Exposure
ID
MATIS.2025-05-21T03:08:09.507_1
Header ID
MATIS.2025-05-21T03:08:09.507
Date updated
2025-05-21 03:15:52 UTC+0000
Release date
2025-05-21 03:08:09 UTC+0000
UTC Start
2025-05-21 03:08:09.507
UTC End
2025-05-21 03:09:11.169
MJD Start
60816.13066559
MJD End
60816.131379270555
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0173
Ambient temperature (°C)
15.37
Seeing (arcsec)
0.43000000000000005
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 24.4120 24.4280 136.8000 136.9000
A0-D0 31.8990 31.9070 64.6000 64.8000
A0-J3 132.3520 132.3420 40.4650 40.6130
B2-D0 33.6920 33.6860 21.1000 21.2000
B2-J3 137.1930 137.1720 30.2790 30.4180
D0-J3 104.0770 104.0630 33.2520 33.3940
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 60816.13066559
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 24.412
HIERARCH ESO ISS PBL12 END 24.428
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 31.899
HIERARCH ESO ISS PBL13 END 31.907
HIERARCH ESO ISS PBLA13 START 64.6
HIERARCH ESO ISS PBLA13 END 64.8
HIERARCH ESO ISS PBL14 START 132.352
HIERARCH ESO ISS PBL14 END 132.342
HIERARCH ESO ISS PBLA14 START 40.465
HIERARCH ESO ISS PBLA14 END 40.613
HIERARCH ESO ISS PBL23 START 33.692
HIERARCH ESO ISS PBL23 END 33.686
HIERARCH ESO ISS PBLA23 START 21.1
HIERARCH ESO ISS PBLA23 END 21.2
HIERARCH ESO ISS PBL24 START 137.193
HIERARCH ESO ISS PBL24 END 137.172
HIERARCH ESO ISS PBLA24 START 30.279
HIERARCH ESO ISS PBLA24 END 30.418
HIERARCH ESO ISS PBL34 START 104.077
HIERARCH ESO ISS PBL34 END 104.063
HIERARCH ESO ISS PBLA34 START 33.252
HIERARCH ESO ISS PBLA34 END 33.394
HIERARCH ESO ISS AMBI TAU0 START 0.01669
HIERARCH ESO ISS AMBI TAU0 END 0.01791
HIERARCH ESO ISS AMBI TEMP 15.37
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.4