Exposure
ID
MATIS.2023-09-03T03:04:06.567_1
Header ID
MATIS.2023-09-03T03:04:06.567
Date updated
2023-09-03 03:10:34 UTC+0000
Release date
2023-09-03 03:04:06 UTC+0000
UTC Start
2023-09-03 03:04:06.567
UTC End
2023-09-03 03:05:08.583
MJD Start
60190.12785378
MJD End
60190.12857155778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002331
Ambient temperature (°C)
5.33
Seeing (arcsec)
0.98
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 48.5700 48.5780 144.0000 144.0000
A0-J2 118.2140 118.4460 86.8000 86.9000
A0-J6 160.7440 160.8050 14.5950 14.7380
B5-J2 100.5460 100.7410 62.9000 63.0000
B5-J6 195.2160 195.2300 3.5110 3.6380
J2-J6 167.9570 167.9520 332.5130 332.5760
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 60190.12785378
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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 48.57
HIERARCH ESO ISS PBL12 END 48.578
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 144.0
HIERARCH ESO ISS PBL13 START 118.214
HIERARCH ESO ISS PBL13 END 118.446
HIERARCH ESO ISS PBLA13 START 86.8
HIERARCH ESO ISS PBLA13 END 86.9
HIERARCH ESO ISS PBL14 START 160.744
HIERARCH ESO ISS PBL14 END 160.805
HIERARCH ESO ISS PBLA14 START 14.595
HIERARCH ESO ISS PBLA14 END 14.738
HIERARCH ESO ISS PBL23 START 100.546
HIERARCH ESO ISS PBL23 END 100.741
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 195.216
HIERARCH ESO ISS PBL24 END 195.23
HIERARCH ESO ISS PBLA24 START 3.511
HIERARCH ESO ISS PBLA24 END 3.638
HIERARCH ESO ISS PBL34 START 167.957
HIERARCH ESO ISS PBL34 END 167.952
HIERARCH ESO ISS PBLA34 START 332.513
HIERARCH ESO ISS PBLA34 END 332.576
HIERARCH ESO ISS AMBI TAU0 START 0.002331
HIERARCH ESO ISS AMBI TAU0 END 0.002331
HIERARCH ESO ISS AMBI TEMP 5.33
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98