Exposure
ID
MATIS.2024-01-27T08:32:03.703_1
Header ID
MATIS.2024-01-27T08:32:03.703
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 08:32:03.703
UTC End
2024-01-27 08:33:03.711
MJD Start
60336.35559842
MJD End
60336.356292957
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007934
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.49
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 48.3630 48.4350 33.9000 33.9000
U1-U3 90.1640 90.3020 40.4000 40.4000
U1-U4 127.0310 127.1440 65.3430 65.3020
U2-U3 42.4670 42.5290 47.8000 47.8000
U2-U4 89.4260 89.4220 81.7500 81.6850
U3-U4 59.1780 59.0930 105.3930 105.3510
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 60336.35559842
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 48.363
HIERARCH ESO ISS PBL12 END 48.435
HIERARCH ESO ISS PBLA12 START 33.9
HIERARCH ESO ISS PBLA12 END 33.9
HIERARCH ESO ISS PBL13 START 90.164
HIERARCH ESO ISS PBL13 END 90.302
HIERARCH ESO ISS PBLA13 START 40.4
HIERARCH ESO ISS PBLA13 END 40.4
HIERARCH ESO ISS PBL14 START 127.031
HIERARCH ESO ISS PBL14 END 127.144
HIERARCH ESO ISS PBLA14 START 65.343
HIERARCH ESO ISS PBLA14 END 65.302
HIERARCH ESO ISS PBL23 START 42.467
HIERARCH ESO ISS PBL23 END 42.529
HIERARCH ESO ISS PBLA23 START 47.8
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 89.426
HIERARCH ESO ISS PBL24 END 89.422
HIERARCH ESO ISS PBLA24 START 81.75
HIERARCH ESO ISS PBLA24 END 81.685
HIERARCH ESO ISS PBL34 START 59.178
HIERARCH ESO ISS PBL34 END 59.093
HIERARCH ESO ISS PBLA34 START 105.393
HIERARCH ESO ISS PBLA34 END 105.351
HIERARCH ESO ISS AMBI TAU0 START 0.008045
HIERARCH ESO ISS AMBI TAU0 END 0.007823
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49