Exposure
ID
MATIS.2024-01-26T08:38:11.525_1
Header ID
MATIS.2024-01-26T08:38:11.525
Date updated
2024-01-26 08:45:28 UTC+0000
Release date
2024-01-26 08:38:11 UTC+0000
UTC Start
2024-01-26 08:38:11.525
UTC End
2024-01-26 08:39:11.533
MJD Start
60335.35985561
MJD End
60335.360550147
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0083905
Ambient temperature (°C)
13.35
Seeing (arcsec)
0.715
Observation
ID
58287
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
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 47.5100 47.5870 34.0000 34.0000
U1-U3 88.7200 88.8680 40.6000 40.6000
U1-U4 126.2000 126.3290 65.7970 65.7520
U2-U3 41.8880 41.9560 48.1000 48.1000
U2-U4 89.4180 89.4240 82.0730 82.0020
U3-U4 59.4690 59.3860 105.2410 105.1910
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 60335.35985561
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_103661
RA 179.052517
DEC 15.72869
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 47.51
HIERARCH ESO ISS PBL12 END 47.587
HIERARCH ESO ISS PBLA12 START 34.0
HIERARCH ESO ISS PBLA12 END 34.0
HIERARCH ESO ISS PBL13 START 88.72
HIERARCH ESO ISS PBL13 END 88.868
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 126.2
HIERARCH ESO ISS PBL14 END 126.329
HIERARCH ESO ISS PBLA14 START 65.797
HIERARCH ESO ISS PBLA14 END 65.752
HIERARCH ESO ISS PBL23 START 41.888
HIERARCH ESO ISS PBL23 END 41.956
HIERARCH ESO ISS PBLA23 START 48.1
HIERARCH ESO ISS PBLA23 END 48.1
HIERARCH ESO ISS PBL24 START 89.418
HIERARCH ESO ISS PBL24 END 89.424
HIERARCH ESO ISS PBLA24 START 82.073
HIERARCH ESO ISS PBLA24 END 82.002
HIERARCH ESO ISS PBL34 START 59.469
HIERARCH ESO ISS PBL34 END 59.386
HIERARCH ESO ISS PBLA34 START 105.241
HIERARCH ESO ISS PBLA34 END 105.191
HIERARCH ESO ISS AMBI TAU0 START 0.009015
HIERARCH ESO ISS AMBI TAU0 END 0.007766
HIERARCH ESO ISS AMBI TEMP 13.35
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.73