Exposure
ID
MATIS.2024-03-17T04:21:44.984_1
Header ID
MATIS.2024-03-17T04:21:44.984
Date updated
2024-03-17 04:30:43 UTC+0000
Release date
2024-03-17 04:21:44 UTC+0000
UTC Start
2024-03-17 04:21:44.984
UTC End
2024-03-17 04:22:46.646
MJD Start
60386.18177065
MJD End
60386.1824843306
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.009227
Ambient temperature (°C)
15.56
Seeing (arcsec)
0.94
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 87.8180 87.8840 109.4000 109.6000
A0-J2 128.4080 128.4530 87.1000 87.3000
A0-K0 127.9400 127.9300 66.7360 66.9180
G1-J2 57.7700 57.7520 51.8000 52.0000
G1-K0 86.9220 86.8900 23.5340 23.6700
J2-K0 45.2590 45.2720 346.3260 346.4410
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 60386.18177065
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 87.818
HIERARCH ESO ISS PBL12 END 87.884
HIERARCH ESO ISS PBLA12 START 109.4
HIERARCH ESO ISS PBLA12 END 109.6
HIERARCH ESO ISS PBL13 START 128.408
HIERARCH ESO ISS PBL13 END 128.453
HIERARCH ESO ISS PBLA13 START 87.1
HIERARCH ESO ISS PBLA13 END 87.3
HIERARCH ESO ISS PBL14 START 127.94
HIERARCH ESO ISS PBL14 END 127.93
HIERARCH ESO ISS PBLA14 START 66.736
HIERARCH ESO ISS PBLA14 END 66.918
HIERARCH ESO ISS PBL23 START 57.77
HIERARCH ESO ISS PBL23 END 57.752
HIERARCH ESO ISS PBLA23 START 51.8
HIERARCH ESO ISS PBLA23 END 52.0
HIERARCH ESO ISS PBL24 START 86.922
HIERARCH ESO ISS PBL24 END 86.89
HIERARCH ESO ISS PBLA24 START 23.534
HIERARCH ESO ISS PBLA24 END 23.67
HIERARCH ESO ISS PBL34 START 45.259
HIERARCH ESO ISS PBL34 END 45.272
HIERARCH ESO ISS PBLA34 START 346.326
HIERARCH ESO ISS PBLA34 END 346.441
HIERARCH ESO ISS AMBI TAU0 START 0.008014
HIERARCH ESO ISS AMBI TAU0 END 0.01044
HIERARCH ESO ISS AMBI TEMP 15.56
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 0.83