Exposure
ID
MATIS.2024-06-01T05:51:57.373_1
Header ID
MATIS.2024-06-01T05:51:57.373
Date updated
2024-06-01 06:00:30 UTC+0000
Release date
2024-06-01 05:51:57 UTC+0000
UTC Start
2024-06-01 05:51:57.373
UTC End
2024-06-01 05:52:57.337
MJD Start
60462.24441404
MJD End
60462.2451080678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003139
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.73
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 53.5340 53.5710 26.5000 26.6000
U1-U3 97.4380 97.5160 33.1000 33.2000
U1-U4 127.4730 127.5770 61.4570 61.5040
U2-U3 44.6900 44.7290 41.1000 41.1000
U2-U4 89.0420 89.0790 81.6050 81.6310
U3-U4 62.2670 62.2450 109.4100 109.4390
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 60462.24441404
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 0.263
HIERARCH ESO DET NDIT 228
HIERARCH ESO ISS PBL12 START 53.534
HIERARCH ESO ISS PBL12 END 53.571
HIERARCH ESO ISS PBLA12 START 26.5
HIERARCH ESO ISS PBLA12 END 26.6
HIERARCH ESO ISS PBL13 START 97.438
HIERARCH ESO ISS PBL13 END 97.516
HIERARCH ESO ISS PBLA13 START 33.1
HIERARCH ESO ISS PBLA13 END 33.2
HIERARCH ESO ISS PBL14 START 127.473
HIERARCH ESO ISS PBL14 END 127.577
HIERARCH ESO ISS PBLA14 START 61.457
HIERARCH ESO ISS PBLA14 END 61.504
HIERARCH ESO ISS PBL23 START 44.69
HIERARCH ESO ISS PBL23 END 44.729
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.1
HIERARCH ESO ISS PBL24 START 89.042
HIERARCH ESO ISS PBL24 END 89.079
HIERARCH ESO ISS PBLA24 START 81.605
HIERARCH ESO ISS PBLA24 END 81.631
HIERARCH ESO ISS PBL34 START 62.267
HIERARCH ESO ISS PBL34 END 62.245
HIERARCH ESO ISS PBLA34 START 109.41
HIERARCH ESO ISS PBLA34 END 109.439
HIERARCH ESO ISS AMBI TAU0 START 0.003392
HIERARCH ESO ISS AMBI TAU0 END 0.002886
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.77