Exposure
ID
MATIS.2025-05-21T03:06:45.934_1
Header ID
MATIS.2025-05-21T03:06:45.934
Date updated
2025-05-21 03:15:52 UTC+0000
Release date
2025-05-21 03:06:45 UTC+0000
UTC Start
2025-05-21 03:06:45.934
UTC End
2025-05-21 03:07:47.596
MJD Start
60816.12969831
MJD End
60816.130411990554
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.01693
Ambient temperature (°C)
15.31
Seeing (arcsec)
0.42000000000000004
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 24.3890 24.4060 136.6000 136.7000
A0-D0 31.8870 31.8960 64.4000 64.6000
A0-J3 132.3650 132.3550 40.2640 40.4210
B2-D0 33.6990 33.6930 20.9000 21.0000
B2-J3 137.2190 137.1990 30.0900 30.2370
D0-J3 104.0950 104.0810 33.0600 33.2100
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 60816.12969831
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 24.389
HIERARCH ESO ISS PBL12 END 24.406
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 31.887
HIERARCH ESO ISS PBL13 END 31.896
HIERARCH ESO ISS PBLA13 START 64.4
HIERARCH ESO ISS PBLA13 END 64.6
HIERARCH ESO ISS PBL14 START 132.365
HIERARCH ESO ISS PBL14 END 132.355
HIERARCH ESO ISS PBLA14 START 40.264
HIERARCH ESO ISS PBLA14 END 40.421
HIERARCH ESO ISS PBL23 START 33.699
HIERARCH ESO ISS PBL23 END 33.693
HIERARCH ESO ISS PBLA23 START 20.9
HIERARCH ESO ISS PBLA23 END 21.0
HIERARCH ESO ISS PBL24 START 137.219
HIERARCH ESO ISS PBL24 END 137.199
HIERARCH ESO ISS PBLA24 START 30.09
HIERARCH ESO ISS PBLA24 END 30.237
HIERARCH ESO ISS PBL34 START 104.095
HIERARCH ESO ISS PBL34 END 104.081
HIERARCH ESO ISS PBLA34 START 33.06
HIERARCH ESO ISS PBLA34 END 33.21
HIERARCH ESO ISS AMBI TAU0 START 0.01717
HIERARCH ESO ISS AMBI TAU0 END 0.01669
HIERARCH ESO ISS AMBI TEMP 15.31
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.46