Exposure
ID
MATIS.2024-06-01T05:45:46.129_1
Header ID
MATIS.2024-06-01T05:45:46.129
Date updated
2024-06-01 05:55:37 UTC+0000
Release date
2024-06-01 05:45:46 UTC+0000
UTC Start
2024-06-01 05:45:46.129
UTC End
2024-06-01 05:46:46.093
MJD Start
60462.24011723
MJD End
60462.2408112578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004121
Ambient temperature (°C)
15.04
Seeing (arcsec)
0.625
Observation
ID
59474
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
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 53.3140 53.3500 25.9000 26.0000
U1-U3 96.9670 97.0450 32.6000 32.7000
U1-U4 126.8110 126.9240 61.1630 61.2130
U2-U3 44.4480 44.4880 40.6000 40.7000
U2-U4 88.7900 88.8350 81.4510 81.4770
U3-U4 62.3750 62.3610 109.2450 109.2710
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 60462.24011723
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_164064
RA 269.904253
DEC -4.82189
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 53.314
HIERARCH ESO ISS PBL12 END 53.35
HIERARCH ESO ISS PBLA12 START 25.9
HIERARCH ESO ISS PBLA12 END 26.0
HIERARCH ESO ISS PBL13 START 96.967
HIERARCH ESO ISS PBL13 END 97.045
HIERARCH ESO ISS PBLA13 START 32.6
HIERARCH ESO ISS PBLA13 END 32.7
HIERARCH ESO ISS PBL14 START 126.811
HIERARCH ESO ISS PBL14 END 126.924
HIERARCH ESO ISS PBLA14 START 61.163
HIERARCH ESO ISS PBLA14 END 61.213
HIERARCH ESO ISS PBL23 START 44.448
HIERARCH ESO ISS PBL23 END 44.488
HIERARCH ESO ISS PBLA23 START 40.6
HIERARCH ESO ISS PBLA23 END 40.7
HIERARCH ESO ISS PBL24 START 88.79
HIERARCH ESO ISS PBL24 END 88.835
HIERARCH ESO ISS PBLA24 START 81.451
HIERARCH ESO ISS PBLA24 END 81.477
HIERARCH ESO ISS PBL34 START 62.375
HIERARCH ESO ISS PBL34 END 62.361
HIERARCH ESO ISS PBLA34 START 109.245
HIERARCH ESO ISS PBLA34 END 109.271
HIERARCH ESO ISS AMBI TAU0 START 0.004121
HIERARCH ESO ISS AMBI TAU0 END 0.004121
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.58