Exposure
ID
MATIS.2024-04-01T05:00:08.551_1
Header ID
MATIS.2024-04-01T05:00:08.551
Date updated
2024-04-01 05:05:36 UTC+0000
Release date
2024-04-01 05:00:08 UTC+0000
UTC Start
2024-04-01 05:00:08.551
UTC End
2024-04-01 05:01:10.213
MJD Start
60401.2084323
MJD End
60401.2091459806
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0081075
Ambient temperature (°C)
15.66
Seeing (arcsec)
0.785
Observation
ID
58895
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43603
Name
B Cen
RA
177.784085
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 90.4890 90.4840 126.0000 126.2000
A0-J2 127.0630 126.9900 104.6000 104.8000
A0-K0 121.7310 121.6050 83.4560 83.6330
G1-J2 54.0090 53.9450 67.0000 67.2000
G1-K0 82.2680 82.1980 35.4440 35.5600
J2-K0 45.9740 45.9760 357.4900 357.6120
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 60401.2084323
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B Cen
RA 177.784085
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 90.489
HIERARCH ESO ISS PBL12 END 90.484
HIERARCH ESO ISS PBLA12 START 126.0
HIERARCH ESO ISS PBLA12 END 126.2
HIERARCH ESO ISS PBL13 START 127.063
HIERARCH ESO ISS PBL13 END 126.99
HIERARCH ESO ISS PBLA13 START 104.6
HIERARCH ESO ISS PBLA13 END 104.8
HIERARCH ESO ISS PBL14 START 121.731
HIERARCH ESO ISS PBL14 END 121.605
HIERARCH ESO ISS PBLA14 START 83.456
HIERARCH ESO ISS PBLA14 END 83.633
HIERARCH ESO ISS PBL23 START 54.009
HIERARCH ESO ISS PBL23 END 53.945
HIERARCH ESO ISS PBLA23 START 67.0
HIERARCH ESO ISS PBLA23 END 67.2
HIERARCH ESO ISS PBL24 START 82.268
HIERARCH ESO ISS PBL24 END 82.198
HIERARCH ESO ISS PBLA24 START 35.444
HIERARCH ESO ISS PBLA24 END 35.56
HIERARCH ESO ISS PBL34 START 45.974
HIERARCH ESO ISS PBL34 END 45.976
HIERARCH ESO ISS PBLA34 START 357.49
HIERARCH ESO ISS PBLA34 END 357.612
HIERARCH ESO ISS AMBI TAU0 START 0.008362
HIERARCH ESO ISS AMBI TAU0 END 0.007853
HIERARCH ESO ISS AMBI TEMP 15.66
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.87