Exposure
ID
MATIS.2025-02-23T05:45:05.765_1
Header ID
MATIS.2025-02-23T05:45:05.765
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 05:45:05.765
UTC End
2025-02-23 05:46:07.427
MJD Start
60729.23965006
MJD End
60729.24036374056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.021543
Ambient temperature (°C)
16.62
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 36.2550 36.3410 131.8000 131.9000
A0-J2 91.2580 91.4990 46.9000 47.2000
A0-J6 169.5360 169.5390 353.9200 354.0680
B5-J2 95.1520 95.2410 24.6000 24.9000
B5-J6 197.9360 197.9680 346.8700 346.9860
J2-J6 135.8390 136.0600 321.4750 321.5150
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 60729.23965006
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 36.255
HIERARCH ESO ISS PBL12 END 36.341
HIERARCH ESO ISS PBLA12 START 131.8
HIERARCH ESO ISS PBLA12 END 131.9
HIERARCH ESO ISS PBL13 START 91.258
HIERARCH ESO ISS PBL13 END 91.499
HIERARCH ESO ISS PBLA13 START 46.9
HIERARCH ESO ISS PBLA13 END 47.2
HIERARCH ESO ISS PBL14 START 169.536
HIERARCH ESO ISS PBL14 END 169.539
HIERARCH ESO ISS PBLA14 START 353.92
HIERARCH ESO ISS PBLA14 END 354.068
HIERARCH ESO ISS PBL23 START 95.152
HIERARCH ESO ISS PBL23 END 95.241
HIERARCH ESO ISS PBLA23 START 24.6
HIERARCH ESO ISS PBLA23 END 24.9
HIERARCH ESO ISS PBL24 START 197.936
HIERARCH ESO ISS PBL24 END 197.968
HIERARCH ESO ISS PBLA24 START 346.87
HIERARCH ESO ISS PBLA24 END 346.986
HIERARCH ESO ISS PBL34 START 135.839
HIERARCH ESO ISS PBL34 END 136.06
HIERARCH ESO ISS PBLA34 START 321.475
HIERARCH ESO ISS PBLA34 END 321.515
HIERARCH ESO ISS AMBI TAU0 START 0.021543
HIERARCH ESO ISS AMBI TAU0 END 0.021543
HIERARCH ESO ISS AMBI TEMP 16.62
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43