Exposure
ID
MATIS.2023-09-03T03:09:08.057_1
Header ID
MATIS.2023-09-03T03:09:08.057
Date updated
2023-09-03 03:15:34 UTC+0000
Release date
2023-09-03 03:09:08 UTC+0000
UTC Start
2023-09-03 03:09:08.057
UTC End
2023-09-03 03:10:09.885
MJD Start
60190.13134325
MJD End
60190.13205885186
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.002331
Ambient temperature (°C)
5.36
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 48.6030 48.6090 144.2000 144.3000
A0-J2 119.3000 119.5210 87.1000 87.2000
A0-J6 161.0400 161.1030 15.2820 15.4270
B5-J2 101.4660 101.6550 63.4000 63.5000
B5-J6 195.2880 195.3050 4.1230 4.2530
J2-J6 167.9270 167.9190 332.8240 332.8920
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 60190.13134325
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 48.603
HIERARCH ESO ISS PBL12 END 48.609
HIERARCH ESO ISS PBLA12 START 144.2
HIERARCH ESO ISS PBLA12 END 144.3
HIERARCH ESO ISS PBL13 START 119.3
HIERARCH ESO ISS PBL13 END 119.521
HIERARCH ESO ISS PBLA13 START 87.1
HIERARCH ESO ISS PBLA13 END 87.2
HIERARCH ESO ISS PBL14 START 161.04
HIERARCH ESO ISS PBL14 END 161.103
HIERARCH ESO ISS PBLA14 START 15.282
HIERARCH ESO ISS PBLA14 END 15.427
HIERARCH ESO ISS PBL23 START 101.466
HIERARCH ESO ISS PBL23 END 101.655
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.5
HIERARCH ESO ISS PBL24 START 195.288
HIERARCH ESO ISS PBL24 END 195.305
HIERARCH ESO ISS PBLA24 START 4.123
HIERARCH ESO ISS PBLA24 END 4.253
HIERARCH ESO ISS PBL34 START 167.927
HIERARCH ESO ISS PBL34 END 167.919
HIERARCH ESO ISS PBLA34 START 332.824
HIERARCH ESO ISS PBLA34 END 332.892
HIERARCH ESO ISS AMBI TAU0 START 0.002331
HIERARCH ESO ISS AMBI TAU0 END 0.002331
HIERARCH ESO ISS AMBI TEMP 5.36
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97