Exposure
ID
MATIS.2025-05-28T01:10:50.394_1
Header ID
MATIS.2025-05-28T01:10:50.394
Date updated
2025-05-28 01:21:10 UTC+0000
Release date
2025-05-28 01:10:50 UTC+0000
UTC Start
2025-05-28 01:10:50.394
UTC End
2025-05-28 01:11:52.794
MJD Start
60823.04919438
MJD End
60823.04991660222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004301
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.56
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 77.4900 77.6640 97.7000 97.8000
A0-J2 114.7310 114.9420 71.4000 71.6000
A0-K0 120.3990 120.5220 49.0300 49.2390
G1-J2 56.8230 56.8490 34.2000 34.4000
G1-K0 90.4210 90.4190 8.9840 9.1340
J2-K0 45.9120 45.9350 337.1680 337.2570
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 60823.04919438
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 77.49
HIERARCH ESO ISS PBL12 END 77.664
HIERARCH ESO ISS PBLA12 START 97.7
HIERARCH ESO ISS PBLA12 END 97.8
HIERARCH ESO ISS PBL13 START 114.731
HIERARCH ESO ISS PBL13 END 114.942
HIERARCH ESO ISS PBLA13 START 71.4
HIERARCH ESO ISS PBLA13 END 71.6
HIERARCH ESO ISS PBL14 START 120.399
HIERARCH ESO ISS PBL14 END 120.522
HIERARCH ESO ISS PBLA14 START 49.03
HIERARCH ESO ISS PBLA14 END 49.239
HIERARCH ESO ISS PBL23 START 56.823
HIERARCH ESO ISS PBL23 END 56.849
HIERARCH ESO ISS PBLA23 START 34.2
HIERARCH ESO ISS PBLA23 END 34.4
HIERARCH ESO ISS PBL24 START 90.421
HIERARCH ESO ISS PBL24 END 90.419
HIERARCH ESO ISS PBLA24 START 8.984
HIERARCH ESO ISS PBLA24 END 9.134
HIERARCH ESO ISS PBL34 START 45.912
HIERARCH ESO ISS PBL34 END 45.935
HIERARCH ESO ISS PBLA34 START 337.168
HIERARCH ESO ISS PBLA34 END 337.257
HIERARCH ESO ISS AMBI TAU0 START 0.004301
HIERARCH ESO ISS AMBI TAU0 END 0.004301
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.57