Exposure
ID
MATIS.2025-02-21T06:02:34.850_1
Header ID
MATIS.2025-02-21T06:02:34.850
Date updated
2025-02-21 06:10:49 UTC+0000
Release date
2025-02-21 06:02:34 UTC+0000
UTC Start
2025-02-21 06:02:34.850
UTC End
2025-02-21 06:03:36.860
MJD Start
60727.25179225
MJD End
60727.25250995833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008123499999999999
Ambient temperature (°C)
14.31
Seeing (arcsec)
0.615
Observation
ID
64773
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48234
Name
B Cen
RA
177.784846
DEC
-45.17351
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.5850 45.6150 146.7000 146.8000
A0-J2 128.6350 128.6750 88.1000 88.2000
A0-J6 162.6850 162.6210 24.2630 24.3950
B5-J2 111.8950 111.8810 67.7000 67.9000
B5-J6 191.0430 190.9970 12.6440 12.7650
J2-J6 156.6180 156.6950 336.7970 336.9130
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 60727.25179225
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B Cen
RA 177.784846
DEC -45.17351
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 45.585
HIERARCH ESO ISS PBL12 END 45.615
HIERARCH ESO ISS PBLA12 START 146.7
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 128.635
HIERARCH ESO ISS PBL13 END 128.675
HIERARCH ESO ISS PBLA13 START 88.1
HIERARCH ESO ISS PBLA13 END 88.2
HIERARCH ESO ISS PBL14 START 162.685
HIERARCH ESO ISS PBL14 END 162.621
HIERARCH ESO ISS PBLA14 START 24.263
HIERARCH ESO ISS PBLA14 END 24.395
HIERARCH ESO ISS PBL23 START 111.895
HIERARCH ESO ISS PBL23 END 111.881
HIERARCH ESO ISS PBLA23 START 67.7
HIERARCH ESO ISS PBLA23 END 67.9
HIERARCH ESO ISS PBL24 START 191.043
HIERARCH ESO ISS PBL24 END 190.997
HIERARCH ESO ISS PBLA24 START 12.644
HIERARCH ESO ISS PBLA24 END 12.765
HIERARCH ESO ISS PBL34 START 156.618
HIERARCH ESO ISS PBL34 END 156.695
HIERARCH ESO ISS PBLA34 START 336.797
HIERARCH ESO ISS PBLA34 END 336.913
HIERARCH ESO ISS AMBI TAU0 START 0.008088
HIERARCH ESO ISS AMBI TAU0 END 0.008159
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.62