Exposure
ID
MATIS.2025-05-21T02:18:24.012_1
Header ID
MATIS.2025-05-21T02:18:24.012
Date updated
2025-05-21 02:25:56 UTC+0000
Release date
2025-05-21 02:18:24 UTC+0000
UTC Start
2025-05-21 02:18:24.012
UTC End
2025-05-21 02:19:26.022
MJD Start
60816.09611125
MJD End
60816.09682895833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.017547
Ambient temperature (°C)
15.51
Seeing (arcsec)
0.51
Observation
ID
67487
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3870 23.4140 131.7000 131.8000
A0-D0 31.1340 31.1570 56.5000 56.6000
A0-J3 132.0720 132.0910 32.8900 33.0610
B2-D0 33.8600 33.8580 14.5000 14.7000
B2-J3 137.6260 137.6250 23.2240 23.3830
D0-J3 104.2790 104.2830 26.0360 26.1990
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 60816.09611125
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.557212
DEC -36.26464
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 23.387
HIERARCH ESO ISS PBL12 END 23.414
HIERARCH ESO ISS PBLA12 START 131.7
HIERARCH ESO ISS PBLA12 END 131.8
HIERARCH ESO ISS PBL13 START 31.134
HIERARCH ESO ISS PBL13 END 31.157
HIERARCH ESO ISS PBLA13 START 56.5
HIERARCH ESO ISS PBLA13 END 56.6
HIERARCH ESO ISS PBL14 START 132.072
HIERARCH ESO ISS PBL14 END 132.091
HIERARCH ESO ISS PBLA14 START 32.89
HIERARCH ESO ISS PBLA14 END 33.061
HIERARCH ESO ISS PBL23 START 33.86
HIERARCH ESO ISS PBL23 END 33.858
HIERARCH ESO ISS PBLA23 START 14.5
HIERARCH ESO ISS PBLA23 END 14.7
HIERARCH ESO ISS PBL24 START 137.626
HIERARCH ESO ISS PBL24 END 137.625
HIERARCH ESO ISS PBLA24 START 23.224
HIERARCH ESO ISS PBLA24 END 23.383
HIERARCH ESO ISS PBL34 START 104.279
HIERARCH ESO ISS PBL34 END 104.283
HIERARCH ESO ISS PBLA34 START 26.036
HIERARCH ESO ISS PBLA34 END 26.199
HIERARCH ESO ISS AMBI TAU0 START 0.017547
HIERARCH ESO ISS AMBI TAU0 END 0.017547
HIERARCH ESO ISS AMBI TEMP 15.51
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51