Exposure
ID
MATIS.2024-01-27T08:28:41.857_1
Header ID
MATIS.2024-01-27T08:28:41.857
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 08:28:41.857
UTC End
2024-01-27 08:29:41.821
MJD Start
60336.35326223
MJD End
60336.3539562578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011018
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.44
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 48.1290 48.2010 33.7000 33.7000
U1-U3 89.7120 89.8510 40.2000 40.3000
U1-U4 126.6490 126.7680 65.4750 65.4330
U2-U3 42.2610 42.3240 47.7000 47.7000
U2-U4 89.4270 89.4290 81.9600 81.8940
U3-U4 59.4470 59.3660 105.5320 105.4870
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 60336.35326223
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 48.129
HIERARCH ESO ISS PBL12 END 48.201
HIERARCH ESO ISS PBLA12 START 33.7
HIERARCH ESO ISS PBLA12 END 33.7
HIERARCH ESO ISS PBL13 START 89.712
HIERARCH ESO ISS PBL13 END 89.851
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 126.649
HIERARCH ESO ISS PBL14 END 126.768
HIERARCH ESO ISS PBLA14 START 65.475
HIERARCH ESO ISS PBLA14 END 65.433
HIERARCH ESO ISS PBL23 START 42.261
HIERARCH ESO ISS PBL23 END 42.324
HIERARCH ESO ISS PBLA23 START 47.7
HIERARCH ESO ISS PBLA23 END 47.7
HIERARCH ESO ISS PBL24 START 89.427
HIERARCH ESO ISS PBL24 END 89.429
HIERARCH ESO ISS PBLA24 START 81.96
HIERARCH ESO ISS PBLA24 END 81.894
HIERARCH ESO ISS PBL34 START 59.447
HIERARCH ESO ISS PBL34 END 59.366
HIERARCH ESO ISS PBLA34 START 105.532
HIERARCH ESO ISS PBLA34 END 105.487
HIERARCH ESO ISS AMBI TAU0 START 0.011018
HIERARCH ESO ISS AMBI TAU0 END 0.011018
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44