Exposure
ID
MATIS.2025-05-30T05:40:59.371_1
Header ID
MATIS.2025-05-30T05:40:59.371
Date updated
2025-05-30 05:53:45 UTC+0000
Release date
2025-05-30 05:40:59 UTC+0000
UTC Start
2025-05-30 05:40:59.371
UTC End
2025-05-30 05:42:01.771
MJD Start
60825.23679827
MJD End
60825.23752049222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0063995
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.62
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 48.6550 48.6550 170.1000 170.3000
A0-J2 114.8800 114.6800 116.2000 116.4000
A0-J6 151.8000 151.6160 40.0000 40.0760
B5-J2 94.7590 94.5340 91.7000 91.9000
B5-J6 186.9010 186.7640 28.5190 28.6000
J2-J6 167.1440 167.1460 358.1180 358.2550
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 60825.23679827
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 48.655
HIERARCH ESO ISS PBL12 END 48.655
HIERARCH ESO ISS PBLA12 START 170.1
HIERARCH ESO ISS PBLA12 END 170.3
HIERARCH ESO ISS PBL13 START 114.88
HIERARCH ESO ISS PBL13 END 114.68
HIERARCH ESO ISS PBLA13 START 116.2
HIERARCH ESO ISS PBLA13 END 116.4
HIERARCH ESO ISS PBL14 START 151.8
HIERARCH ESO ISS PBL14 END 151.616
HIERARCH ESO ISS PBLA14 START 40.0
HIERARCH ESO ISS PBLA14 END 40.076
HIERARCH ESO ISS PBL23 START 94.759
HIERARCH ESO ISS PBL23 END 94.534
HIERARCH ESO ISS PBLA23 START 91.7
HIERARCH ESO ISS PBLA23 END 91.9
HIERARCH ESO ISS PBL24 START 186.901
HIERARCH ESO ISS PBL24 END 186.764
HIERARCH ESO ISS PBLA24 START 28.519
HIERARCH ESO ISS PBLA24 END 28.6
HIERARCH ESO ISS PBL34 START 167.144
HIERARCH ESO ISS PBL34 END 167.146
HIERARCH ESO ISS PBLA34 START 358.118
HIERARCH ESO ISS PBLA34 END 358.255
HIERARCH ESO ISS AMBI TAU0 START 0.00537
HIERARCH ESO ISS AMBI TAU0 END 0.007429
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62