Exposure
ID
MATIS.2025-02-28T04:19:40.079_1
Header ID
MATIS.2025-02-28T04:19:40.079
Date updated
2025-02-28 04:25:42 UTC+0000
Release date
2026-02-28 04:25:42 UTC+0000
UTC Start
2025-02-28 04:19:40.079
UTC End
2025-02-28 04:20:40.069
MJD Start
60734.18032499
MJD End
60734.1810193187
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011908499999999999
Ambient temperature (°C)
14.78
Seeing (arcsec)
0.555
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 68.5520 68.6650 60.5000 60.8000
A0-J2 117.0710 117.1480 40.0000 40.2000
A0-K0 126.6340 126.6520 25.3050 25.5570
G1-J2 58.0660 58.0630 15.5000 15.7000
G1-K0 80.8750 80.8810 356.0970 356.2690
J2-K0 32.4790 32.5310 319.6180 319.7460
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 60734.18032499
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 68.552
HIERARCH ESO ISS PBL12 END 68.665
HIERARCH ESO ISS PBLA12 START 60.5
HIERARCH ESO ISS PBLA12 END 60.8
HIERARCH ESO ISS PBL13 START 117.071
HIERARCH ESO ISS PBL13 END 117.148
HIERARCH ESO ISS PBLA13 START 40.0
HIERARCH ESO ISS PBLA13 END 40.2
HIERARCH ESO ISS PBL14 START 126.634
HIERARCH ESO ISS PBL14 END 126.652
HIERARCH ESO ISS PBLA14 START 25.305
HIERARCH ESO ISS PBLA14 END 25.557
HIERARCH ESO ISS PBL23 START 58.066
HIERARCH ESO ISS PBL23 END 58.063
HIERARCH ESO ISS PBLA23 START 15.5
HIERARCH ESO ISS PBLA23 END 15.7
HIERARCH ESO ISS PBL24 START 80.875
HIERARCH ESO ISS PBL24 END 80.881
HIERARCH ESO ISS PBLA24 START 356.097
HIERARCH ESO ISS PBLA24 END 356.269
HIERARCH ESO ISS PBL34 START 32.479
HIERARCH ESO ISS PBL34 END 32.531
HIERARCH ESO ISS PBLA34 START 319.618
HIERARCH ESO ISS PBLA34 END 319.746
HIERARCH ESO ISS AMBI TAU0 START 0.011708
HIERARCH ESO ISS AMBI TAU0 END 0.012109
HIERARCH ESO ISS AMBI TEMP 14.78
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56