Exposure
ID
MATIS.2024-01-26T08:40:46.961_1
Header ID
MATIS.2024-01-26T08:40:46.961
Date updated
2024-01-26 08:45:28 UTC+0000
Release date
2024-01-26 08:40:46 UTC+0000
UTC Start
2024-01-26 08:40:46.961
UTC End
2024-01-26 08:41:47.021
MJD Start
60335.36165464
MJD End
60335.3623497789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00853
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.79
Observation
ID
58286
Category
calibrator
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
43158
Name
HD_103661
RA
179.052517
DEC
15.72869
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 47.6970 47.7710 34.1000 34.2000
U1-U3 89.0830 89.2250 40.7000 40.7000
U1-U4 126.5140 126.6340 65.6860 65.6410
U2-U3 42.0540 42.1190 48.1000 48.2000
U2-U4 89.4280 89.4290 81.8990 81.8300
U3-U4 59.2630 59.1800 105.1200 105.0720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60335.36165464
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_103661
RA 179.052517
DEC 15.72869
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 47.697
HIERARCH ESO ISS PBL12 END 47.771
HIERARCH ESO ISS PBLA12 START 34.1
HIERARCH ESO ISS PBLA12 END 34.2
HIERARCH ESO ISS PBL13 START 89.083
HIERARCH ESO ISS PBL13 END 89.225
HIERARCH ESO ISS PBLA13 START 40.7
HIERARCH ESO ISS PBLA13 END 40.7
HIERARCH ESO ISS PBL14 START 126.514
HIERARCH ESO ISS PBL14 END 126.634
HIERARCH ESO ISS PBLA14 START 65.686
HIERARCH ESO ISS PBLA14 END 65.641
HIERARCH ESO ISS PBL23 START 42.054
HIERARCH ESO ISS PBL23 END 42.119
HIERARCH ESO ISS PBLA23 START 48.1
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 89.428
HIERARCH ESO ISS PBL24 END 89.429
HIERARCH ESO ISS PBLA24 START 81.899
HIERARCH ESO ISS PBLA24 END 81.83
HIERARCH ESO ISS PBL34 START 59.263
HIERARCH ESO ISS PBL34 END 59.18
HIERARCH ESO ISS PBLA34 START 105.12
HIERARCH ESO ISS PBLA34 END 105.072
HIERARCH ESO ISS AMBI TAU0 START 0.00911
HIERARCH ESO ISS AMBI TAU0 END 0.00795
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.81