Exposure
ID
MATIS.2024-07-03T06:39:26.919_1
Header ID
MATIS.2024-07-03T06:39:26.919
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 06:39:26.919
UTC End
2024-07-03 06:40:28.857
MJD Start
60494.2773949
MJD End
60494.278111775
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.0091425
Ambient temperature (°C)
16.05
Seeing (arcsec)
0.52
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 89.9950 90.0080 135.7000 135.9000
A0-J2 127.2490 127.2100 119.0000 119.2000
A0-K0 116.5100 116.4070 101.7570 102.0090
G1-J2 48.5200 48.4560 86.8000 87.0000
G1-K0 65.3540 65.2560 51.5560 51.7310
J2-K0 37.9930 37.9890 4.1420 4.2940
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 60494.2773949
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 89.995
HIERARCH ESO ISS PBL12 END 90.008
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 127.249
HIERARCH ESO ISS PBL13 END 127.21
HIERARCH ESO ISS PBLA13 START 119.0
HIERARCH ESO ISS PBLA13 END 119.2
HIERARCH ESO ISS PBL14 START 116.51
HIERARCH ESO ISS PBL14 END 116.407
HIERARCH ESO ISS PBLA14 START 101.757
HIERARCH ESO ISS PBLA14 END 102.009
HIERARCH ESO ISS PBL23 START 48.52
HIERARCH ESO ISS PBL23 END 48.456
HIERARCH ESO ISS PBLA23 START 86.8
HIERARCH ESO ISS PBLA23 END 87.0
HIERARCH ESO ISS PBL24 START 65.354
HIERARCH ESO ISS PBL24 END 65.256
HIERARCH ESO ISS PBLA24 START 51.556
HIERARCH ESO ISS PBLA24 END 51.731
HIERARCH ESO ISS PBL34 START 37.993
HIERARCH ESO ISS PBL34 END 37.989
HIERARCH ESO ISS PBLA34 START 4.142
HIERARCH ESO ISS PBLA34 END 4.294
HIERARCH ESO ISS AMBI TAU0 START 0.009163
HIERARCH ESO ISS AMBI TAU0 END 0.009122
HIERARCH ESO ISS AMBI TEMP 16.05
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.54