Exposure
ID
MATIS.2024-02-01T04:53:31.649_1
Header ID
MATIS.2024-02-01T04:53:31.649
Date updated
2024-02-01 05:05:22 UTC+0000
Release date
2025-02-01 05:05:22 UTC+0000
UTC Start
2024-02-01 04:53:31.649
UTC End
2024-02-01 04:54:34.049
MJD Start
60341.20383853
MJD End
60341.2045607522
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0100085
Ambient temperature (°C)
17.59
Seeing (arcsec)
0.6
Observation
ID
58321
Category
science
Program ID
112.25NM.003
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
43185
Name
Beta_Leo
RA
177.26101
DEC
14.57144
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2980 25.2980 138.1000 138.0000
A0-D0 19.1620 19.2740 80.5000 80.5000
A0-C1 20.9870 21.0180 123.2090 123.0880
B2-D0 22.0850 22.0950 5.2000 5.4000
B2-C1 7.3610 7.3640 5.1200 5.3500
D0-C1 14.7240 14.7310 185.2000 185.4310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60341.20383853
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Beta_Leo
RA 177.26101
DEC 14.57144
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 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 138.1
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 19.162
HIERARCH ESO ISS PBL13 END 19.274
HIERARCH ESO ISS PBLA13 START 80.5
HIERARCH ESO ISS PBLA13 END 80.5
HIERARCH ESO ISS PBL14 START 20.987
HIERARCH ESO ISS PBL14 END 21.018
HIERARCH ESO ISS PBLA14 START 123.209
HIERARCH ESO ISS PBLA14 END 123.088
HIERARCH ESO ISS PBL23 START 22.085
HIERARCH ESO ISS PBL23 END 22.095
HIERARCH ESO ISS PBLA23 START 5.2
HIERARCH ESO ISS PBLA23 END 5.4
HIERARCH ESO ISS PBL24 START 7.361
HIERARCH ESO ISS PBL24 END 7.364
HIERARCH ESO ISS PBLA24 START 5.12
HIERARCH ESO ISS PBLA24 END 5.35
HIERARCH ESO ISS PBL34 START 14.724
HIERARCH ESO ISS PBL34 END 14.731
HIERARCH ESO ISS PBLA34 START 185.2
HIERARCH ESO ISS PBLA34 END 185.431
HIERARCH ESO ISS AMBI TAU0 START 0.010446
HIERARCH ESO ISS AMBI TAU0 END 0.009571
HIERARCH ESO ISS AMBI TEMP 17.59
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6