Exposure
ID
MATIS.2025-05-28T01:56:55.079_1
Header ID
MATIS.2025-05-28T01:56:55.079
Date updated
2025-05-28 02:00:51 UTC+0000
Release date
2025-05-28 01:56:55 UTC+0000
UTC Start
2025-05-28 01:56:55.079
UTC End
2025-05-28 01:57:56.741
MJD Start
60823.08119304
MJD End
60823.08190672056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.003092
Ambient temperature (°C)
12.86
Seeing (arcsec)
0.68
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 83.9310 84.0520 103.7000 103.8000
A0-J2 122.6190 122.7660 79.2000 79.4000
A0-K0 125.0120 125.0970 57.4980 57.6820
G1-J2 57.8130 57.8300 42.3000 42.5000
G1-K0 90.2530 90.2460 15.3480 15.4920
J2-K0 46.7630 46.7790 341.2540 341.3550
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 60823.08119304
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 83.931
HIERARCH ESO ISS PBL12 END 84.052
HIERARCH ESO ISS PBLA12 START 103.7
HIERARCH ESO ISS PBLA12 END 103.8
HIERARCH ESO ISS PBL13 START 122.619
HIERARCH ESO ISS PBL13 END 122.766
HIERARCH ESO ISS PBLA13 START 79.2
HIERARCH ESO ISS PBLA13 END 79.4
HIERARCH ESO ISS PBL14 START 125.012
HIERARCH ESO ISS PBL14 END 125.097
HIERARCH ESO ISS PBLA14 START 57.498
HIERARCH ESO ISS PBLA14 END 57.682
HIERARCH ESO ISS PBL23 START 57.813
HIERARCH ESO ISS PBL23 END 57.83
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.5
HIERARCH ESO ISS PBL24 START 90.253
HIERARCH ESO ISS PBL24 END 90.246
HIERARCH ESO ISS PBLA24 START 15.348
HIERARCH ESO ISS PBLA24 END 15.492
HIERARCH ESO ISS PBL34 START 46.763
HIERARCH ESO ISS PBL34 END 46.779
HIERARCH ESO ISS PBLA34 START 341.254
HIERARCH ESO ISS PBLA34 END 341.355
HIERARCH ESO ISS AMBI TAU0 START 0.003092
HIERARCH ESO ISS AMBI TAU0 END 0.003092
HIERARCH ESO ISS AMBI TEMP 12.86
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68