Exposure
ID
MATIS.2025-05-27T01:01:09.403_1
Header ID
MATIS.2025-05-27T01:01:09.403
Date updated
2025-05-27 01:05:59 UTC+0000
Release date
2025-05-27 01:01:09 UTC+0000
UTC Start
2025-05-27 01:01:09.403
UTC End
2025-05-27 01:02:11.803
MJD Start
60822.04246994
MJD End
60822.04319216222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0042355
Ambient temperature (°C)
12.36
Seeing (arcsec)
0.825
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 75.1770 75.3650 95.9000 96.0000
A0-J2 111.9340 112.1600 68.8000 69.1000
A0-K0 118.7860 118.9150 46.3020 46.5200
G1-J2 56.4720 56.5000 31.6000 31.8000
G1-K0 90.4420 90.4400 7.0520 7.2040
J2-K0 45.5970 45.6230 336.0540 336.1400
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 60822.04246994
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 75.177
HIERARCH ESO ISS PBL12 END 75.365
HIERARCH ESO ISS PBLA12 START 95.9
HIERARCH ESO ISS PBLA12 END 96.0
HIERARCH ESO ISS PBL13 START 111.934
HIERARCH ESO ISS PBL13 END 112.16
HIERARCH ESO ISS PBLA13 START 68.8
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 118.786
HIERARCH ESO ISS PBL14 END 118.915
HIERARCH ESO ISS PBLA14 START 46.302
HIERARCH ESO ISS PBLA14 END 46.52
HIERARCH ESO ISS PBL23 START 56.472
HIERARCH ESO ISS PBL23 END 56.5
HIERARCH ESO ISS PBLA23 START 31.6
HIERARCH ESO ISS PBLA23 END 31.8
HIERARCH ESO ISS PBL24 START 90.442
HIERARCH ESO ISS PBL24 END 90.44
HIERARCH ESO ISS PBLA24 START 7.052
HIERARCH ESO ISS PBLA24 END 7.204
HIERARCH ESO ISS PBL34 START 45.597
HIERARCH ESO ISS PBL34 END 45.623
HIERARCH ESO ISS PBLA34 START 336.054
HIERARCH ESO ISS PBLA34 END 336.14
HIERARCH ESO ISS AMBI TAU0 START 0.004467
HIERARCH ESO ISS AMBI TAU0 END 0.004004
HIERARCH ESO ISS AMBI TEMP 12.36
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.81