286.3000 286.6000
K0-J3 49.1990 49.2100 348.7630 348.9420
G2-D0 28.8220 28.7720 245.9000 246.1000
G2-J3 48.1710 48.0890 75.1990 75.4150
D0-J3 76.7570 76.6240 71.7270 71.9370
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 59731.37937044
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 66.682
HIERARCH ESO ISS PBL12 END 66.657
HIERARCH ESO ISS PBLA12 START 302.6
HIERARCH ESO ISS PBLA12 END 302.9
HIERARCH ESO ISS PBL13 START 85.949
HIERARCH ESO ISS PBL13 END 85.868
HIERARCH ESO ISS PBLA13 START 286.3
HIERARCH ESO ISS PBLA13 END 286.6
HIERARCH ESO ISS PBL14 START 49.199
HIERARCH ESO ISS PBL14 END 49.21
HIERARCH ESO ISS PBLA14 START 348.763
HIERARCH ESO ISS PBLA14 END 348.942
HIERARCH ESO ISS PBL23 START 28.822
HIERARCH ESO ISS PBL23 END 28.772
HIERARCH ESO ISS PBLA23 START 245.9
HIERARCH ESO ISS PBLA23 END 246.1
HIERARCH ESO ISS PBL24 START 48.171
HIERARCH ESO ISS PBL24 END 48.089
HIERARCH ESO ISS PBLA24 START 75.199
HIERARCH ESO ISS PBLA24 END 75.415
HIERARCH ESO ISS PBL34 START 76.757
HIERARCH ESO ISS PBL34 END 76.624
HIERARCH ESO ISS PBLA34 START 71.727
HIERARCH ESO ISS PBLA34 END 71.937
HIERARCH ESO ISS AMBI TAU0 START 0.001368
HIERARCH ESO ISS AMBI TAU0 END 0.001347
HIERARCH ESO ISS AMBI TEMP 2.23
HIERARCH ESO ISS AMBI FWHM START 1.91
HIERARCH ESO ISS AMBI FWHM END 1.98