Exposure
ID
MATIS.2024-01-26T08:28:21.460_1
Header ID
MATIS.2024-01-26T08:28:21.460
Date updated
2024-01-26 08:40:32 UTC+0000
Release date
2024-01-26 08:28:21 UTC+0000
UTC Start
2024-01-26 08:28:21.460
UTC End
2024-01-26 08:29:21.468
MJD Start
60335.35302616
MJD End
60335.353720697
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0075455
Ambient temperature (°C)
13.43
Seeing (arcsec)
0.77
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 46.7930 46.8690 33.3000 33.4000
U1-U3 87.3140 87.4640 40.2000 40.2000
U1-U4 124.8960 125.0420 66.1940 66.1540
U2-U3 41.2360 41.3070 48.0000 48.0000
U2-U4 89.2860 89.3070 82.7240 82.6560
U3-U4 60.1850 60.1150 105.7130 105.6620
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 60335.35302616
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 46.793
HIERARCH ESO ISS PBL12 END 46.869
HIERARCH ESO ISS PBLA12 START 33.3
HIERARCH ESO ISS PBLA12 END 33.4
HIERARCH ESO ISS PBL13 START 87.314
HIERARCH ESO ISS PBL13 END 87.464
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.2
HIERARCH ESO ISS PBL14 START 124.896
HIERARCH ESO ISS PBL14 END 125.042
HIERARCH ESO ISS PBLA14 START 66.194
HIERARCH ESO ISS PBLA14 END 66.154
HIERARCH ESO ISS PBL23 START 41.236
HIERARCH ESO ISS PBL23 END 41.307
HIERARCH ESO ISS PBLA23 START 48.0
HIERARCH ESO ISS PBLA23 END 48.0
HIERARCH ESO ISS PBL24 START 89.286
HIERARCH ESO ISS PBL24 END 89.307
HIERARCH ESO ISS PBLA24 START 82.724
HIERARCH ESO ISS PBLA24 END 82.656
HIERARCH ESO ISS PBL34 START 60.185
HIERARCH ESO ISS PBL34 END 60.115
HIERARCH ESO ISS PBLA34 START 105.713
HIERARCH ESO ISS PBLA34 END 105.662
HIERARCH ESO ISS AMBI TAU0 START 0.00646
HIERARCH ESO ISS AMBI TAU0 END 0.008631
HIERARCH ESO ISS AMBI TEMP 13.43
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.71