Exposure
ID
MATIS.2025-05-27T00:54:47.740_1
Header ID
MATIS.2025-05-27T00:54:47.740
Date updated
2025-05-27 01:01:08 UTC+0000
Release date
2025-05-27 00:54:47 UTC+0000
UTC Start
2025-05-27 00:54:47.740
UTC End
2025-05-27 00:55:50.140
MJD Start
60822.03805255
MJD End
60822.03877477222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0051085
Ambient temperature (°C)
11.87
Seeing (arcsec)
0.865
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 74.0330 74.2310 95.0000 95.2000
A0-J2 110.5640 110.8000 67.6000 67.8000
A0-K0 118.0070 118.1400 44.9870 45.2130
G1-J2 56.3040 56.3330 30.4000 30.6000
G1-K0 90.4480 90.4470 6.1430 6.2980
J2-K0 45.4400 45.4670 335.5500 335.6350
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 60822.03805255
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 74.033
HIERARCH ESO ISS PBL12 END 74.231
HIERARCH ESO ISS PBLA12 START 95.0
HIERARCH ESO ISS PBLA12 END 95.2
HIERARCH ESO ISS PBL13 START 110.564
HIERARCH ESO ISS PBL13 END 110.8
HIERARCH ESO ISS PBLA13 START 67.6
HIERARCH ESO ISS PBLA13 END 67.8
HIERARCH ESO ISS PBL14 START 118.007
HIERARCH ESO ISS PBL14 END 118.14
HIERARCH ESO ISS PBLA14 START 44.987
HIERARCH ESO ISS PBLA14 END 45.213
HIERARCH ESO ISS PBL23 START 56.304
HIERARCH ESO ISS PBL23 END 56.333
HIERARCH ESO ISS PBLA23 START 30.4
HIERARCH ESO ISS PBLA23 END 30.6
HIERARCH ESO ISS PBL24 START 90.448
HIERARCH ESO ISS PBL24 END 90.447
HIERARCH ESO ISS PBLA24 START 6.143
HIERARCH ESO ISS PBLA24 END 6.298
HIERARCH ESO ISS PBL34 START 45.44
HIERARCH ESO ISS PBL34 END 45.467
HIERARCH ESO ISS PBLA34 START 335.55
HIERARCH ESO ISS PBLA34 END 335.635
HIERARCH ESO ISS AMBI TAU0 START 0.005125
HIERARCH ESO ISS AMBI TAU0 END 0.005092
HIERARCH ESO ISS AMBI TEMP 11.87
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.83