Exposure
ID
MATIS.2024-07-03T06:36:57.743_1
Header ID
MATIS.2024-07-03T06:36:57.743
Date updated
2024-07-03 06:45:42 UTC+0000
Release date
2025-07-03 06:45:42 UTC+0000
UTC Start
2024-07-03 06:36:57.743
UTC End
2024-07-03 06:37:59.681
MJD Start
60494.27566832
MJD End
60494.276385195
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.008289
Ambient temperature (°C)
16.16
Seeing (arcsec)
0.47
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 89.9630 89.9770 135.1000 135.4000
A0-J2 127.3400 127.3020 118.4000 118.6000
A0-K0 116.7500 116.6490 101.1660 101.4140
G1-J2 48.6680 48.6060 86.2000 86.4000
G1-K0 65.5800 65.4850 51.1480 51.3190
J2-K0 38.0030 37.9990 3.7880 3.9370
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 60494.27566832
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 89.963
HIERARCH ESO ISS PBL12 END 89.977
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 127.34
HIERARCH ESO ISS PBL13 END 127.302
HIERARCH ESO ISS PBLA13 START 118.4
HIERARCH ESO ISS PBLA13 END 118.6
HIERARCH ESO ISS PBL14 START 116.75
HIERARCH ESO ISS PBL14 END 116.649
HIERARCH ESO ISS PBLA14 START 101.166
HIERARCH ESO ISS PBLA14 END 101.414
HIERARCH ESO ISS PBL23 START 48.668
HIERARCH ESO ISS PBL23 END 48.606
HIERARCH ESO ISS PBLA23 START 86.2
HIERARCH ESO ISS PBLA23 END 86.4
HIERARCH ESO ISS PBL24 START 65.58
HIERARCH ESO ISS PBL24 END 65.485
HIERARCH ESO ISS PBLA24 START 51.148
HIERARCH ESO ISS PBLA24 END 51.319
HIERARCH ESO ISS PBL34 START 38.003
HIERARCH ESO ISS PBL34 END 37.999
HIERARCH ESO ISS PBLA34 START 3.788
HIERARCH ESO ISS PBLA34 END 3.937
HIERARCH ESO ISS AMBI TAU0 START 0.008289
HIERARCH ESO ISS AMBI TAU0 END 0.008289
HIERARCH ESO ISS AMBI TEMP 16.16
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47