Exposure
ID
MATIS.2024-07-03T06:44:36.125_1
Header ID
MATIS.2024-07-03T06:44:36.125
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 06:44:36.125
UTC End
2024-07-03 06:45:38.063
MJD Start
60494.28097367
MJD End
60494.281690545
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.008894
Ambient temperature (°C)
16.0
Seeing (arcsec)
0.48
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 90.0570 90.0690 136.8000 137.0000
A0-J2 127.0570 127.0170 120.2000 120.4000
A0-K0 116.0100 115.9070 102.9790 103.2290
G1-J2 48.2090 48.1460 87.9000 88.1000
G1-K0 64.8800 64.7820 52.3980 52.5700
J2-K0 37.9700 37.9650 4.8720 5.0210
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 60494.28097367
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 90.057
HIERARCH ESO ISS PBL12 END 90.069
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 127.057
HIERARCH ESO ISS PBL13 END 127.017
HIERARCH ESO ISS PBLA13 START 120.2
HIERARCH ESO ISS PBLA13 END 120.4
HIERARCH ESO ISS PBL14 START 116.01
HIERARCH ESO ISS PBL14 END 115.907
HIERARCH ESO ISS PBLA14 START 102.979
HIERARCH ESO ISS PBLA14 END 103.229
HIERARCH ESO ISS PBL23 START 48.209
HIERARCH ESO ISS PBL23 END 48.146
HIERARCH ESO ISS PBLA23 START 87.9
HIERARCH ESO ISS PBLA23 END 88.1
HIERARCH ESO ISS PBL24 START 64.88
HIERARCH ESO ISS PBL24 END 64.782
HIERARCH ESO ISS PBLA24 START 52.398
HIERARCH ESO ISS PBLA24 END 52.57
HIERARCH ESO ISS PBL34 START 37.97
HIERARCH ESO ISS PBL34 END 37.965
HIERARCH ESO ISS PBLA34 START 4.872
HIERARCH ESO ISS PBLA34 END 5.021
HIERARCH ESO ISS AMBI TAU0 START 0.008894
HIERARCH ESO ISS AMBI TAU0 END 0.008894
HIERARCH ESO ISS AMBI TEMP 16.0
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48