Exposure
ID
MATIS.2025-06-11T01:28:19.080_1
Header ID
MATIS.2025-06-11T01:28:19.080
Date updated
2025-06-11 01:35:42 UTC+0000
Release date
2025-06-11 01:28:19 UTC+0000
UTC Start
2025-06-11 01:28:19.080
UTC End
2025-06-11 01:29:19.044
MJD Start
60837.06133194
MJD End
60837.062025967774
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006084
Ambient temperature (°C)
13.24
Seeing (arcsec)
0.6950000000000001
Observation
ID
67980
Category
calibrator
Program ID
115.2810.003
Program Title
THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
Program Type
GTO
PI / COI
VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
ID
50545
Name
HD 107543
RA
185.490615
DEC
-56.37402
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 45.2970 45.2400 44.1000 44.2000
U1-U3 82.5510 82.4350 52.0000 52.1000
U1-U4 114.3530 114.2030 84.0660 84.2670
U2-U3 38.1880 38.1320 61.3000 61.5000
U2-U4 84.7980 84.7320 104.1390 104.3590
U3-U4 62.4500 62.4470 128.7070 128.9180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60837.06133194
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107543
RA 185.490615
DEC -56.37402
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 45.297
HIERARCH ESO ISS PBL12 END 45.24
HIERARCH ESO ISS PBLA12 START 44.1
HIERARCH ESO ISS PBLA12 END 44.2
HIERARCH ESO ISS PBL13 START 82.551
HIERARCH ESO ISS PBL13 END 82.435
HIERARCH ESO ISS PBLA13 START 52.0
HIERARCH ESO ISS PBLA13 END 52.1
HIERARCH ESO ISS PBL14 START 114.353
HIERARCH ESO ISS PBL14 END 114.203
HIERARCH ESO ISS PBLA14 START 84.066
HIERARCH ESO ISS PBLA14 END 84.267
HIERARCH ESO ISS PBL23 START 38.188
HIERARCH ESO ISS PBL23 END 38.132
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.5
HIERARCH ESO ISS PBL24 START 84.798
HIERARCH ESO ISS PBL24 END 84.732
HIERARCH ESO ISS PBLA24 START 104.139
HIERARCH ESO ISS PBLA24 END 104.359
HIERARCH ESO ISS PBL34 START 62.45
HIERARCH ESO ISS PBL34 END 62.447
HIERARCH ESO ISS PBLA34 START 128.707
HIERARCH ESO ISS PBLA34 END 128.918
HIERARCH ESO ISS AMBI TAU0 START 0.0066
HIERARCH ESO ISS AMBI TAU0 END 0.005568
HIERARCH ESO ISS AMBI TEMP 13.24
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.75