Exposure
ID
MATIS.2023-10-09T03:18:56.741_1
Header ID
MATIS.2023-10-09T03:18:56.741
Date updated
2023-10-09 03:25:24 UTC+0000
Release date
2023-10-09 03:18:56 UTC+0000
UTC Start
2023-10-09 03:18:56.741
UTC End
2023-10-09 03:19:58.569
MJD Start
60226.13815673
MJD End
60226.13887233185
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0043765
Ambient temperature (°C)
14.84
Seeing (arcsec)
0.67
Observation
ID
57277
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42294
Name
tau Aqr
RA
342.396716
DEC
-13.59284
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.5470 86.4440 120.1000 120.2000
A0-J2 125.2740 125.1320 96.2000 96.3000
A0-K0 126.2220 126.1300 74.4490 74.5020
G1-J2 57.9900 57.9690 59.0000 59.0000
G1-K0 90.3260 90.3380 31.1680 31.2450
J2-K0 47.4790 47.4760 356.4490 356.5720
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 60226.13815673
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME tau Aqr
RA 342.396716
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 86.547
HIERARCH ESO ISS PBL12 END 86.444
HIERARCH ESO ISS PBLA12 START 120.1
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 125.274
HIERARCH ESO ISS PBL13 END 125.132
HIERARCH ESO ISS PBLA13 START 96.2
HIERARCH ESO ISS PBLA13 END 96.3
HIERARCH ESO ISS PBL14 START 126.222
HIERARCH ESO ISS PBL14 END 126.13
HIERARCH ESO ISS PBLA14 START 74.449
HIERARCH ESO ISS PBLA14 END 74.502
HIERARCH ESO ISS PBL23 START 57.99
HIERARCH ESO ISS PBL23 END 57.969
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 90.326
HIERARCH ESO ISS PBL24 END 90.338
HIERARCH ESO ISS PBLA24 START 31.168
HIERARCH ESO ISS PBLA24 END 31.245
HIERARCH ESO ISS PBL34 START 47.479
HIERARCH ESO ISS PBL34 END 47.476
HIERARCH ESO ISS PBLA34 START 356.449
HIERARCH ESO ISS PBLA34 END 356.572
HIERARCH ESO ISS AMBI TAU0 START 0.004449
HIERARCH ESO ISS AMBI TAU0 END 0.004304
HIERARCH ESO ISS AMBI TEMP 14.84
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67