Exposure
ID
MATIS.2025-02-27T05:06:17.838_1
Header ID
MATIS.2025-02-27T05:06:17.838
Date updated
2025-02-27 05:15:45 UTC+0000
Release date
2026-02-27 05:15:45 UTC+0000
UTC Start
2025-02-27 05:06:17.838
UTC End
2025-02-27 05:07:18.678
MJD Start
60733.21270646
MJD End
60733.21341062667
Exposure time (s)
60.8
Validation level
1
Tau 0: Coherence time (s)
0.012374
Ambient temperature (°C)
15.73
Seeing (arcsec)
0.55
Observation
ID
64861
Category
science
Program ID
114.27GC.011
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
ID
48301
Name
IRAS 13481-6124
RA
207.905389
DEC
-61.65209
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 73.0870 73.1990 71.5000 71.8000
A0-J2 120.2780 120.3590 50.9000 51.2000
A0-K0 127.3330 127.3490 35.2780 35.5240
G1-J2 57.9080 57.9020 24.5000 24.7000
G1-K0 80.9050 80.9010 2.9930 3.1650
J2-K0 34.3920 34.4350 324.8280 324.9600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27GC.011
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60733.21270646
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS 13481-6124
RA 207.905389
DEC -61.65209
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL ID HIGH
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 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.68
HIERARCH ESO DET NDIT 13
HIERARCH ESO ISS PBL12 START 73.087
HIERARCH ESO ISS PBL12 END 73.199
HIERARCH ESO ISS PBLA12 START 71.5
HIERARCH ESO ISS PBLA12 END 71.8
HIERARCH ESO ISS PBL13 START 120.278
HIERARCH ESO ISS PBL13 END 120.359
HIERARCH ESO ISS PBLA13 START 50.9
HIERARCH ESO ISS PBLA13 END 51.2
HIERARCH ESO ISS PBL14 START 127.333
HIERARCH ESO ISS PBL14 END 127.349
HIERARCH ESO ISS PBLA14 START 35.278
HIERARCH ESO ISS PBLA14 END 35.524
HIERARCH ESO ISS PBL23 START 57.908
HIERARCH ESO ISS PBL23 END 57.902
HIERARCH ESO ISS PBLA23 START 24.5
HIERARCH ESO ISS PBLA23 END 24.7
HIERARCH ESO ISS PBL24 START 80.905
HIERARCH ESO ISS PBL24 END 80.901
HIERARCH ESO ISS PBLA24 START 2.993
HIERARCH ESO ISS PBLA24 END 3.165
HIERARCH ESO ISS PBL34 START 34.392
HIERARCH ESO ISS PBL34 END 34.435
HIERARCH ESO ISS PBLA34 START 324.828
HIERARCH ESO ISS PBLA34 END 324.96
HIERARCH ESO ISS AMBI TAU0 START 0.012374
HIERARCH ESO ISS AMBI TAU0 END 0.012374
HIERARCH ESO ISS AMBI TEMP 15.73
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56