Exposure
ID
MATIS.2024-04-23T08:50:14.041_1
Header ID
MATIS.2024-04-23T08:50:14.041
Date updated
2024-04-23 09:00:33 UTC+0000
Release date
2024-04-23 08:50:14 UTC+0000
UTC Start
2024-04-23 08:50:14.041
UTC End
2024-04-23 08:51:15.703
MJD Start
60423.36821807
MJD End
60423.3689317506
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.004468
Ambient temperature (°C)
15.44
Seeing (arcsec)
0.38
Observation
ID
58926
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43620
Name
HD 164064
RA
269.904244
DEC
-4.82164
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 54.3870 54.4210 28.8000 28.8000
U1-U3 99.1860 99.2530 35.2000 35.2000
U1-U4 129.4310 129.4880 62.4450 62.4810
U2-U3 45.5410 45.5720 42.8000 42.9000
U2-U4 89.4190 89.4130 82.1630 82.1840
U3-U4 61.4270 61.3770 110.2130 110.2520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60423.36821807
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 164064
RA 269.904244
DEC -4.82164
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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 54.387
HIERARCH ESO ISS PBL12 END 54.421
HIERARCH ESO ISS PBLA12 START 28.8
HIERARCH ESO ISS PBLA12 END 28.8
HIERARCH ESO ISS PBL13 START 99.186
HIERARCH ESO ISS PBL13 END 99.253
HIERARCH ESO ISS PBLA13 START 35.2
HIERARCH ESO ISS PBLA13 END 35.2
HIERARCH ESO ISS PBL14 START 129.431
HIERARCH ESO ISS PBL14 END 129.488
HIERARCH ESO ISS PBLA14 START 62.445
HIERARCH ESO ISS PBLA14 END 62.481
HIERARCH ESO ISS PBL23 START 45.541
HIERARCH ESO ISS PBL23 END 45.572
HIERARCH ESO ISS PBLA23 START 42.8
HIERARCH ESO ISS PBLA23 END 42.9
HIERARCH ESO ISS PBL24 START 89.419
HIERARCH ESO ISS PBL24 END 89.413
HIERARCH ESO ISS PBLA24 START 82.163
HIERARCH ESO ISS PBLA24 END 82.184
HIERARCH ESO ISS PBL34 START 61.427
HIERARCH ESO ISS PBL34 END 61.377
HIERARCH ESO ISS PBLA34 START 110.213
HIERARCH ESO ISS PBLA34 END 110.252
HIERARCH ESO ISS AMBI TAU0 START 0.004444
HIERARCH ESO ISS AMBI TAU0 END 0.004492
HIERARCH ESO ISS AMBI TEMP 15.44
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.36