Exposure
ID
MATIS.2025-02-27T05:55:04.057_1
Header ID
MATIS.2025-02-27T05:55:04.057
Date updated
2025-02-27 06:05:35 UTC+0000
Release date
2026-02-27 06:05:35 UTC+0000
UTC Start
2025-02-27 05:55:04.057
UTC End
2025-02-27 05:56:04.047
MJD Start
60733.24657473
MJD End
60733.2472690587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00962
Ambient temperature (°C)
16.17
Seeing (arcsec)
0.605
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 77.9730 78.0740 83.1000 83.4000
A0-J2 123.8340 123.9060 62.8000 63.0000
A0-K0 127.9040 127.9110 46.3480 46.5870
G1-J2 57.5320 57.5210 34.6000 34.9000
G1-K0 80.4070 80.3900 10.8510 11.0220
J2-K0 36.1870 36.2220 330.9610 331.0970
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 60733.24657473
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 4.285
HIERARCH ESO DET NDIT 14
HIERARCH ESO ISS PBL12 START 77.973
HIERARCH ESO ISS PBL12 END 78.074
HIERARCH ESO ISS PBLA12 START 83.1
HIERARCH ESO ISS PBLA12 END 83.4
HIERARCH ESO ISS PBL13 START 123.834
HIERARCH ESO ISS PBL13 END 123.906
HIERARCH ESO ISS PBLA13 START 62.8
HIERARCH ESO ISS PBLA13 END 63.0
HIERARCH ESO ISS PBL14 START 127.904
HIERARCH ESO ISS PBL14 END 127.911
HIERARCH ESO ISS PBLA14 START 46.348
HIERARCH ESO ISS PBLA14 END 46.587
HIERARCH ESO ISS PBL23 START 57.532
HIERARCH ESO ISS PBL23 END 57.521
HIERARCH ESO ISS PBLA23 START 34.6
HIERARCH ESO ISS PBLA23 END 34.9
HIERARCH ESO ISS PBL24 START 80.407
HIERARCH ESO ISS PBL24 END 80.39
HIERARCH ESO ISS PBLA24 START 10.851
HIERARCH ESO ISS PBLA24 END 11.022
HIERARCH ESO ISS PBL34 START 36.187
HIERARCH ESO ISS PBL34 END 36.222
HIERARCH ESO ISS PBLA34 START 330.961
HIERARCH ESO ISS PBLA34 END 331.097
HIERARCH ESO ISS AMBI TAU0 START 0.00936
HIERARCH ESO ISS AMBI TAU0 END 0.00988
HIERARCH ESO ISS AMBI TEMP 16.17
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.57