Exposure
ID
MATIS.2024-03-17T04:23:09.689_1
Header ID
MATIS.2024-03-17T04:23:09.689
Date updated
2024-03-17 04:30:43 UTC+0000
Release date
2024-03-17 04:23:09 UTC+0000
UTC Start
2024-03-17 04:23:09.689
UTC End
2024-03-17 04:24:11.351
MJD Start
60386.18275103
MJD End
60386.1834647106
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.010937
Ambient temperature (°C)
15.84
Seeing (arcsec)
0.81
Observation
ID
58803
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43536
Name
B Cen
RA
177.784086
DEC
-45.17351
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 87.9080 87.9720 109.6000 109.8000
A0-J2 128.4700 128.5140 87.3000 87.5000
A0-K0 127.9260 127.9150 66.9910 67.1730
G1-J2 57.7450 57.7260 52.0000 52.2000
G1-K0 86.8780 86.8460 23.7250 23.8600
J2-K0 45.2770 45.2910 346.4880 346.6030
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 60386.18275103
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B Cen
RA 177.784086
DEC -45.17351
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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 87.908
HIERARCH ESO ISS PBL12 END 87.972
HIERARCH ESO ISS PBLA12 START 109.6
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 128.47
HIERARCH ESO ISS PBL13 END 128.514
HIERARCH ESO ISS PBLA13 START 87.3
HIERARCH ESO ISS PBLA13 END 87.5
HIERARCH ESO ISS PBL14 START 127.926
HIERARCH ESO ISS PBL14 END 127.915
HIERARCH ESO ISS PBLA14 START 66.991
HIERARCH ESO ISS PBLA14 END 67.173
HIERARCH ESO ISS PBL23 START 57.745
HIERARCH ESO ISS PBL23 END 57.726
HIERARCH ESO ISS PBLA23 START 52.0
HIERARCH ESO ISS PBLA23 END 52.2
HIERARCH ESO ISS PBL24 START 86.878
HIERARCH ESO ISS PBL24 END 86.846
HIERARCH ESO ISS PBLA24 START 23.725
HIERARCH ESO ISS PBLA24 END 23.86
HIERARCH ESO ISS PBL34 START 45.277
HIERARCH ESO ISS PBL34 END 45.291
HIERARCH ESO ISS PBLA34 START 346.488
HIERARCH ESO ISS PBLA34 END 346.603
HIERARCH ESO ISS AMBI TAU0 START 0.01044
HIERARCH ESO ISS AMBI TAU0 END 0.011434
HIERARCH ESO ISS AMBI TEMP 15.84
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.79