Exposure
ID
MATIS.2025-02-23T05:19:27.182_1
Header ID
MATIS.2025-02-23T05:19:27.182
Date updated
2025-02-23 05:25:41 UTC+0000
Release date
2026-02-23 05:25:41 UTC+0000
UTC Start
2025-02-23 05:19:27.182
UTC End
2025-02-23 05:20:27.242
MJD Start
60729.22184239
MJD End
60729.22253752888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0227785
Ambient temperature (°C)
17.2
Seeing (arcsec)
0.555
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 32.5430 32.6110 117.1000 117.3000
A0-J2 120.0820 120.1590 50.3000 50.5000
A0-J6 151.7580 151.7510 2.5860 2.7480
B5-J2 111.3860 111.4000 34.7000 34.9000
B5-J6 167.9040 167.9350 352.4330 352.5750
J2-J6 113.6310 113.8270 311.2040 311.3390
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 60729.22184239
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 32.543
HIERARCH ESO ISS PBL12 END 32.611
HIERARCH ESO ISS PBLA12 START 117.1
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 120.082
HIERARCH ESO ISS PBL13 END 120.159
HIERARCH ESO ISS PBLA13 START 50.3
HIERARCH ESO ISS PBLA13 END 50.5
HIERARCH ESO ISS PBL14 START 151.758
HIERARCH ESO ISS PBL14 END 151.751
HIERARCH ESO ISS PBLA14 START 2.586
HIERARCH ESO ISS PBLA14 END 2.748
HIERARCH ESO ISS PBL23 START 111.386
HIERARCH ESO ISS PBL23 END 111.4
HIERARCH ESO ISS PBLA23 START 34.7
HIERARCH ESO ISS PBLA23 END 34.9
HIERARCH ESO ISS PBL24 START 167.904
HIERARCH ESO ISS PBL24 END 167.935
HIERARCH ESO ISS PBLA24 START 352.433
HIERARCH ESO ISS PBLA24 END 352.575
HIERARCH ESO ISS PBL34 START 113.631
HIERARCH ESO ISS PBL34 END 113.827
HIERARCH ESO ISS PBLA34 START 311.204
HIERARCH ESO ISS PBLA34 END 311.339
HIERARCH ESO ISS AMBI TAU0 START 0.021153
HIERARCH ESO ISS AMBI TAU0 END 0.024404
HIERARCH ESO ISS AMBI TEMP 17.2
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56