Exposure
ID
MATIS.2025-02-22T06:34:25.769_1
Header ID
MATIS.2025-02-22T06:34:25.769
Date updated
2025-02-22 06:40:47 UTC+0000
Release date
2026-02-22 06:40:47 UTC+0000
UTC Start
2025-02-22 06:34:25.769
UTC End
2025-02-22 06:35:25.829
MJD Start
60728.27390936
MJD End
60728.27460449889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007451
Ambient temperature (°C)
14.92
Seeing (arcsec)
0.925
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 36.7480 36.8000 128.4000 128.5000
A0-J2 125.1140 125.1760 67.4000 67.6000
A0-J6 150.1160 150.0760 14.0210 14.1810
B5-J2 111.9880 111.9880 50.7000 50.9000
B5-J6 168.6220 168.6110 2.5700 2.7130
J2-J6 125.6230 125.7680 320.9560 321.0950
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 60728.27390936
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 36.748
HIERARCH ESO ISS PBL12 END 36.8
HIERARCH ESO ISS PBLA12 START 128.4
HIERARCH ESO ISS PBLA12 END 128.5
HIERARCH ESO ISS PBL13 START 125.114
HIERARCH ESO ISS PBL13 END 125.176
HIERARCH ESO ISS PBLA13 START 67.4
HIERARCH ESO ISS PBLA13 END 67.6
HIERARCH ESO ISS PBL14 START 150.116
HIERARCH ESO ISS PBL14 END 150.076
HIERARCH ESO ISS PBLA14 START 14.021
HIERARCH ESO ISS PBLA14 END 14.181
HIERARCH ESO ISS PBL23 START 111.988
HIERARCH ESO ISS PBL23 END 111.988
HIERARCH ESO ISS PBLA23 START 50.7
HIERARCH ESO ISS PBLA23 END 50.9
HIERARCH ESO ISS PBL24 START 168.622
HIERARCH ESO ISS PBL24 END 168.611
HIERARCH ESO ISS PBLA24 START 2.57
HIERARCH ESO ISS PBLA24 END 2.713
HIERARCH ESO ISS PBL34 START 125.623
HIERARCH ESO ISS PBL34 END 125.768
HIERARCH ESO ISS PBLA34 START 320.956
HIERARCH ESO ISS PBLA34 END 321.095
HIERARCH ESO ISS AMBI TAU0 START 0.007445
HIERARCH ESO ISS AMBI TAU0 END 0.007457
HIERARCH ESO ISS AMBI TEMP 14.92
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.94