Exposure
ID
MATIS.2025-02-22T06:36:51.795_1
Header ID
MATIS.2025-02-22T06:36:51.795
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 06:36:51.795
UTC End
2025-02-22 06:37:51.855
MJD Start
60728.27559948
MJD End
60728.27629461889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0072645
Ambient temperature (°C)
14.88
Seeing (arcsec)
0.935
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 36.8730 36.9240 128.7000 128.9000
A0-J2 125.2640 125.3250 68.0000 68.2000
A0-J6 150.0180 149.9770 14.4100 14.5700
B5-J2 111.9890 111.9890 51.3000 51.5000
B5-J6 168.5950 168.5830 2.9170 3.0600
J2-J6 125.9750 126.1190 321.2940 321.4330
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 60728.27559948
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 36.873
HIERARCH ESO ISS PBL12 END 36.924
HIERARCH ESO ISS PBLA12 START 128.7
HIERARCH ESO ISS PBLA12 END 128.9
HIERARCH ESO ISS PBL13 START 125.264
HIERARCH ESO ISS PBL13 END 125.325
HIERARCH ESO ISS PBLA13 START 68.0
HIERARCH ESO ISS PBLA13 END 68.2
HIERARCH ESO ISS PBL14 START 150.018
HIERARCH ESO ISS PBL14 END 149.977
HIERARCH ESO ISS PBLA14 START 14.41
HIERARCH ESO ISS PBLA14 END 14.57
HIERARCH ESO ISS PBL23 START 111.989
HIERARCH ESO ISS PBL23 END 111.989
HIERARCH ESO ISS PBLA23 START 51.3
HIERARCH ESO ISS PBLA23 END 51.5
HIERARCH ESO ISS PBL24 START 168.595
HIERARCH ESO ISS PBL24 END 168.583
HIERARCH ESO ISS PBLA24 START 2.917
HIERARCH ESO ISS PBLA24 END 3.06
HIERARCH ESO ISS PBL34 START 125.975
HIERARCH ESO ISS PBL34 END 126.119
HIERARCH ESO ISS PBLA34 START 321.294
HIERARCH ESO ISS PBLA34 END 321.433
HIERARCH ESO ISS AMBI TAU0 START 0.007457
HIERARCH ESO ISS AMBI TAU0 END 0.007072
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.93