Exposure
ID
MATIS.2025-05-28T01:18:31.608_1
Header ID
MATIS.2025-05-28T01:18:31.608
Date updated
2025-05-28 01:25:54 UTC+0000
Release date
2025-05-28 01:18:31 UTC+0000
UTC Start
2025-05-28 01:18:31.608
UTC End
2025-05-28 01:19:34.008
MJD Start
60823.0545325
MJD End
60823.05525472222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004021
Ambient temperature (°C)
12.87
Seeing (arcsec)
0.61
Observation
ID
67599
Category
calibrator
Program ID
115.2810.005
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
50170
Name
HD 133550
RA
226.556523
DEC
-36.26464
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 78.7150 78.8770 98.7000 98.8000
A0-J2 116.2250 116.4240 72.8000 73.0000
A0-K0 121.2700 121.3860 50.5200 50.7230
G1-J2 57.0130 57.0380 35.6000 35.8000
G1-K0 90.4050 90.4030 10.0630 10.2130
J2-K0 46.0760 46.0980 337.8140 337.9050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60823.0545325
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.556523
DEC -36.26464
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 78.715
HIERARCH ESO ISS PBL12 END 78.877
HIERARCH ESO ISS PBLA12 START 98.7
HIERARCH ESO ISS PBLA12 END 98.8
HIERARCH ESO ISS PBL13 START 116.225
HIERARCH ESO ISS PBL13 END 116.424
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 121.27
HIERARCH ESO ISS PBL14 END 121.386
HIERARCH ESO ISS PBLA14 START 50.52
HIERARCH ESO ISS PBLA14 END 50.723
HIERARCH ESO ISS PBL23 START 57.013
HIERARCH ESO ISS PBL23 END 57.038
HIERARCH ESO ISS PBLA23 START 35.6
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 90.405
HIERARCH ESO ISS PBL24 END 90.403
HIERARCH ESO ISS PBLA24 START 10.063
HIERARCH ESO ISS PBLA24 END 10.213
HIERARCH ESO ISS PBL34 START 46.076
HIERARCH ESO ISS PBL34 END 46.098
HIERARCH ESO ISS PBLA34 START 337.814
HIERARCH ESO ISS PBLA34 END 337.905
HIERARCH ESO ISS AMBI TAU0 START 0.004015
HIERARCH ESO ISS AMBI TAU0 END 0.004027
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.64