Exposure
ID
MATIS.2024-01-26T08:43:13.549_1
Header ID
MATIS.2024-01-26T08:43:13.549
Date updated
2024-01-26 08:50:24 UTC+0000
Release date
2024-01-26 08:43:13 UTC+0000
UTC Start
2024-01-26 08:43:13.549
UTC End
2024-01-26 08:44:13.609
MJD Start
60335.36335126
MJD End
60335.3640463989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008409
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.795
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 47.8720 47.9450 34.3000 34.3000
U1-U3 89.4200 89.5610 40.8000 40.8000
U1-U4 126.7960 126.9120 65.5800 65.5340
U2-U3 42.2070 42.2710 48.2000 48.2000
U2-U4 89.4280 89.4250 81.7350 81.6650
U3-U4 59.0650 58.9790 105.0080 104.9600
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 60335.36335126
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 47.872
HIERARCH ESO ISS PBL12 END 47.945
HIERARCH ESO ISS PBLA12 START 34.3
HIERARCH ESO ISS PBLA12 END 34.3
HIERARCH ESO ISS PBL13 START 89.42
HIERARCH ESO ISS PBL13 END 89.561
HIERARCH ESO ISS PBLA13 START 40.8
HIERARCH ESO ISS PBLA13 END 40.8
HIERARCH ESO ISS PBL14 START 126.796
HIERARCH ESO ISS PBL14 END 126.912
HIERARCH ESO ISS PBLA14 START 65.58
HIERARCH ESO ISS PBLA14 END 65.534
HIERARCH ESO ISS PBL23 START 42.207
HIERARCH ESO ISS PBL23 END 42.271
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 89.428
HIERARCH ESO ISS PBL24 END 89.425
HIERARCH ESO ISS PBLA24 START 81.735
HIERARCH ESO ISS PBLA24 END 81.665
HIERARCH ESO ISS PBL34 START 59.065
HIERARCH ESO ISS PBL34 END 58.979
HIERARCH ESO ISS PBLA34 START 105.008
HIERARCH ESO ISS PBLA34 END 104.96
HIERARCH ESO ISS AMBI TAU0 START 0.00795
HIERARCH ESO ISS AMBI TAU0 END 0.008868
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.78