Exposure
ID
MATIS.2022-06-01T08:55:32.260_1
Header ID
MATIS.2022-06-01T08:55:32.260
Date updated
2022-06-01 09:05:37 UTC+0000
Release date
2023-06-01 09:05:37 UTC+0000
UTC Start
2022-06-01 08:55:32.260
UTC End
2022-06-01 08:56:34.812
MJD Start
59731.37190116
MJD End
59731.3726251415
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.0015565
Ambient temperature (°C)
2.33
Seeing (arcsec)
1.865
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 66.9290 66.9050 300.1000 300.3000
K0-D0 86.7580 86.6780 283.8000 284.0000
K0-J3 49.0810 49.0940 346.9620 347.1400
G2-D0 29.3190 29.2710 243.9000 244.1000
G2-J3 48.9870 48.9070 73.0330 73.2470
D0-J3 78.0750 77.9460 69.6300 69.8370
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 59731.37190116
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 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 66.929
HIERARCH ESO ISS PBL12 END 66.905
HIERARCH ESO ISS PBLA12 START 300.1
HIERARCH ESO ISS PBLA12 END 300.3
HIERARCH ESO ISS PBL13 START 86.758
HIERARCH ESO ISS PBL13 END 86.678
HIERARCH ESO ISS PBLA13 START 283.8
HIERARCH ESO ISS PBLA13 END 284.0
HIERARCH ESO ISS PBL14 START 49.081
HIERARCH ESO ISS PBL14 END 49.094
HIERARCH ESO ISS PBLA14 START 346.962
HIERARCH ESO ISS PBLA14 END 347.14
HIERARCH ESO ISS PBL23 START 29.319
HIERARCH ESO ISS PBL23 END 29.271
HIERARCH ESO ISS PBLA23 START 243.9
HIERARCH ESO ISS PBLA23 END 244.1
HIERARCH ESO ISS PBL24 START 48.987
HIERARCH ESO ISS PBL24 END 48.907
HIERARCH ESO ISS PBLA24 START 73.033
HIERARCH ESO ISS PBLA24 END 73.247
HIERARCH ESO ISS PBL34 START 78.075
HIERARCH ESO ISS PBL34 END 77.946
HIERARCH ESO ISS PBLA34 START 69.63
HIERARCH ESO ISS PBLA34 END 69.837
HIERARCH ESO ISS AMBI TAU0 START 0.001464
HIERARCH ESO ISS AMBI TAU0 END 0.001649
HIERARCH ESO ISS AMBI TEMP 2.33
HIERARCH ESO ISS AMBI FWHM START 2.05
HIERARCH ESO ISS AMBI FWHM END 1.68