Exposure
ID
MATIS.2024-06-01T06:02:39.055_1
Header ID
MATIS.2024-06-01T06:02:39.055
Date updated
2024-06-01 06:10:38 UTC+0000
Release date
2024-06-01 06:02:39 UTC+0000
UTC Start
2024-06-01 06:02:39.055
UTC End
2024-06-01 06:03:39.063
MJD Start
60462.25184092
MJD End
60462.252535457
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002607
Ambient temperature (°C)
14.71
Seeing (arcsec)
0.78
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 53.9090 53.9450 27.5000 27.6000
U1-U3 98.2210 98.2940 34.0000 34.1000
U1-U4 128.4560 128.5390 61.9200 61.9620
U2-U3 45.0810 45.1160 41.9000 41.9000
U2-U4 89.3310 89.3490 81.8580 81.8820
U3-U4 61.9860 61.9520 109.7280 109.7610
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 60462.25184092
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 53.909
HIERARCH ESO ISS PBL12 END 53.945
HIERARCH ESO ISS PBLA12 START 27.5
HIERARCH ESO ISS PBLA12 END 27.6
HIERARCH ESO ISS PBL13 START 98.221
HIERARCH ESO ISS PBL13 END 98.294
HIERARCH ESO ISS PBLA13 START 34.0
HIERARCH ESO ISS PBLA13 END 34.1
HIERARCH ESO ISS PBL14 START 128.456
HIERARCH ESO ISS PBL14 END 128.539
HIERARCH ESO ISS PBLA14 START 61.92
HIERARCH ESO ISS PBLA14 END 61.962
HIERARCH ESO ISS PBL23 START 45.081
HIERARCH ESO ISS PBL23 END 45.116
HIERARCH ESO ISS PBLA23 START 41.9
HIERARCH ESO ISS PBLA23 END 41.9
HIERARCH ESO ISS PBL24 START 89.331
HIERARCH ESO ISS PBL24 END 89.349
HIERARCH ESO ISS PBLA24 START 81.858
HIERARCH ESO ISS PBLA24 END 81.882
HIERARCH ESO ISS PBL34 START 61.986
HIERARCH ESO ISS PBL34 END 61.952
HIERARCH ESO ISS PBLA34 START 109.728
HIERARCH ESO ISS PBLA34 END 109.761
HIERARCH ESO ISS AMBI TAU0 START 0.002997
HIERARCH ESO ISS AMBI TAU0 END 0.002217
HIERARCH ESO ISS AMBI TEMP 14.71
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.83