Exposure
ID
MATIS.2024-07-03T06:30:32.664_1
Header ID
MATIS.2024-07-03T06:30:32.664
Date updated
2024-07-03 06:40:54 UTC+0000
Release date
2025-07-03 06:40:53 UTC+0000
UTC Start
2024-07-03 06:30:32.664
UTC End
2024-07-03 06:31:34.326
MJD Start
60494.27121139
MJD End
60494.2719250706
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0088995
Ambient temperature (°C)
16.38
Seeing (arcsec)
0.545
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 89.8760 89.8910 133.7000 134.0000
A0-J2 127.5660 127.5300 116.9000 117.1000
A0-K0 117.3570 117.2590 99.6570 99.9030
G1-J2 49.0450 48.9840 84.8000 85.0000
G1-K0 66.1520 66.0590 50.1020 50.2730
J2-K0 38.0240 38.0210 2.8780 3.0270
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 60494.27121139
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 89.876
HIERARCH ESO ISS PBL12 END 89.891
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 134.0
HIERARCH ESO ISS PBL13 START 127.566
HIERARCH ESO ISS PBL13 END 127.53
HIERARCH ESO ISS PBLA13 START 116.9
HIERARCH ESO ISS PBLA13 END 117.1
HIERARCH ESO ISS PBL14 START 117.357
HIERARCH ESO ISS PBL14 END 117.259
HIERARCH ESO ISS PBLA14 START 99.657
HIERARCH ESO ISS PBLA14 END 99.903
HIERARCH ESO ISS PBL23 START 49.045
HIERARCH ESO ISS PBL23 END 48.984
HIERARCH ESO ISS PBLA23 START 84.8
HIERARCH ESO ISS PBLA23 END 85.0
HIERARCH ESO ISS PBL24 START 66.152
HIERARCH ESO ISS PBL24 END 66.059
HIERARCH ESO ISS PBLA24 START 50.102
HIERARCH ESO ISS PBLA24 END 50.273
HIERARCH ESO ISS PBL34 START 38.024
HIERARCH ESO ISS PBL34 END 38.021
HIERARCH ESO ISS PBLA34 START 2.878
HIERARCH ESO ISS PBLA34 END 3.027
HIERARCH ESO ISS AMBI TAU0 START 0.008501
HIERARCH ESO ISS AMBI TAU0 END 0.009298
HIERARCH ESO ISS AMBI TEMP 16.38
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.49