Exposure
ID
MATIS.2024-01-26T08:31:04.883_1
Header ID
MATIS.2024-01-26T08:31:04.883
Date updated
2024-01-26 08:40:32 UTC+0000
Release date
2024-01-26 08:31:04 UTC+0000
UTC Start
2024-01-26 08:31:04.883
UTC End
2024-01-26 08:32:04.847
MJD Start
60335.35491763
MJD End
60335.3556116578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008639
Ambient temperature (°C)
13.35
Seeing (arcsec)
0.655
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 46.9940 47.0690 33.5000 33.6000
U1-U3 87.7100 87.8570 40.3000 40.3000
U1-U4 125.2770 125.4160 66.0870 66.0460
U2-U3 41.4210 41.4900 48.0000 48.0000
U2-U4 89.3380 89.3550 82.5440 82.4770
U3-U4 59.9960 59.9230 105.5800 105.5300
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 60335.35491763
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 46.994
HIERARCH ESO ISS PBL12 END 47.069
HIERARCH ESO ISS PBLA12 START 33.5
HIERARCH ESO ISS PBLA12 END 33.6
HIERARCH ESO ISS PBL13 START 87.71
HIERARCH ESO ISS PBL13 END 87.857
HIERARCH ESO ISS PBLA13 START 40.3
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 125.277
HIERARCH ESO ISS PBL14 END 125.416
HIERARCH ESO ISS PBLA14 START 66.087
HIERARCH ESO ISS PBLA14 END 66.046
HIERARCH ESO ISS PBL23 START 41.421
HIERARCH ESO ISS PBL23 END 41.49
HIERARCH ESO ISS PBLA23 START 48.0
HIERARCH ESO ISS PBLA23 END 48.0
HIERARCH ESO ISS PBL24 START 89.338
HIERARCH ESO ISS PBL24 END 89.355
HIERARCH ESO ISS PBLA24 START 82.544
HIERARCH ESO ISS PBLA24 END 82.477
HIERARCH ESO ISS PBL34 START 59.996
HIERARCH ESO ISS PBL34 END 59.923
HIERARCH ESO ISS PBLA34 START 105.58
HIERARCH ESO ISS PBLA34 END 105.53
HIERARCH ESO ISS AMBI TAU0 START 0.008668
HIERARCH ESO ISS AMBI TAU0 END 0.00861
HIERARCH ESO ISS AMBI TEMP 13.35
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.65