Exposure
ID
MATIS.2024-01-27T08:30:52.057_1
Header ID
MATIS.2024-01-27T08:30:52.057
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 08:30:52.057
UTC End
2024-01-27 08:31:52.117
MJD Start
60336.35476918
MJD End
60336.3554643189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009353
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.465
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 48.2800 48.3510 33.8000 33.8000
U1-U3 90.0040 90.1410 40.3000 40.4000
U1-U4 126.8970 127.0120 65.3910 65.3500
U2-U3 42.3940 42.4560 47.8000 47.8000
U2-U4 89.4290 89.4270 81.8250 81.7610
U3-U4 59.2750 59.1920 105.4420 105.4000
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 60336.35476918
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 48.28
HIERARCH ESO ISS PBL12 END 48.351
HIERARCH ESO ISS PBLA12 START 33.8
HIERARCH ESO ISS PBLA12 END 33.8
HIERARCH ESO ISS PBL13 START 90.004
HIERARCH ESO ISS PBL13 END 90.141
HIERARCH ESO ISS PBLA13 START 40.3
HIERARCH ESO ISS PBLA13 END 40.4
HIERARCH ESO ISS PBL14 START 126.897
HIERARCH ESO ISS PBL14 END 127.012
HIERARCH ESO ISS PBLA14 START 65.391
HIERARCH ESO ISS PBLA14 END 65.35
HIERARCH ESO ISS PBL23 START 42.394
HIERARCH ESO ISS PBL23 END 42.456
HIERARCH ESO ISS PBLA23 START 47.8
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 89.429
HIERARCH ESO ISS PBL24 END 89.427
HIERARCH ESO ISS PBLA24 START 81.825
HIERARCH ESO ISS PBLA24 END 81.761
HIERARCH ESO ISS PBL34 START 59.275
HIERARCH ESO ISS PBL34 END 59.192
HIERARCH ESO ISS PBLA34 START 105.442
HIERARCH ESO ISS PBLA34 END 105.4
HIERARCH ESO ISS AMBI TAU0 START 0.010661
HIERARCH ESO ISS AMBI TAU0 END 0.008045
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.48