Exposure
ID
MATIS.2025-05-30T05:33:31.134_1
Header ID
MATIS.2025-05-30T05:33:31.134
Date updated
2025-05-30 05:43:23 UTC+0000
Release date
2025-05-30 05:33:31 UTC+0000
UTC Start
2025-05-30 05:33:31.134
UTC End
2025-05-30 05:34:32.796
MJD Start
60825.23161035
MJD End
60825.232324030556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0052185
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.675
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 48.6520 48.6530 169.0000 169.2000
A0-J2 116.2530 116.0630 114.8000 115.0000
A0-J6 153.0530 152.8800 39.4580 39.5350
B5-J2 96.2950 96.0830 90.6000 90.7000
B5-J6 187.8360 187.7070 27.9420 28.0250
J2-J6 167.1250 167.1280 357.1600 357.2940
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 60825.23161035
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 48.652
HIERARCH ESO ISS PBL12 END 48.653
HIERARCH ESO ISS PBLA12 START 169.0
HIERARCH ESO ISS PBLA12 END 169.2
HIERARCH ESO ISS PBL13 START 116.253
HIERARCH ESO ISS PBL13 END 116.063
HIERARCH ESO ISS PBLA13 START 114.8
HIERARCH ESO ISS PBLA13 END 115.0
HIERARCH ESO ISS PBL14 START 153.053
HIERARCH ESO ISS PBL14 END 152.88
HIERARCH ESO ISS PBLA14 START 39.458
HIERARCH ESO ISS PBLA14 END 39.535
HIERARCH ESO ISS PBL23 START 96.295
HIERARCH ESO ISS PBL23 END 96.083
HIERARCH ESO ISS PBLA23 START 90.6
HIERARCH ESO ISS PBLA23 END 90.7
HIERARCH ESO ISS PBL24 START 187.836
HIERARCH ESO ISS PBL24 END 187.707
HIERARCH ESO ISS PBLA24 START 27.942
HIERARCH ESO ISS PBLA24 END 28.025
HIERARCH ESO ISS PBL34 START 167.125
HIERARCH ESO ISS PBL34 END 167.128
HIERARCH ESO ISS PBLA34 START 357.16
HIERARCH ESO ISS PBLA34 END 357.294
HIERARCH ESO ISS AMBI TAU0 START 0.005333
HIERARCH ESO ISS AMBI TAU0 END 0.005104
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.69