Exposure
ID
MATIS.2023-09-03T03:10:21.753_1
Header ID
MATIS.2023-09-03T03:10:21.753
Date updated
2023-09-03 03:20:33 UTC+0000
Release date
2023-09-03 03:10:21 UTC+0000
UTC Start
2023-09-03 03:10:21.753
UTC End
2023-09-03 03:11:23.581
MJD Start
60190.13219622
MJD End
60190.13291182186
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.002331
Ambient temperature (°C)
5.39
Seeing (arcsec)
0.97
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 48.6100 48.6150 144.3000 144.4000
A0-J2 119.5590 119.7770 87.2000 87.3000
A0-J6 161.1140 161.1780 15.4500 15.5950
B5-J2 101.6880 101.8750 63.6000 63.7000
B5-J6 195.3080 195.3250 4.2740 4.4040
J2-J6 167.9180 167.9090 332.9020 332.9710
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 60190.13219622
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 48.61
HIERARCH ESO ISS PBL12 END 48.615
HIERARCH ESO ISS PBLA12 START 144.3
HIERARCH ESO ISS PBLA12 END 144.4
HIERARCH ESO ISS PBL13 START 119.559
HIERARCH ESO ISS PBL13 END 119.777
HIERARCH ESO ISS PBLA13 START 87.2
HIERARCH ESO ISS PBLA13 END 87.3
HIERARCH ESO ISS PBL14 START 161.114
HIERARCH ESO ISS PBL14 END 161.178
HIERARCH ESO ISS PBLA14 START 15.45
HIERARCH ESO ISS PBLA14 END 15.595
HIERARCH ESO ISS PBL23 START 101.688
HIERARCH ESO ISS PBL23 END 101.875
HIERARCH ESO ISS PBLA23 START 63.6
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 195.308
HIERARCH ESO ISS PBL24 END 195.325
HIERARCH ESO ISS PBLA24 START 4.274
HIERARCH ESO ISS PBLA24 END 4.404
HIERARCH ESO ISS PBL34 START 167.918
HIERARCH ESO ISS PBL34 END 167.909
HIERARCH ESO ISS PBLA34 START 332.902
HIERARCH ESO ISS PBLA34 END 332.971
HIERARCH ESO ISS AMBI TAU0 START 0.002331
HIERARCH ESO ISS AMBI TAU0 END 0.002331
HIERARCH ESO ISS AMBI TEMP 5.39
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97