Exposure
ID
MATIS.2025-05-28T02:01:53.509_1
Header ID
MATIS.2025-05-28T02:01:53.509
Date updated
2025-05-28 02:11:25 UTC+0000
Release date
2025-05-28 02:01:53 UTC+0000
UTC Start
2025-05-28 02:01:53.509
UTC End
2025-05-28 02:02:55.909
MJD Start
60823.0846471
MJD End
60823.085369322216
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0030195
Ambient temperature (°C)
12.59
Seeing (arcsec)
0.71
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 84.4940 84.6130 104.3000 104.5000
A0-J2 123.3030 123.4480 80.0000 80.2000
A0-K0 125.4050 125.4870 58.3480 58.5360
G1-J2 57.8910 57.9070 43.1000 43.3000
G1-K0 90.2210 90.2140 16.0140 16.1620
J2-K0 46.8370 46.8530 341.7220 341.8280
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 60823.0846471
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 84.494
HIERARCH ESO ISS PBL12 END 84.613
HIERARCH ESO ISS PBLA12 START 104.3
HIERARCH ESO ISS PBLA12 END 104.5
HIERARCH ESO ISS PBL13 START 123.303
HIERARCH ESO ISS PBL13 END 123.448
HIERARCH ESO ISS PBLA13 START 80.0
HIERARCH ESO ISS PBLA13 END 80.2
HIERARCH ESO ISS PBL14 START 125.405
HIERARCH ESO ISS PBL14 END 125.487
HIERARCH ESO ISS PBLA14 START 58.348
HIERARCH ESO ISS PBLA14 END 58.536
HIERARCH ESO ISS PBL23 START 57.891
HIERARCH ESO ISS PBL23 END 57.907
HIERARCH ESO ISS PBLA23 START 43.1
HIERARCH ESO ISS PBLA23 END 43.3
HIERARCH ESO ISS PBL24 START 90.221
HIERARCH ESO ISS PBL24 END 90.214
HIERARCH ESO ISS PBLA24 START 16.014
HIERARCH ESO ISS PBLA24 END 16.162
HIERARCH ESO ISS PBL34 START 46.837
HIERARCH ESO ISS PBL34 END 46.853
HIERARCH ESO ISS PBLA34 START 341.722
HIERARCH ESO ISS PBLA34 END 341.828
HIERARCH ESO ISS AMBI TAU0 START 0.003124
HIERARCH ESO ISS AMBI TAU0 END 0.002915
HIERARCH ESO ISS AMBI TEMP 12.59
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.72