Exposure
ID
MATIS.2025-05-30T05:43:39.757_1
Header ID
MATIS.2025-05-30T05:43:39.757
Date updated
2025-05-30 05:53:45 UTC+0000
Release date
2025-05-30 05:43:39 UTC+0000
UTC Start
2025-05-30 05:43:39.757
UTC End
2025-05-30 05:44:42.157
MJD Start
60825.23865459
MJD End
60825.23937681222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.00687
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.615
Observation
ID
67639
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
50303
Name
HD 133550
RA
226.557211
DEC
-36.26464
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6560 48.6560 170.5000 170.7000
A0-J2 114.3750 114.1760 116.7000 117.0000
A0-J6 151.3360 151.1520 40.1900 40.2640
B5-J2 94.1910 93.9660 92.1000 92.3000
B5-J6 186.5540 186.4160 28.7230 28.8020
J2-J6 167.1480 167.1500 358.4630 358.5980
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 60825.23865459
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.557211
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 48.656
HIERARCH ESO ISS PBL12 END 48.656
HIERARCH ESO ISS PBLA12 START 170.5
HIERARCH ESO ISS PBLA12 END 170.7
HIERARCH ESO ISS PBL13 START 114.375
HIERARCH ESO ISS PBL13 END 114.176
HIERARCH ESO ISS PBLA13 START 116.7
HIERARCH ESO ISS PBLA13 END 117.0
HIERARCH ESO ISS PBL14 START 151.336
HIERARCH ESO ISS PBL14 END 151.152
HIERARCH ESO ISS PBLA14 START 40.19
HIERARCH ESO ISS PBLA14 END 40.264
HIERARCH ESO ISS PBL23 START 94.191
HIERARCH ESO ISS PBL23 END 93.966
HIERARCH ESO ISS PBLA23 START 92.1
HIERARCH ESO ISS PBLA23 END 92.3
HIERARCH ESO ISS PBL24 START 186.554
HIERARCH ESO ISS PBL24 END 186.416
HIERARCH ESO ISS PBLA24 START 28.723
HIERARCH ESO ISS PBLA24 END 28.802
HIERARCH ESO ISS PBL34 START 167.148
HIERARCH ESO ISS PBL34 END 167.15
HIERARCH ESO ISS PBLA34 START 358.463
HIERARCH ESO ISS PBLA34 END 358.598
HIERARCH ESO ISS AMBI TAU0 START 0.00687
HIERARCH ESO ISS AMBI TAU0 END 0.00687
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.59