Exposure
ID
MATIS.2024-01-27T08:24:03.165_1
Header ID
MATIS.2024-01-27T08:24:03.165
Date updated
2024-01-27 08:30:33 UTC+0000
Release date
2025-01-27 08:30:33 UTC+0000
UTC Start
2024-01-27 08:24:03.165
UTC End
2024-01-27 08:25:03.173
MJD Start
60336.35003663
MJD End
60336.350731167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0094575
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.44
Observation
ID
58291
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 47.8040 47.8770 33.4000 33.4000
U1-U3 89.0780 89.2210 40.0000 40.1000
U1-U4 126.0880 126.2160 65.6470 65.6110
U2-U3 41.9700 42.0350 47.7000 47.7000
U2-U4 89.4000 89.4090 82.2450 82.1840
U3-U4 59.7990 59.7240 105.7240 105.6830
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 60336.35003663
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Beta_Leo
RA 177.263435
DEC 14.57123
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 47.804
HIERARCH ESO ISS PBL12 END 47.877
HIERARCH ESO ISS PBLA12 START 33.4
HIERARCH ESO ISS PBLA12 END 33.4
HIERARCH ESO ISS PBL13 START 89.078
HIERARCH ESO ISS PBL13 END 89.221
HIERARCH ESO ISS PBLA13 START 40.0
HIERARCH ESO ISS PBLA13 END 40.1
HIERARCH ESO ISS PBL14 START 126.088
HIERARCH ESO ISS PBL14 END 126.216
HIERARCH ESO ISS PBLA14 START 65.647
HIERARCH ESO ISS PBLA14 END 65.611
HIERARCH ESO ISS PBL23 START 41.97
HIERARCH ESO ISS PBL23 END 42.035
HIERARCH ESO ISS PBLA23 START 47.7
HIERARCH ESO ISS PBLA23 END 47.7
HIERARCH ESO ISS PBL24 START 89.4
HIERARCH ESO ISS PBL24 END 89.409
HIERARCH ESO ISS PBLA24 START 82.245
HIERARCH ESO ISS PBLA24 END 82.184
HIERARCH ESO ISS PBL34 START 59.799
HIERARCH ESO ISS PBL34 END 59.724
HIERARCH ESO ISS PBLA34 START 105.724
HIERARCH ESO ISS PBLA34 END 105.683
HIERARCH ESO ISS AMBI TAU0 START 0.008862
HIERARCH ESO ISS AMBI TAU0 END 0.010053
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.42