Exposure
ID
MATIS.2024-07-03T06:33:20.469_1
Header ID
MATIS.2024-07-03T06:33:20.469
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 06:33:20.469
UTC End
2024-07-03 06:34:22.131
MJD Start
60494.27315358
MJD End
60494.2738672606
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.00915
Ambient temperature (°C)
16.28
Seeing (arcsec)
0.53
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 89.9150 89.9290 134.3000 134.6000
A0-J2 127.4690 127.4320 117.5000 117.8000
A0-K0 117.0940 116.9940 100.3140 100.5610
G1-J2 48.8820 48.8200 85.4000 85.6000
G1-K0 65.9040 65.8100 50.5580 50.7300
J2-K0 38.0150 38.0120 3.2750 3.4240
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 60494.27315358
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 89.915
HIERARCH ESO ISS PBL12 END 89.929
HIERARCH ESO ISS PBLA12 START 134.3
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 127.469
HIERARCH ESO ISS PBL13 END 127.432
HIERARCH ESO ISS PBLA13 START 117.5
HIERARCH ESO ISS PBLA13 END 117.8
HIERARCH ESO ISS PBL14 START 117.094
HIERARCH ESO ISS PBL14 END 116.994
HIERARCH ESO ISS PBLA14 START 100.314
HIERARCH ESO ISS PBLA14 END 100.561
HIERARCH ESO ISS PBL23 START 48.882
HIERARCH ESO ISS PBL23 END 48.82
HIERARCH ESO ISS PBLA23 START 85.4
HIERARCH ESO ISS PBLA23 END 85.6
HIERARCH ESO ISS PBL24 START 65.904
HIERARCH ESO ISS PBL24 END 65.81
HIERARCH ESO ISS PBLA24 START 50.558
HIERARCH ESO ISS PBLA24 END 50.73
HIERARCH ESO ISS PBL34 START 38.015
HIERARCH ESO ISS PBL34 END 38.012
HIERARCH ESO ISS PBLA34 START 3.275
HIERARCH ESO ISS PBLA34 END 3.424
HIERARCH ESO ISS AMBI TAU0 START 0.00915
HIERARCH ESO ISS AMBI TAU0 END 0.00915
HIERARCH ESO ISS AMBI TEMP 16.28
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53