Exposure
ID
MATIS.2025-05-21T04:04:46.916_1
Header ID
MATIS.2025-05-21T04:04:46.916
Date updated
2025-05-21 04:16:02 UTC+0000
Release date
2025-05-21 04:04:46 UTC+0000
UTC Start
2025-05-21 04:04:46.916
UTC End
2025-05-21 04:05:49.316
MJD Start
60816.16998745
MJD End
60816.17070967222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.013395
Ambient temperature (°C)
15.02
Seeing (arcsec)
0.4
Observation
ID
67486
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
50197
Name
HD 133550
RA
226.557212
DEC
-36.26464
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0600 25.0680 143.4000 143.5000
A0-D0 31.8280 31.8160 73.0000 73.2000
A0-J3 130.4770 130.4130 48.0740 48.2080
B2-D0 33.2420 33.2300 27.8000 27.9000
B2-J3 135.1330 135.0730 37.4340 37.5600
D0-J3 102.5090 102.4620 40.5420 40.6690
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 60816.16998745
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.557212
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 25.06
HIERARCH ESO ISS PBL12 END 25.068
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.5
HIERARCH ESO ISS PBL13 START 31.828
HIERARCH ESO ISS PBL13 END 31.816
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 130.477
HIERARCH ESO ISS PBL14 END 130.413
HIERARCH ESO ISS PBLA14 START 48.074
HIERARCH ESO ISS PBLA14 END 48.208
HIERARCH ESO ISS PBL23 START 33.242
HIERARCH ESO ISS PBL23 END 33.23
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 135.133
HIERARCH ESO ISS PBL24 END 135.073
HIERARCH ESO ISS PBLA24 START 37.434
HIERARCH ESO ISS PBLA24 END 37.56
HIERARCH ESO ISS PBL34 START 102.509
HIERARCH ESO ISS PBL34 END 102.462
HIERARCH ESO ISS PBLA34 START 40.542
HIERARCH ESO ISS PBLA34 END 40.669
HIERARCH ESO ISS AMBI TAU0 START 0.013395
HIERARCH ESO ISS AMBI TAU0 END 0.013395
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.39