Exposure
ID
MATIS.2024-01-27T08:28:42.277_1
Header ID
MATIS.2024-01-27T08:28:42.277
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 08:28:42.277
UTC End
2024-01-27 08:29:42.285
MJD Start
60336.3532671
MJD End
60336.353961637
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
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 48.1310 48.2030 33.7000 33.7000
U1-U3 89.7160 89.8550 40.2000 40.3000
U1-U4 126.6520 126.7720 65.4740 65.4340
U2-U3 42.2620 42.3260 47.7000 47.7000
U2-U4 89.4270 89.4290 81.9580 81.8940
U3-U4 59.4460 59.3640 105.5300 105.4880
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 60336.3532671
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 48.131
HIERARCH ESO ISS PBL12 END 48.203
HIERARCH ESO ISS PBLA12 START 33.7
HIERARCH ESO ISS PBLA12 END 33.7
HIERARCH ESO ISS PBL13 START 89.716
HIERARCH ESO ISS PBL13 END 89.855
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 126.652
HIERARCH ESO ISS PBL14 END 126.772
HIERARCH ESO ISS PBLA14 START 65.474
HIERARCH ESO ISS PBLA14 END 65.434
HIERARCH ESO ISS PBL23 START 42.262
HIERARCH ESO ISS PBL23 END 42.326
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 81.958
HIERARCH ESO ISS PBLA24 END 81.894
HIERARCH ESO ISS PBL34 START 59.446
HIERARCH ESO ISS PBL34 END 59.364
HIERARCH ESO ISS PBLA34 START 105.53
HIERARCH ESO ISS PBLA34 END 105.488
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