Exposure
ID
MATIS.2025-05-28T02:03:08.628_1
Header ID
MATIS.2025-05-28T02:03:08.628
Date updated
2025-05-28 02:15:50 UTC+0000
Release date
2025-05-28 02:03:08 UTC+0000
UTC Start
2025-05-28 02:03:08.628
UTC End
2025-05-28 02:04:11.028
MJD Start
60823.08551653
MJD End
60823.08623875222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0029655000000000003
Ambient temperature (°C)
12.52
Seeing (arcsec)
0.74
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 84.6310 84.7490 104.5000 104.6000
A0-J2 123.4700 123.6130 80.2000 80.4000
A0-K0 125.5000 125.5810 58.5640 58.7440
G1-J2 57.9100 57.9260 43.3000 43.5000
G1-K0 90.2130 90.2050 16.1850 16.3260
J2-K0 46.8550 46.8710 341.8440 341.9430
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 60823.08551653
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 84.631
HIERARCH ESO ISS PBL12 END 84.749
HIERARCH ESO ISS PBLA12 START 104.5
HIERARCH ESO ISS PBLA12 END 104.6
HIERARCH ESO ISS PBL13 START 123.47
HIERARCH ESO ISS PBL13 END 123.613
HIERARCH ESO ISS PBLA13 START 80.2
HIERARCH ESO ISS PBLA13 END 80.4
HIERARCH ESO ISS PBL14 START 125.5
HIERARCH ESO ISS PBL14 END 125.581
HIERARCH ESO ISS PBLA14 START 58.564
HIERARCH ESO ISS PBLA14 END 58.744
HIERARCH ESO ISS PBL23 START 57.91
HIERARCH ESO ISS PBL23 END 57.926
HIERARCH ESO ISS PBLA23 START 43.3
HIERARCH ESO ISS PBLA23 END 43.5
HIERARCH ESO ISS PBL24 START 90.213
HIERARCH ESO ISS PBL24 END 90.205
HIERARCH ESO ISS PBLA24 START 16.185
HIERARCH ESO ISS PBLA24 END 16.326
HIERARCH ESO ISS PBL34 START 46.855
HIERARCH ESO ISS PBL34 END 46.871
HIERARCH ESO ISS PBLA34 START 341.844
HIERARCH ESO ISS PBLA34 END 341.943
HIERARCH ESO ISS AMBI TAU0 START 0.002915
HIERARCH ESO ISS AMBI TAU0 END 0.003016
HIERARCH ESO ISS AMBI TEMP 12.52
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.76