Exposure
ID
MATIS.2025-02-23T05:43:41.163_1
Header ID
MATIS.2025-02-23T05:43:41.163
Date updated
2025-02-23 05:50:49 UTC+0000
Release date
2026-02-23 05:50:49 UTC+0000
UTC Start
2025-02-23 05:43:41.163
UTC End
2025-02-23 05:44:42.825
MJD Start
60729.23867087
MJD End
60729.23938455056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.021543
Ambient temperature (°C)
16.68
Seeing (arcsec)
0.43
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 36.1350 36.2240 131.8000 131.8000
A0-J2 90.9290 91.1730 46.5000 46.8000
A0-J6 169.5320 169.5350 353.7190 353.8680
B5-J2 95.0310 95.1200 24.2000 24.5000
B5-J6 197.8910 197.9240 346.7110 346.8280
J2-J6 135.5350 135.7600 321.4220 321.4610
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 60729.23867087
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 36.135
HIERARCH ESO ISS PBL12 END 36.224
HIERARCH ESO ISS PBLA12 START 131.8
HIERARCH ESO ISS PBLA12 END 131.8
HIERARCH ESO ISS PBL13 START 90.929
HIERARCH ESO ISS PBL13 END 91.173
HIERARCH ESO ISS PBLA13 START 46.5
HIERARCH ESO ISS PBLA13 END 46.8
HIERARCH ESO ISS PBL14 START 169.532
HIERARCH ESO ISS PBL14 END 169.535
HIERARCH ESO ISS PBLA14 START 353.719
HIERARCH ESO ISS PBLA14 END 353.868
HIERARCH ESO ISS PBL23 START 95.031
HIERARCH ESO ISS PBL23 END 95.12
HIERARCH ESO ISS PBLA23 START 24.2
HIERARCH ESO ISS PBLA23 END 24.5
HIERARCH ESO ISS PBL24 START 197.891
HIERARCH ESO ISS PBL24 END 197.924
HIERARCH ESO ISS PBLA24 START 346.711
HIERARCH ESO ISS PBLA24 END 346.828
HIERARCH ESO ISS PBL34 START 135.535
HIERARCH ESO ISS PBL34 END 135.76
HIERARCH ESO ISS PBLA34 START 321.422
HIERARCH ESO ISS PBLA34 END 321.461
HIERARCH ESO ISS AMBI TAU0 START 0.021543
HIERARCH ESO ISS AMBI TAU0 END 0.021543
HIERARCH ESO ISS AMBI TEMP 16.68
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43