Exposure
ID
MATIS.2023-07-09T00:02:59.177_1
Header ID
MATIS.2023-07-09T00:02:59.177
Date updated
2023-07-09 00:10:50 UTC+0000
Release date
2023-07-09 00:02:59 UTC+0000
UTC Start
2023-07-09 00:02:59.177
UTC End
2023-07-09 00:04:01.187
MJD Start
60134.00207381
MJD End
60134.00279151833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004082
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.61
Observation
ID
56180
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
41621
Name
V* V923 Cen
RA
177.926538
DEC
-61.15844
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9160 23.9210 163.6000 163.8000
A0-D0 27.8420 27.8090 109.1000 109.4000
A0-C1 22.6220 22.6230 144.1320 144.3570
B2-D0 23.9570 23.9140 54.8000 54.9000
B2-C1 7.9800 7.9650 54.6980 54.8510
D0-C1 15.9770 15.9480 234.7880 234.9410
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 60134.00207381
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* V923 Cen
RA 177.926538
DEC -61.15844
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 23.916
HIERARCH ESO ISS PBL12 END 23.921
HIERARCH ESO ISS PBLA12 START 163.6
HIERARCH ESO ISS PBLA12 END 163.8
HIERARCH ESO ISS PBL13 START 27.842
HIERARCH ESO ISS PBL13 END 27.809
HIERARCH ESO ISS PBLA13 START 109.1
HIERARCH ESO ISS PBLA13 END 109.4
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 144.132
HIERARCH ESO ISS PBLA14 END 144.357
HIERARCH ESO ISS PBL23 START 23.957
HIERARCH ESO ISS PBL23 END 23.914
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 7.98
HIERARCH ESO ISS PBL24 END 7.965
HIERARCH ESO ISS PBLA24 START 54.698
HIERARCH ESO ISS PBLA24 END 54.851
HIERARCH ESO ISS PBL34 START 15.977
HIERARCH ESO ISS PBL34 END 15.948
HIERARCH ESO ISS PBLA34 START 234.788
HIERARCH ESO ISS PBLA34 END 234.941
HIERARCH ESO ISS AMBI TAU0 START 0.004258
HIERARCH ESO ISS AMBI TAU0 END 0.003906
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61