Exposure
ID
MATIS.2024-06-01T05:47:08.134_1
Header ID
MATIS.2024-06-01T05:47:08.134
Date updated
2024-06-01 05:55:37 UTC+0000
Release date
2024-06-01 05:47:08 UTC+0000
UTC Start
2024-06-01 05:47:08.134
UTC End
2024-06-01 05:48:08.142
MJD Start
60462.24106636
MJD End
60462.241760897
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0042645
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.58
Observation
ID
59475
Category
calibrator
Program ID
113.26KD.005
Program Title
IMAGING THE SUB-AU DETAILS OF THE EXTREME DEBRIS DISK AROUND HD 166191
Program Type
Normal
PI / COI
CHEN / VARGA / LYKOU / MOOR / ABRAHAM / KOSPAL / CRUZ-SAENZ DE MIERA / WEIGELT / KOBUS / HOGERHEIJDE / WOLF / AUGEREAU / PRIOLET / LEINHARDT / CARTER / LOPEZ / DANCHI / HENNING / HOFMANN / MATTER / PANTIN / PETROV / SCHERTL / VAN BOEKEL
Target
ID
44095
Name
HD_164064
RA
269.904253
DEC
-4.82189
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 53.3630 53.4000 26.0000 26.1000
U1-U3 97.0720 97.1520 32.7000 32.8000
U1-U4 126.9630 127.0760 61.2300 61.2800
U2-U3 44.5020 44.5430 40.7000 40.8000
U2-U4 88.8510 88.8960 81.4860 81.5120
U3-U4 62.3550 62.3380 109.2800 109.3080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26KD.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60462.24106636
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_164064
RA 269.904253
DEC -4.82189
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 53.363
HIERARCH ESO ISS PBL12 END 53.4
HIERARCH ESO ISS PBLA12 START 26.0
HIERARCH ESO ISS PBLA12 END 26.1
HIERARCH ESO ISS PBL13 START 97.072
HIERARCH ESO ISS PBL13 END 97.152
HIERARCH ESO ISS PBLA13 START 32.7
HIERARCH ESO ISS PBLA13 END 32.8
HIERARCH ESO ISS PBL14 START 126.963
HIERARCH ESO ISS PBL14 END 127.076
HIERARCH ESO ISS PBLA14 START 61.23
HIERARCH ESO ISS PBLA14 END 61.28
HIERARCH ESO ISS PBL23 START 44.502
HIERARCH ESO ISS PBL23 END 44.543
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 40.8
HIERARCH ESO ISS PBL24 START 88.851
HIERARCH ESO ISS PBL24 END 88.896
HIERARCH ESO ISS PBLA24 START 81.486
HIERARCH ESO ISS PBLA24 END 81.512
HIERARCH ESO ISS PBL34 START 62.355
HIERARCH ESO ISS PBL34 END 62.338
HIERARCH ESO ISS PBLA34 START 109.28
HIERARCH ESO ISS PBLA34 END 109.308
HIERARCH ESO ISS AMBI TAU0 START 0.004121
HIERARCH ESO ISS AMBI TAU0 END 0.004408
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58