Exposure
ID
MATIS.2025-02-23T05:47:58.818_1
Header ID
MATIS.2025-02-23T05:47:58.818
Date updated
2025-02-23 05:55:39 UTC+0000
Release date
2026-02-23 05:55:39 UTC+0000
UTC Start
2025-02-23 05:47:58.818
UTC End
2025-02-23 05:49:00.480
MJD Start
60729.24165299
MJD End
60729.24236667056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.018083000000000002
Ambient temperature (°C)
16.38
Seeing (arcsec)
0.495
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 36.4960 36.5820 131.9000 132.0000
A0-J2 91.9310 92.1730 47.8000 48.0000
A0-J6 169.5430 169.5460 354.3340 354.4830
B5-J2 95.4010 95.4920 25.4000 25.7000
B5-J6 198.0250 198.0560 347.1960 347.3130
J2-J6 136.4530 136.6720 321.5880 321.6290
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 60729.24165299
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 36.496
HIERARCH ESO ISS PBL12 END 36.582
HIERARCH ESO ISS PBLA12 START 131.9
HIERARCH ESO ISS PBLA12 END 132.0
HIERARCH ESO ISS PBL13 START 91.931
HIERARCH ESO ISS PBL13 END 92.173
HIERARCH ESO ISS PBLA13 START 47.8
HIERARCH ESO ISS PBLA13 END 48.0
HIERARCH ESO ISS PBL14 START 169.543
HIERARCH ESO ISS PBL14 END 169.546
HIERARCH ESO ISS PBLA14 START 354.334
HIERARCH ESO ISS PBLA14 END 354.483
HIERARCH ESO ISS PBL23 START 95.401
HIERARCH ESO ISS PBL23 END 95.492
HIERARCH ESO ISS PBLA23 START 25.4
HIERARCH ESO ISS PBLA23 END 25.7
HIERARCH ESO ISS PBL24 START 198.025
HIERARCH ESO ISS PBL24 END 198.056
HIERARCH ESO ISS PBLA24 START 347.196
HIERARCH ESO ISS PBLA24 END 347.313
HIERARCH ESO ISS PBL34 START 136.453
HIERARCH ESO ISS PBL34 END 136.672
HIERARCH ESO ISS PBLA34 START 321.588
HIERARCH ESO ISS PBLA34 END 321.629
HIERARCH ESO ISS AMBI TAU0 START 0.021543
HIERARCH ESO ISS AMBI TAU0 END 0.014623
HIERARCH ESO ISS AMBI TEMP 16.38
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.56