Exposure
ID
MATIS.2025-05-28T00:25:24.849_1
Header ID
MATIS.2025-05-28T00:25:24.849
Date updated
2025-05-28 00:41:58 UTC+0000
Release date
2025-05-28 00:25:24 UTC+0000
UTC Start
2025-05-28 00:25:24.849
UTC End
2025-05-28 00:26:27.249
MJD Start
60823.01764872
MJD End
60823.01837094222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.006608
Ambient temperature (°C)
12.5
Seeing (arcsec)
0.495
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 69.0860 69.3050 91.5000 91.6000
A0-J2 104.7710 105.0230 62.4000 62.6000
A0-K0 114.8100 114.9450 39.4700 39.7100
G1-J2 55.6330 55.6610 25.3000 25.5000
G1-K0 90.4630 90.4630 2.4860 2.6400
J2-K0 44.7380 44.7690 333.6450 333.7210
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 60823.01764872
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 69.086
HIERARCH ESO ISS PBL12 END 69.305
HIERARCH ESO ISS PBLA12 START 91.5
HIERARCH ESO ISS PBLA12 END 91.6
HIERARCH ESO ISS PBL13 START 104.771
HIERARCH ESO ISS PBL13 END 105.023
HIERARCH ESO ISS PBLA13 START 62.4
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 114.81
HIERARCH ESO ISS PBL14 END 114.945
HIERARCH ESO ISS PBLA14 START 39.47
HIERARCH ESO ISS PBLA14 END 39.71
HIERARCH ESO ISS PBL23 START 55.633
HIERARCH ESO ISS PBL23 END 55.661
HIERARCH ESO ISS PBLA23 START 25.3
HIERARCH ESO ISS PBLA23 END 25.5
HIERARCH ESO ISS PBL24 START 90.463
HIERARCH ESO ISS PBL24 END 90.463
HIERARCH ESO ISS PBLA24 START 2.486
HIERARCH ESO ISS PBLA24 END 2.64
HIERARCH ESO ISS PBL34 START 44.738
HIERARCH ESO ISS PBL34 END 44.769
HIERARCH ESO ISS PBLA34 START 333.645
HIERARCH ESO ISS PBLA34 END 333.721
HIERARCH ESO ISS AMBI TAU0 START 0.006184
HIERARCH ESO ISS AMBI TAU0 END 0.007032
HIERARCH ESO ISS AMBI TEMP 12.5
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.48