Exposure
ID
MATIS.2025-05-30T05:44:54.318_1
Header ID
MATIS.2025-05-30T05:44:54.318
Date updated
2025-05-30 05:53:45 UTC+0000
Release date
2025-05-30 05:44:54 UTC+0000
UTC Start
2025-05-30 05:44:54.318
UTC End
2025-05-30 05:45:56.718
MJD Start
60825.23951757
MJD End
60825.24023979222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.007064
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.595
Observation
ID
67639
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
50303
Name
HD 133550
RA
226.557211
DEC
-36.26464
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6560 48.6560 170.7000 170.9000
A0-J2 114.1410 113.9350 117.0000 117.2000
A0-J6 151.1200 150.9290 40.2770 40.3530
B5-J2 93.9270 93.6940 92.3000 92.5000
B5-J6 186.3920 186.2490 28.8150 28.8960
J2-J6 167.1500 167.1520 358.6220 358.7610
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 60825.23951757
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.557211
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 48.656
HIERARCH ESO ISS PBL12 END 48.656
HIERARCH ESO ISS PBLA12 START 170.7
HIERARCH ESO ISS PBLA12 END 170.9
HIERARCH ESO ISS PBL13 START 114.141
HIERARCH ESO ISS PBL13 END 113.935
HIERARCH ESO ISS PBLA13 START 117.0
HIERARCH ESO ISS PBLA13 END 117.2
HIERARCH ESO ISS PBL14 START 151.12
HIERARCH ESO ISS PBL14 END 150.929
HIERARCH ESO ISS PBLA14 START 40.277
HIERARCH ESO ISS PBLA14 END 40.353
HIERARCH ESO ISS PBL23 START 93.927
HIERARCH ESO ISS PBL23 END 93.694
HIERARCH ESO ISS PBLA23 START 92.3
HIERARCH ESO ISS PBLA23 END 92.5
HIERARCH ESO ISS PBL24 START 186.392
HIERARCH ESO ISS PBL24 END 186.249
HIERARCH ESO ISS PBLA24 START 28.815
HIERARCH ESO ISS PBLA24 END 28.896
HIERARCH ESO ISS PBL34 START 167.15
HIERARCH ESO ISS PBL34 END 167.152
HIERARCH ESO ISS PBLA34 START 358.622
HIERARCH ESO ISS PBLA34 END 358.761
HIERARCH ESO ISS AMBI TAU0 START 0.007576
HIERARCH ESO ISS AMBI TAU0 END 0.006552
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.6