Exposure
ID
MATIS.2024-01-26T08:34:33.715_1
Header ID
MATIS.2024-01-26T08:34:33.715
Date updated
2024-01-26 08:45:28 UTC+0000
Release date
2024-01-26 08:34:33 UTC+0000
UTC Start
2024-01-26 08:34:33.715
UTC End
2024-01-26 08:35:33.775
MJD Start
60335.35733467
MJD End
60335.3580298089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0081715
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.71
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 47.2490 47.3220 33.7000 33.8000
U1-U3 88.2100 88.3530 40.4000 40.5000
U1-U4 125.7430 125.8730 65.9460 65.9050
U2-U3 41.6540 41.7200 48.1000 48.1000
U2-U4 89.3870 89.3980 82.3130 82.2460
U3-U4 59.7430 59.6680 105.4120 105.3640
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 60335.35733467
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 47.249
HIERARCH ESO ISS PBL12 END 47.322
HIERARCH ESO ISS PBLA12 START 33.7
HIERARCH ESO ISS PBLA12 END 33.8
HIERARCH ESO ISS PBL13 START 88.21
HIERARCH ESO ISS PBL13 END 88.353
HIERARCH ESO ISS PBLA13 START 40.4
HIERARCH ESO ISS PBLA13 END 40.5
HIERARCH ESO ISS PBL14 START 125.743
HIERARCH ESO ISS PBL14 END 125.873
HIERARCH ESO ISS PBLA14 START 65.946
HIERARCH ESO ISS PBLA14 END 65.905
HIERARCH ESO ISS PBL23 START 41.654
HIERARCH ESO ISS PBL23 END 41.72
HIERARCH ESO ISS PBLA23 START 48.1
HIERARCH ESO ISS PBLA23 END 48.1
HIERARCH ESO ISS PBL24 START 89.387
HIERARCH ESO ISS PBL24 END 89.398
HIERARCH ESO ISS PBLA24 START 82.313
HIERARCH ESO ISS PBLA24 END 82.246
HIERARCH ESO ISS PBL34 START 59.743
HIERARCH ESO ISS PBL34 END 59.668
HIERARCH ESO ISS PBLA34 START 105.412
HIERARCH ESO ISS PBLA34 END 105.364
HIERARCH ESO ISS AMBI TAU0 START 0.008036
HIERARCH ESO ISS AMBI TAU0 END 0.008307
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.72