Exposure
ID
MATIS.2024-03-17T04:20:22.615_1
Header ID
MATIS.2024-03-17T04:20:22.615
Date updated
2024-03-17 04:30:43 UTC+0000
Release date
2024-03-17 04:20:22 UTC+0000
UTC Start
2024-03-17 04:20:22.615
UTC End
2024-03-17 04:21:24.277
MJD Start
60386.1808173
MJD End
60386.1815309806
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0071795
Ambient temperature (°C)
15.54
Seeing (arcsec)
1.175
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 87.7300 87.7970 109.2000 109.3000
A0-J2 128.3440 128.3930 86.8000 87.0000
A0-K0 127.9520 127.9430 66.4970 66.6770
G1-J2 57.7940 57.7760 51.6000 51.8000
G1-K0 86.9640 86.9320 23.3570 23.4900
J2-K0 45.2410 45.2550 346.1780 346.2890
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 60386.1808173
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 87.73
HIERARCH ESO ISS PBL12 END 87.797
HIERARCH ESO ISS PBLA12 START 109.2
HIERARCH ESO ISS PBLA12 END 109.3
HIERARCH ESO ISS PBL13 START 128.344
HIERARCH ESO ISS PBL13 END 128.393
HIERARCH ESO ISS PBLA13 START 86.8
HIERARCH ESO ISS PBLA13 END 87.0
HIERARCH ESO ISS PBL14 START 127.952
HIERARCH ESO ISS PBL14 END 127.943
HIERARCH ESO ISS PBLA14 START 66.497
HIERARCH ESO ISS PBLA14 END 66.677
HIERARCH ESO ISS PBL23 START 57.794
HIERARCH ESO ISS PBL23 END 57.776
HIERARCH ESO ISS PBLA23 START 51.6
HIERARCH ESO ISS PBLA23 END 51.8
HIERARCH ESO ISS PBL24 START 86.964
HIERARCH ESO ISS PBL24 END 86.932
HIERARCH ESO ISS PBLA24 START 23.357
HIERARCH ESO ISS PBLA24 END 23.49
HIERARCH ESO ISS PBL34 START 45.241
HIERARCH ESO ISS PBL34 END 45.255
HIERARCH ESO ISS PBLA34 START 346.178
HIERARCH ESO ISS PBLA34 END 346.289
HIERARCH ESO ISS AMBI TAU0 START 0.006345
HIERARCH ESO ISS AMBI TAU0 END 0.008014
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.05