Exposure
ID
MATIS.2024-04-23T08:53:03.872_1
Header ID
MATIS.2024-04-23T08:53:03.872
Date updated
2024-04-23 09:00:33 UTC+0000
Release date
2024-04-23 08:53:03 UTC+0000
UTC Start
2024-04-23 08:53:03.872
UTC End
2024-04-23 08:54:05.534
MJD Start
60423.3701837
MJD End
60423.3708973806
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.00342
Ambient temperature (°C)
15.44
Seeing (arcsec)
0.47
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 54.4790 54.5120 29.0000 29.1000
U1-U3 99.3650 99.4310 35.4000 35.4000
U1-U4 129.5790 129.6300 62.5390 62.5730
U2-U3 45.6240 45.6540 43.0000 43.0000
U2-U4 89.3970 89.3850 82.2210 82.2420
U3-U4 61.2910 61.2380 110.3200 110.3600
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 60423.3701837
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 54.479
HIERARCH ESO ISS PBL12 END 54.512
HIERARCH ESO ISS PBLA12 START 29.0
HIERARCH ESO ISS PBLA12 END 29.1
HIERARCH ESO ISS PBL13 START 99.365
HIERARCH ESO ISS PBL13 END 99.431
HIERARCH ESO ISS PBLA13 START 35.4
HIERARCH ESO ISS PBLA13 END 35.4
HIERARCH ESO ISS PBL14 START 129.579
HIERARCH ESO ISS PBL14 END 129.63
HIERARCH ESO ISS PBLA14 START 62.539
HIERARCH ESO ISS PBLA14 END 62.573
HIERARCH ESO ISS PBL23 START 45.624
HIERARCH ESO ISS PBL23 END 45.654
HIERARCH ESO ISS PBLA23 START 43.0
HIERARCH ESO ISS PBLA23 END 43.0
HIERARCH ESO ISS PBL24 START 89.397
HIERARCH ESO ISS PBL24 END 89.385
HIERARCH ESO ISS PBLA24 START 82.221
HIERARCH ESO ISS PBLA24 END 82.242
HIERARCH ESO ISS PBL34 START 61.291
HIERARCH ESO ISS PBL34 END 61.238
HIERARCH ESO ISS PBLA34 START 110.32
HIERARCH ESO ISS PBLA34 END 110.36
HIERARCH ESO ISS AMBI TAU0 START 0.00342
HIERARCH ESO ISS AMBI TAU0 END 0.00342
HIERARCH ESO ISS AMBI TEMP 15.44
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47