Exposure
ID
MATIS.2024-01-27T08:34:27.747_1
Header ID
MATIS.2024-01-27T08:34:27.747
Date updated
2024-01-27 08:40:31 UTC+0000
Release date
2025-01-27 08:40:31 UTC+0000
UTC Start
2024-01-27 08:34:27.747
UTC End
2024-01-27 08:35:27.807
MJD Start
60336.35726559
MJD End
60336.3579607289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00797
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.51
Observation
ID
58290
Category
science
Program ID
112.25NM.001
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
43160
Name
Beta_Leo
RA
177.263435
DEC
14.57123
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 48.5290 48.5990 34.0000 34.1000
U1-U3 90.4830 90.6180 40.4000 40.5000
U1-U4 127.2900 127.3970 65.2470 65.2050
U2-U3 42.6110 42.6710 47.8000 47.8000
U2-U4 89.4140 89.4060 81.5990 81.5340
U3-U4 58.9790 58.8920 105.2960 105.2550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60336.35726559
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Beta_Leo
RA 177.263435
DEC 14.57123
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 48.529
HIERARCH ESO ISS PBL12 END 48.599
HIERARCH ESO ISS PBLA12 START 34.0
HIERARCH ESO ISS PBLA12 END 34.1
HIERARCH ESO ISS PBL13 START 90.483
HIERARCH ESO ISS PBL13 END 90.618
HIERARCH ESO ISS PBLA13 START 40.4
HIERARCH ESO ISS PBLA13 END 40.5
HIERARCH ESO ISS PBL14 START 127.29
HIERARCH ESO ISS PBL14 END 127.397
HIERARCH ESO ISS PBLA14 START 65.247
HIERARCH ESO ISS PBLA14 END 65.205
HIERARCH ESO ISS PBL23 START 42.611
HIERARCH ESO ISS PBL23 END 42.671
HIERARCH ESO ISS PBLA23 START 47.8
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 89.414
HIERARCH ESO ISS PBL24 END 89.406
HIERARCH ESO ISS PBLA24 START 81.599
HIERARCH ESO ISS PBLA24 END 81.534
HIERARCH ESO ISS PBL34 START 58.979
HIERARCH ESO ISS PBL34 END 58.892
HIERARCH ESO ISS PBLA34 START 105.296
HIERARCH ESO ISS PBLA34 END 105.255
HIERARCH ESO ISS AMBI TAU0 START 0.007823
HIERARCH ESO ISS AMBI TAU0 END 0.008117
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51