Exposure
ID
MATIS.2025-02-23T05:26:47.832_1
Header ID
MATIS.2025-02-23T05:26:47.832
Date updated
2025-02-23 05:35:40 UTC+0000
Release date
2026-02-23 05:35:40 UTC+0000
UTC Start
2025-02-23 05:26:47.832
UTC End
2025-02-23 05:27:47.892
MJD Start
60729.2269425
MJD End
60729.22763763888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0282175
Ambient temperature (°C)
16.92
Seeing (arcsec)
0.38
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 33.0270 33.0920 118.3000 118.5000
A0-J2 120.6390 120.7150 52.1000 52.3000
A0-J6 151.6940 151.6840 3.7710 3.9320
B5-J2 111.4840 111.4970 36.4000 36.6000
B5-J6 168.1130 168.1390 353.4770 353.6200
J2-J6 115.0280 115.2160 312.2000 312.3360
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 60729.2269425
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 33.027
HIERARCH ESO ISS PBL12 END 33.092
HIERARCH ESO ISS PBLA12 START 118.3
HIERARCH ESO ISS PBLA12 END 118.5
HIERARCH ESO ISS PBL13 START 120.639
HIERARCH ESO ISS PBL13 END 120.715
HIERARCH ESO ISS PBLA13 START 52.1
HIERARCH ESO ISS PBLA13 END 52.3
HIERARCH ESO ISS PBL14 START 151.694
HIERARCH ESO ISS PBL14 END 151.684
HIERARCH ESO ISS PBLA14 START 3.771
HIERARCH ESO ISS PBLA14 END 3.932
HIERARCH ESO ISS PBL23 START 111.484
HIERARCH ESO ISS PBL23 END 111.497
HIERARCH ESO ISS PBLA23 START 36.4
HIERARCH ESO ISS PBLA23 END 36.6
HIERARCH ESO ISS PBL24 START 168.113
HIERARCH ESO ISS PBL24 END 168.139
HIERARCH ESO ISS PBLA24 START 353.477
HIERARCH ESO ISS PBLA24 END 353.62
HIERARCH ESO ISS PBL34 START 115.028
HIERARCH ESO ISS PBL34 END 115.216
HIERARCH ESO ISS PBLA34 START 312.2
HIERARCH ESO ISS PBLA34 END 312.336
HIERARCH ESO ISS AMBI TAU0 START 0.030289
HIERARCH ESO ISS AMBI TAU0 END 0.026146
HIERARCH ESO ISS AMBI TEMP 16.92
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.37