Exposure
ID
MATIS.2024-03-17T04:18:58.589_1
Header ID
MATIS.2024-03-17T04:18:58.589
Date updated
2024-03-17 04:25:39 UTC+0000
Release date
2024-03-17 04:18:58 UTC+0000
UTC Start
2024-03-17 04:18:58.589
UTC End
2024-03-17 04:20:00.251
MJD Start
60386.17984478
MJD End
60386.1805584606
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0060775
Ambient temperature (°C)
15.52
Seeing (arcsec)
1.25
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 87.6380 87.7070 108.9000 109.1000
A0-J2 128.2780 128.3280 86.6000 86.8000
A0-K0 127.9620 127.9550 66.2490 66.4300
G1-J2 57.8180 57.8000 51.4000 51.5000
G1-K0 87.0070 86.9750 23.1720 23.3060
J2-K0 45.2230 45.2360 346.0240 346.1350
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 60386.17984478
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 87.638
HIERARCH ESO ISS PBL12 END 87.707
HIERARCH ESO ISS PBLA12 START 108.9
HIERARCH ESO ISS PBLA12 END 109.1
HIERARCH ESO ISS PBL13 START 128.278
HIERARCH ESO ISS PBL13 END 128.328
HIERARCH ESO ISS PBLA13 START 86.6
HIERARCH ESO ISS PBLA13 END 86.8
HIERARCH ESO ISS PBL14 START 127.962
HIERARCH ESO ISS PBL14 END 127.955
HIERARCH ESO ISS PBLA14 START 66.249
HIERARCH ESO ISS PBLA14 END 66.43
HIERARCH ESO ISS PBL23 START 57.818
HIERARCH ESO ISS PBL23 END 57.8
HIERARCH ESO ISS PBLA23 START 51.4
HIERARCH ESO ISS PBLA23 END 51.5
HIERARCH ESO ISS PBL24 START 87.007
HIERARCH ESO ISS PBL24 END 86.975
HIERARCH ESO ISS PBLA24 START 23.172
HIERARCH ESO ISS PBLA24 END 23.306
HIERARCH ESO ISS PBL34 START 45.223
HIERARCH ESO ISS PBL34 END 45.236
HIERARCH ESO ISS PBLA34 START 346.024
HIERARCH ESO ISS PBLA34 END 346.135
HIERARCH ESO ISS AMBI TAU0 START 0.00581
HIERARCH ESO ISS AMBI TAU0 END 0.006345
HIERARCH ESO ISS AMBI TEMP 15.52
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.3