Exposure
ID
MATIS.2024-01-27T08:33:15.873_1
Header ID
MATIS.2024-01-27T08:33:15.873
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 08:33:15.873
UTC End
2024-01-27 08:34:15.881
MJD Start
60336.35643372
MJD End
60336.357128257
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007823
Ambient temperature (°C)
14.88
Seeing (arcsec)
0.5
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 48.4460 48.5170 33.9000 34.0000
U1-U3 90.3240 90.4610 40.4000 40.4000
U1-U4 127.1620 127.2720 65.2960 65.2540
U2-U3 42.5390 42.6010 47.8000 47.8000
U2-U4 89.4210 89.4150 81.6740 81.6090
U3-U4 59.0790 58.9930 105.3450 105.3030
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 60336.35643372
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 48.446
HIERARCH ESO ISS PBL12 END 48.517
HIERARCH ESO ISS PBLA12 START 33.9
HIERARCH ESO ISS PBLA12 END 34.0
HIERARCH ESO ISS PBL13 START 90.324
HIERARCH ESO ISS PBL13 END 90.461
HIERARCH ESO ISS PBLA13 START 40.4
HIERARCH ESO ISS PBLA13 END 40.4
HIERARCH ESO ISS PBL14 START 127.162
HIERARCH ESO ISS PBL14 END 127.272
HIERARCH ESO ISS PBLA14 START 65.296
HIERARCH ESO ISS PBLA14 END 65.254
HIERARCH ESO ISS PBL23 START 42.539
HIERARCH ESO ISS PBL23 END 42.601
HIERARCH ESO ISS PBLA23 START 47.8
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 89.421
HIERARCH ESO ISS PBL24 END 89.415
HIERARCH ESO ISS PBLA24 START 81.674
HIERARCH ESO ISS PBLA24 END 81.609
HIERARCH ESO ISS PBL34 START 59.079
HIERARCH ESO ISS PBL34 END 58.993
HIERARCH ESO ISS PBLA34 START 105.345
HIERARCH ESO ISS PBLA34 END 105.303
HIERARCH ESO ISS AMBI TAU0 START 0.007823
HIERARCH ESO ISS AMBI TAU0 END 0.007823
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.51