Exposure
ID
MATIS.2025-02-22T06:39:23.810_1
Header ID
MATIS.2025-02-22T06:39:23.810
Date updated
2025-02-22 06:45:48 UTC+0000
Release date
2026-02-22 06:45:48 UTC+0000
UTC Start
2025-02-22 06:39:23.810
UTC End
2025-02-22 06:40:23.870
MJD Start
60728.27735891
MJD End
60728.27805404889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006513
Ambient temperature (°C)
14.86
Seeing (arcsec)
1.3
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 37.0020 37.0530 129.1000 129.3000
A0-J2 125.4170 125.4770 68.5000 68.8000
A0-J6 149.9130 149.8710 14.8150 14.9750
B5-J2 111.9880 111.9870 51.8000 52.0000
B5-J6 168.5640 168.5500 3.2790 3.4220
J2-J6 126.3370 126.4790 321.6470 321.7860
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 60728.27735891
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 37.002
HIERARCH ESO ISS PBL12 END 37.053
HIERARCH ESO ISS PBLA12 START 129.1
HIERARCH ESO ISS PBLA12 END 129.3
HIERARCH ESO ISS PBL13 START 125.417
HIERARCH ESO ISS PBL13 END 125.477
HIERARCH ESO ISS PBLA13 START 68.5
HIERARCH ESO ISS PBLA13 END 68.8
HIERARCH ESO ISS PBL14 START 149.913
HIERARCH ESO ISS PBL14 END 149.871
HIERARCH ESO ISS PBLA14 START 14.815
HIERARCH ESO ISS PBLA14 END 14.975
HIERARCH ESO ISS PBL23 START 111.988
HIERARCH ESO ISS PBL23 END 111.987
HIERARCH ESO ISS PBLA23 START 51.8
HIERARCH ESO ISS PBLA23 END 52.0
HIERARCH ESO ISS PBL24 START 168.564
HIERARCH ESO ISS PBL24 END 168.55
HIERARCH ESO ISS PBLA24 START 3.279
HIERARCH ESO ISS PBLA24 END 3.422
HIERARCH ESO ISS PBL34 START 126.337
HIERARCH ESO ISS PBL34 END 126.479
HIERARCH ESO ISS PBLA34 START 321.647
HIERARCH ESO ISS PBLA34 END 321.786
HIERARCH ESO ISS AMBI TAU0 START 0.006513
HIERARCH ESO ISS AMBI TAU0 END 0.006513
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.3