Exposure
ID
MATIS.2025-02-23T05:59:01.856_1
Header ID
MATIS.2025-02-23T05:59:01.856
Date updated
2025-02-23 06:10:40 UTC+0000
Release date
2026-02-23 06:10:40 UTC+0000
UTC Start
2025-02-23 05:59:01.856
UTC End
2025-02-23 06:00:04.256
MJD Start
60729.24932704
MJD End
60729.25004926222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0184095
Ambient temperature (°C)
15.86
Seeing (arcsec)
0.505
Observation
ID
64801
Category
science
Program ID
113.26PG.010
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
48253
Name
HD__135344_B
RA
228.951027
DEC
-37.15458
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 37.4000 37.4850 132.3000 132.4000
A0-J2 94.5390 94.7930 50.8000 51.1000
A0-J6 169.5660 169.5670 355.9210 356.0740
B5-J2 96.4040 96.5050 28.2000 28.5000
B5-J6 198.3380 198.3660 348.4520 348.5750
J2-J6 138.7450 138.9610 322.0500 322.0980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.010
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60729.24932704
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD__135344_B
RA 228.951027
DEC -37.15458
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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 37.4
HIERARCH ESO ISS PBL12 END 37.485
HIERARCH ESO ISS PBLA12 START 132.3
HIERARCH ESO ISS PBLA12 END 132.4
HIERARCH ESO ISS PBL13 START 94.539
HIERARCH ESO ISS PBL13 END 94.793
HIERARCH ESO ISS PBLA13 START 50.8
HIERARCH ESO ISS PBLA13 END 51.1
HIERARCH ESO ISS PBL14 START 169.566
HIERARCH ESO ISS PBL14 END 169.567
HIERARCH ESO ISS PBLA14 START 355.921
HIERARCH ESO ISS PBLA14 END 356.074
HIERARCH ESO ISS PBL23 START 96.404
HIERARCH ESO ISS PBL23 END 96.505
HIERARCH ESO ISS PBLA23 START 28.2
HIERARCH ESO ISS PBLA23 END 28.5
HIERARCH ESO ISS PBL24 START 198.338
HIERARCH ESO ISS PBL24 END 198.366
HIERARCH ESO ISS PBLA24 START 348.452
HIERARCH ESO ISS PBLA24 END 348.575
HIERARCH ESO ISS PBL34 START 138.745
HIERARCH ESO ISS PBL34 END 138.961
HIERARCH ESO ISS PBLA34 START 322.05
HIERARCH ESO ISS PBLA34 END 322.098
HIERARCH ESO ISS AMBI TAU0 START 0.0185
HIERARCH ESO ISS AMBI TAU0 END 0.018319
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.53