Exposure
ID
MATIS.2023-09-03T03:15:27.627_1
Header ID
MATIS.2023-09-03T03:15:27.627
Date updated
2023-09-03 03:20:33 UTC+0000
Release date
2023-09-03 03:15:27 UTC+0000
UTC Start
2023-09-03 03:15:27.627
UTC End
2023-09-03 03:16:29.455
MJD Start
60190.13573642
MJD End
60190.136452021856
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.002331
Ambient temperature (°C)
5.52
Seeing (arcsec)
0.91
Observation
ID
56840
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42128
Name
tau Aqr
RA
342.397285
DEC
-13.59284
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6330 48.6370 144.6000 144.6000
A0-J2 120.5940 120.8000 87.5000 87.6000
A0-J6 161.4260 161.4910 16.1400 16.2830
B5-J2 102.5820 102.7620 64.1000 64.2000
B5-J6 195.3960 195.4160 4.8950 5.0240
J2-J6 167.8680 167.8560 333.2330 333.3040
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 60190.13573642
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME tau Aqr
RA 342.397285
DEC -13.59284
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 48.633
HIERARCH ESO ISS PBL12 END 48.637
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 144.6
HIERARCH ESO ISS PBL13 START 120.594
HIERARCH ESO ISS PBL13 END 120.8
HIERARCH ESO ISS PBLA13 START 87.5
HIERARCH ESO ISS PBLA13 END 87.6
HIERARCH ESO ISS PBL14 START 161.426
HIERARCH ESO ISS PBL14 END 161.491
HIERARCH ESO ISS PBLA14 START 16.14
HIERARCH ESO ISS PBLA14 END 16.283
HIERARCH ESO ISS PBL23 START 102.582
HIERARCH ESO ISS PBL23 END 102.762
HIERARCH ESO ISS PBLA23 START 64.1
HIERARCH ESO ISS PBLA23 END 64.2
HIERARCH ESO ISS PBL24 START 195.396
HIERARCH ESO ISS PBL24 END 195.416
HIERARCH ESO ISS PBLA24 START 4.895
HIERARCH ESO ISS PBLA24 END 5.024
HIERARCH ESO ISS PBL34 START 167.868
HIERARCH ESO ISS PBL34 END 167.856
HIERARCH ESO ISS PBLA34 START 333.233
HIERARCH ESO ISS PBLA34 END 333.304
HIERARCH ESO ISS AMBI TAU0 START 0.002331
HIERARCH ESO ISS AMBI TAU0 END 0.002331
HIERARCH ESO ISS AMBI TEMP 5.52
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91