Exposure
ID
MATIS.2024-01-27T08:27:21.484_1
Header ID
MATIS.2024-01-27T08:27:21.484
Date updated
2024-01-27 08:35:31 UTC+0000
Release date
2025-01-27 08:35:30 UTC+0000
UTC Start
2024-01-27 08:27:21.484
UTC End
2024-01-27 08:28:21.448
MJD Start
60336.35233199
MJD End
60336.3530260178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0110055
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.425
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 48.0360 48.1080 33.6000 33.6000
U1-U3 89.5310 89.6700 40.2000 40.2000
U1-U4 126.4920 126.6130 65.5250 65.4860
U2-U3 42.1780 42.2410 47.7000 47.7000
U2-U4 89.4230 89.4270 82.0430 81.9790
U3-U4 59.5510 59.4720 105.5870 105.5440
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 60336.35233199
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 48.036
HIERARCH ESO ISS PBL12 END 48.108
HIERARCH ESO ISS PBLA12 START 33.6
HIERARCH ESO ISS PBLA12 END 33.6
HIERARCH ESO ISS PBL13 START 89.531
HIERARCH ESO ISS PBL13 END 89.67
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.2
HIERARCH ESO ISS PBL14 START 126.492
HIERARCH ESO ISS PBL14 END 126.613
HIERARCH ESO ISS PBLA14 START 65.525
HIERARCH ESO ISS PBLA14 END 65.486
HIERARCH ESO ISS PBL23 START 42.178
HIERARCH ESO ISS PBL23 END 42.241
HIERARCH ESO ISS PBLA23 START 47.7
HIERARCH ESO ISS PBLA23 END 47.7
HIERARCH ESO ISS PBL24 START 89.423
HIERARCH ESO ISS PBL24 END 89.427
HIERARCH ESO ISS PBLA24 START 82.043
HIERARCH ESO ISS PBLA24 END 81.979
HIERARCH ESO ISS PBL34 START 59.551
HIERARCH ESO ISS PBL34 END 59.472
HIERARCH ESO ISS PBLA34 START 105.587
HIERARCH ESO ISS PBLA34 END 105.544
HIERARCH ESO ISS AMBI TAU0 START 0.010993
HIERARCH ESO ISS AMBI TAU0 END 0.011018
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.44