Exposure
ID
MATIS.2024-06-01T05:54:23.608_1
Header ID
MATIS.2024-06-01T05:54:23.608
Date updated
2024-06-01 06:05:25 UTC+0000
Release date
2024-06-01 05:54:23 UTC+0000
UTC Start
2024-06-01 05:54:23.608
UTC End
2024-06-01 05:55:23.616
MJD Start
60462.24610657
MJD End
60462.246801107
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039455
Ambient temperature (°C)
14.78
Seeing (arcsec)
0.71
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 53.6210 53.6570 26.7000 26.8000
U1-U3 97.6210 97.6970 33.3000 33.4000
U1-U4 127.7150 127.8150 61.5680 61.6130
U2-U3 44.7820 44.8200 41.3000 41.3000
U2-U4 89.1250 89.1570 81.6650 81.6890
U3-U4 62.2140 62.1890 109.4790 109.5090
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 60462.24610657
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 53.621
HIERARCH ESO ISS PBL12 END 53.657
HIERARCH ESO ISS PBLA12 START 26.7
HIERARCH ESO ISS PBLA12 END 26.8
HIERARCH ESO ISS PBL13 START 97.621
HIERARCH ESO ISS PBL13 END 97.697
HIERARCH ESO ISS PBLA13 START 33.3
HIERARCH ESO ISS PBLA13 END 33.4
HIERARCH ESO ISS PBL14 START 127.715
HIERARCH ESO ISS PBL14 END 127.815
HIERARCH ESO ISS PBLA14 START 61.568
HIERARCH ESO ISS PBLA14 END 61.613
HIERARCH ESO ISS PBL23 START 44.782
HIERARCH ESO ISS PBL23 END 44.82
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.3
HIERARCH ESO ISS PBL24 START 89.125
HIERARCH ESO ISS PBL24 END 89.157
HIERARCH ESO ISS PBLA24 START 81.665
HIERARCH ESO ISS PBLA24 END 81.689
HIERARCH ESO ISS PBL34 START 62.214
HIERARCH ESO ISS PBL34 END 62.189
HIERARCH ESO ISS PBLA34 START 109.479
HIERARCH ESO ISS PBLA34 END 109.509
HIERARCH ESO ISS AMBI TAU0 START 0.003816
HIERARCH ESO ISS AMBI TAU0 END 0.004075
HIERARCH ESO ISS AMBI TEMP 14.78
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.73