Exposure
ID
MATIS.2024-01-27T08:35:46.349_1
Header ID
MATIS.2024-01-27T08:35:46.349
Date updated
2024-01-27 08:45:27 UTC+0000
Release date
2025-01-27 08:45:27 UTC+0000
UTC Start
2024-01-27 08:35:46.349
UTC End
2024-01-27 08:36:46.409
MJD Start
60336.35817534
MJD End
60336.3588704789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008025
Ambient temperature (°C)
14.9
Seeing (arcsec)
0.515
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 48.6200 48.6890 34.1000 34.1000
U1-U3 90.6570 90.7890 40.5000 40.5000
U1-U4 127.4280 127.5300 65.1930 65.1520
U2-U3 42.6890 42.7480 47.8000 47.8000
U2-U4 89.4040 89.3940 81.5150 81.4510
U3-U4 58.8660 58.7800 105.2430 105.2030
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 60336.35817534
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 48.62
HIERARCH ESO ISS PBL12 END 48.689
HIERARCH ESO ISS PBLA12 START 34.1
HIERARCH ESO ISS PBLA12 END 34.1
HIERARCH ESO ISS PBL13 START 90.657
HIERARCH ESO ISS PBL13 END 90.789
HIERARCH ESO ISS PBLA13 START 40.5
HIERARCH ESO ISS PBLA13 END 40.5
HIERARCH ESO ISS PBL14 START 127.428
HIERARCH ESO ISS PBL14 END 127.53
HIERARCH ESO ISS PBLA14 START 65.193
HIERARCH ESO ISS PBLA14 END 65.152
HIERARCH ESO ISS PBL23 START 42.689
HIERARCH ESO ISS PBL23 END 42.748
HIERARCH ESO ISS PBLA23 START 47.8
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 89.404
HIERARCH ESO ISS PBL24 END 89.394
HIERARCH ESO ISS PBLA24 START 81.515
HIERARCH ESO ISS PBLA24 END 81.451
HIERARCH ESO ISS PBL34 START 58.866
HIERARCH ESO ISS PBL34 END 58.78
HIERARCH ESO ISS PBLA34 START 105.243
HIERARCH ESO ISS PBLA34 END 105.203
HIERARCH ESO ISS AMBI TAU0 START 0.008117
HIERARCH ESO ISS AMBI TAU0 END 0.007933
HIERARCH ESO ISS AMBI TEMP 14.9
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.52