Exposure
ID
MATIS.2025-02-23T05:24:23.511_1
Header ID
MATIS.2025-02-23T05:24:23.511
Date updated
2025-02-23 05:30:54 UTC+0000
Release date
2026-02-23 05:30:53 UTC+0000
UTC Start
2025-02-23 05:24:23.511
UTC End
2025-02-23 05:25:23.571
MJD Start
60729.22527212
MJD End
60729.225967258884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0288565
Ambient temperature (°C)
16.91
Seeing (arcsec)
0.405
Observation
ID
64785
Category
science
Program ID
113.26PG.013
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
48245
Name
IRAS_13481-6124
RA
207.90658
DEC
-61.65208
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 32.8690 32.9360 117.9000 118.1000
A0-J2 120.4560 120.5330 51.5000 51.7000
A0-J6 151.7180 151.7080 3.3830 3.5450
B5-J2 111.4530 111.4660 35.8000 36.0000
B5-J6 168.0480 168.0760 353.1350 353.2780
J2-J6 114.5730 114.7650 311.8740 312.0100
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.013
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60729.22527212
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS_13481-6124
RA 207.90658
DEC -61.65208
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 32.869
HIERARCH ESO ISS PBL12 END 32.936
HIERARCH ESO ISS PBLA12 START 117.9
HIERARCH ESO ISS PBLA12 END 118.1
HIERARCH ESO ISS PBL13 START 120.456
HIERARCH ESO ISS PBL13 END 120.533
HIERARCH ESO ISS PBLA13 START 51.5
HIERARCH ESO ISS PBLA13 END 51.7
HIERARCH ESO ISS PBL14 START 151.718
HIERARCH ESO ISS PBL14 END 151.708
HIERARCH ESO ISS PBLA14 START 3.383
HIERARCH ESO ISS PBLA14 END 3.545
HIERARCH ESO ISS PBL23 START 111.453
HIERARCH ESO ISS PBL23 END 111.466
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 36.0
HIERARCH ESO ISS PBL24 START 168.048
HIERARCH ESO ISS PBL24 END 168.076
HIERARCH ESO ISS PBLA24 START 353.135
HIERARCH ESO ISS PBLA24 END 353.278
HIERARCH ESO ISS PBL34 START 114.573
HIERARCH ESO ISS PBL34 END 114.765
HIERARCH ESO ISS PBLA34 START 311.874
HIERARCH ESO ISS PBLA34 END 312.01
HIERARCH ESO ISS AMBI TAU0 START 0.027424
HIERARCH ESO ISS AMBI TAU0 END 0.030289
HIERARCH ESO ISS AMBI TEMP 16.91
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.39