Exposure
ID
MATIS.2025-05-28T01:59:40.863_1
Header ID
MATIS.2025-05-28T01:59:40.863
Date updated
2025-05-28 02:05:56 UTC+0000
Release date
2025-05-28 01:59:40 UTC+0000
UTC Start
2025-05-28 01:59:40.863
UTC End
2025-05-28 02:00:42.525
MJD Start
60823.08311184
MJD End
60823.08382552056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0031605
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.685
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 84.2480 84.3640 104.0000 104.2000
A0-J2 123.0040 123.1460 79.7000 79.9000
A0-K0 125.2340 125.3150 57.9730 58.1490
G1-J2 57.8570 57.8730 42.8000 42.9000
G1-K0 90.2350 90.2290 15.7200 15.8580
J2-K0 46.8050 46.8200 341.5140 341.6110
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 60823.08311184
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 84.248
HIERARCH ESO ISS PBL12 END 84.364
HIERARCH ESO ISS PBLA12 START 104.0
HIERARCH ESO ISS PBLA12 END 104.2
HIERARCH ESO ISS PBL13 START 123.004
HIERARCH ESO ISS PBL13 END 123.146
HIERARCH ESO ISS PBLA13 START 79.7
HIERARCH ESO ISS PBLA13 END 79.9
HIERARCH ESO ISS PBL14 START 125.234
HIERARCH ESO ISS PBL14 END 125.315
HIERARCH ESO ISS PBLA14 START 57.973
HIERARCH ESO ISS PBLA14 END 58.149
HIERARCH ESO ISS PBL23 START 57.857
HIERARCH ESO ISS PBL23 END 57.873
HIERARCH ESO ISS PBLA23 START 42.8
HIERARCH ESO ISS PBLA23 END 42.9
HIERARCH ESO ISS PBL24 START 90.235
HIERARCH ESO ISS PBL24 END 90.229
HIERARCH ESO ISS PBLA24 START 15.72
HIERARCH ESO ISS PBLA24 END 15.858
HIERARCH ESO ISS PBL34 START 46.805
HIERARCH ESO ISS PBL34 END 46.82
HIERARCH ESO ISS PBLA34 START 341.514
HIERARCH ESO ISS PBLA34 END 341.611
HIERARCH ESO ISS AMBI TAU0 START 0.003197
HIERARCH ESO ISS AMBI TAU0 END 0.003124
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.7