Exposure
ID
MATIS.2024-07-03T06:45:53.311_1
Header ID
MATIS.2024-07-03T06:45:53.311
Date updated
2024-07-03 06:55:47 UTC+0000
Release date
2025-07-03 06:55:47 UTC+0000
UTC Start
2024-07-03 06:45:53.311
UTC End
2024-07-03 06:46:55.249
MJD Start
60494.28186703
MJD End
60494.282583905
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.0084
Ambient temperature (°C)
16.02
Seeing (arcsec)
0.49
Observation
ID
59869
Category
science
Program ID
113.26PG.008
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
MATTER / VARGA / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOBUS / BOLEY / KOKOULINA / PRIOLET
Target
ID
44420
Name
HD__172555
RA
281.359864
DEC
-64.87207
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.0720 90.0830 137.1000 137.3000
A0-J2 127.0080 126.9670 120.5000 120.7000
A0-K0 115.8840 115.7800 103.2840 103.5350
G1-J2 48.1310 48.0670 88.2000 88.4000
G1-K0 64.7600 64.6620 52.6080 52.7800
J2-K0 37.9640 37.9590 5.0540 5.2030
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.008
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60494.28186703
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD__172555
RA 281.359864
DEC -64.87207
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.999
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 90.072
HIERARCH ESO ISS PBL12 END 90.083
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 127.008
HIERARCH ESO ISS PBL13 END 126.967
HIERARCH ESO ISS PBLA13 START 120.5
HIERARCH ESO ISS PBLA13 END 120.7
HIERARCH ESO ISS PBL14 START 115.884
HIERARCH ESO ISS PBL14 END 115.78
HIERARCH ESO ISS PBLA14 START 103.284
HIERARCH ESO ISS PBLA14 END 103.535
HIERARCH ESO ISS PBL23 START 48.131
HIERARCH ESO ISS PBL23 END 48.067
HIERARCH ESO ISS PBLA23 START 88.2
HIERARCH ESO ISS PBLA23 END 88.4
HIERARCH ESO ISS PBL24 START 64.76
HIERARCH ESO ISS PBL24 END 64.662
HIERARCH ESO ISS PBLA24 START 52.608
HIERARCH ESO ISS PBLA24 END 52.78
HIERARCH ESO ISS PBL34 START 37.964
HIERARCH ESO ISS PBL34 END 37.959
HIERARCH ESO ISS PBLA34 START 5.054
HIERARCH ESO ISS PBLA34 END 5.203
HIERARCH ESO ISS AMBI TAU0 START 0.008894
HIERARCH ESO ISS AMBI TAU0 END 0.007906
HIERARCH ESO ISS AMBI TEMP 16.02
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.5