Exposure
ID
MATIS.2025-05-27T01:02:24.478_1
Header ID
MATIS.2025-05-27T01:02:24.478
Date updated
2025-05-27 01:10:53 UTC+0000
Release date
2025-05-27 01:02:24 UTC+0000
UTC Start
2025-05-27 01:02:24.478
UTC End
2025-05-27 01:03:26.878
MJD Start
60822.04333887
MJD End
60822.044061092216
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004004
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.79
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 75.3970 75.5810 96.0000 96.2000
A0-J2 112.1980 112.4190 69.1000 69.3000
A0-K0 118.9370 119.0640 46.5570 46.7710
G1-J2 56.5050 56.5320 31.9000 32.1000
G1-K0 90.4400 90.4390 7.2300 7.3790
J2-K0 45.6280 45.6530 336.1540 336.2390
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 60822.04333887
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 75.397
HIERARCH ESO ISS PBL12 END 75.581
HIERARCH ESO ISS PBLA12 START 96.0
HIERARCH ESO ISS PBLA12 END 96.2
HIERARCH ESO ISS PBL13 START 112.198
HIERARCH ESO ISS PBL13 END 112.419
HIERARCH ESO ISS PBLA13 START 69.1
HIERARCH ESO ISS PBLA13 END 69.3
HIERARCH ESO ISS PBL14 START 118.937
HIERARCH ESO ISS PBL14 END 119.064
HIERARCH ESO ISS PBLA14 START 46.557
HIERARCH ESO ISS PBLA14 END 46.771
HIERARCH ESO ISS PBL23 START 56.505
HIERARCH ESO ISS PBL23 END 56.532
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 90.44
HIERARCH ESO ISS PBL24 END 90.439
HIERARCH ESO ISS PBLA24 START 7.23
HIERARCH ESO ISS PBLA24 END 7.379
HIERARCH ESO ISS PBL34 START 45.628
HIERARCH ESO ISS PBL34 END 45.653
HIERARCH ESO ISS PBLA34 START 336.154
HIERARCH ESO ISS PBLA34 END 336.239
HIERARCH ESO ISS AMBI TAU0 START 0.004004
HIERARCH ESO ISS AMBI TAU0 END 0.004004
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.77