Exposure
ID
MATIS.2024-06-01T06:01:25.974_1
Header ID
MATIS.2024-06-01T06:01:25.974
Date updated
2024-06-01 06:10:38 UTC+0000
Release date
2024-06-01 06:01:25 UTC+0000
UTC Start
2024-06-01 06:01:25.974
UTC End
2024-06-01 06:02:26.086
MJD Start
60462.25099507
MJD End
60462.2516908107
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0028865
Ambient temperature (°C)
14.73
Seeing (arcsec)
0.71
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 53.8670 53.9020 27.4000 27.5000
U1-U3 98.1350 98.2070 33.9000 34.0000
U1-U4 128.3550 128.4390 61.8710 61.9120
U2-U3 45.0380 45.0740 41.8000 41.8000
U2-U4 89.3080 89.3270 81.8310 81.8540
U3-U4 62.0240 61.9920 109.6900 109.7220
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 60462.25099507
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 0.289
HIERARCH ESO DET NDIT 208
HIERARCH ESO ISS PBL12 START 53.867
HIERARCH ESO ISS PBL12 END 53.902
HIERARCH ESO ISS PBLA12 START 27.4
HIERARCH ESO ISS PBLA12 END 27.5
HIERARCH ESO ISS PBL13 START 98.135
HIERARCH ESO ISS PBL13 END 98.207
HIERARCH ESO ISS PBLA13 START 33.9
HIERARCH ESO ISS PBLA13 END 34.0
HIERARCH ESO ISS PBL14 START 128.355
HIERARCH ESO ISS PBL14 END 128.439
HIERARCH ESO ISS PBLA14 START 61.871
HIERARCH ESO ISS PBLA14 END 61.912
HIERARCH ESO ISS PBL23 START 45.038
HIERARCH ESO ISS PBL23 END 45.074
HIERARCH ESO ISS PBLA23 START 41.8
HIERARCH ESO ISS PBLA23 END 41.8
HIERARCH ESO ISS PBL24 START 89.308
HIERARCH ESO ISS PBL24 END 89.327
HIERARCH ESO ISS PBLA24 START 81.831
HIERARCH ESO ISS PBLA24 END 81.854
HIERARCH ESO ISS PBL34 START 62.024
HIERARCH ESO ISS PBL34 END 61.992
HIERARCH ESO ISS PBLA34 START 109.69
HIERARCH ESO ISS PBLA34 END 109.722
HIERARCH ESO ISS AMBI TAU0 START 0.002776
HIERARCH ESO ISS AMBI TAU0 END 0.002997
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.73