Exposure
ID
MATIS.2025-02-22T06:04:27.185_1
Header ID
MATIS.2025-02-22T06:04:27.185
Date updated
2025-02-22 06:10:42 UTC+0000
Release date
2026-02-22 06:10:41 UTC+0000
UTC Start
2025-02-22 06:04:27.185
UTC End
2025-02-22 06:05:27.149
MJD Start
60728.25309242
MJD End
60728.25378644777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007095000000000001
Ambient temperature (°C)
15.24
Seeing (arcsec)
1.325
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 35.1020 35.1610 123.7000 123.8000
A0-J2 123.1200 123.1920 60.3000 60.6000
A0-J6 151.0910 151.0640 9.2040 9.3710
B5-J2 111.8490 111.8570 44.0000 44.3000
B5-J6 168.6710 168.6780 358.2850 358.4330
J2-J6 120.9710 121.1390 316.8080 316.9500
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 60728.25309242
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 35.102
HIERARCH ESO ISS PBL12 END 35.161
HIERARCH ESO ISS PBLA12 START 123.7
HIERARCH ESO ISS PBLA12 END 123.8
HIERARCH ESO ISS PBL13 START 123.12
HIERARCH ESO ISS PBL13 END 123.192
HIERARCH ESO ISS PBLA13 START 60.3
HIERARCH ESO ISS PBLA13 END 60.6
HIERARCH ESO ISS PBL14 START 151.091
HIERARCH ESO ISS PBL14 END 151.064
HIERARCH ESO ISS PBLA14 START 9.204
HIERARCH ESO ISS PBLA14 END 9.371
HIERARCH ESO ISS PBL23 START 111.849
HIERARCH ESO ISS PBL23 END 111.857
HIERARCH ESO ISS PBLA23 START 44.0
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 168.671
HIERARCH ESO ISS PBL24 END 168.678
HIERARCH ESO ISS PBLA24 START 358.285
HIERARCH ESO ISS PBLA24 END 358.433
HIERARCH ESO ISS PBL34 START 120.971
HIERARCH ESO ISS PBL34 END 121.139
HIERARCH ESO ISS PBLA34 START 316.808
HIERARCH ESO ISS PBLA34 END 316.95
HIERARCH ESO ISS AMBI TAU0 START 0.008021
HIERARCH ESO ISS AMBI TAU0 END 0.006169
HIERARCH ESO ISS AMBI TEMP 15.24
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.47