Exposure
ID
MATIS.2025-05-21T04:12:21.170_1
Header ID
MATIS.2025-05-21T04:12:21.170
Date updated
2025-05-21 04:21:12 UTC+0000
Release date
2025-05-21 04:12:21 UTC+0000
UTC Start
2025-05-21 04:12:21.170
UTC End
2025-05-21 04:13:23.570
MJD Start
60816.17524502
MJD End
60816.17596724222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.015306
Ambient temperature (°C)
15.04
Seeing (arcsec)
0.38
Observation
ID
67486
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
50197
Name
HD 133550
RA
226.557212
DEC
-36.26464
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1120 25.1180 144.4000 144.5000
A0-D0 31.7320 31.7170 74.1000 74.3000
A0-J3 129.9980 129.9260 49.0070 49.1380
B2-D0 33.1540 33.1400 28.6000 28.8000
B2-J3 134.6870 134.6210 38.3090 38.4320
D0-J3 102.1560 102.1030 41.4330 41.5580
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 60816.17524502
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.557212
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 25.112
HIERARCH ESO ISS PBL12 END 25.118
HIERARCH ESO ISS PBLA12 START 144.4
HIERARCH ESO ISS PBLA12 END 144.5
HIERARCH ESO ISS PBL13 START 31.732
HIERARCH ESO ISS PBL13 END 31.717
HIERARCH ESO ISS PBLA13 START 74.1
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 129.998
HIERARCH ESO ISS PBL14 END 129.926
HIERARCH ESO ISS PBLA14 START 49.007
HIERARCH ESO ISS PBLA14 END 49.138
HIERARCH ESO ISS PBL23 START 33.154
HIERARCH ESO ISS PBL23 END 33.14
HIERARCH ESO ISS PBLA23 START 28.6
HIERARCH ESO ISS PBLA23 END 28.8
HIERARCH ESO ISS PBL24 START 134.687
HIERARCH ESO ISS PBL24 END 134.621
HIERARCH ESO ISS PBLA24 START 38.309
HIERARCH ESO ISS PBLA24 END 38.432
HIERARCH ESO ISS PBL34 START 102.156
HIERARCH ESO ISS PBL34 END 102.103
HIERARCH ESO ISS PBLA34 START 41.433
HIERARCH ESO ISS PBLA34 END 41.558
HIERARCH ESO ISS AMBI TAU0 START 0.015306
HIERARCH ESO ISS AMBI TAU0 END 0.015306
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38