Exposure
ID
MATIS.2023-07-09T00:12:48.245_1
Header ID
MATIS.2023-07-09T00:12:48.245
Date updated
2023-07-09 00:20:35 UTC+0000
Release date
2023-07-09 00:12:48 UTC+0000
UTC Start
2023-07-09 00:12:48.245
UTC End
2023-07-09 00:13:50.255
MJD Start
60134.00889173
MJD End
60134.00960943833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0030905000000000004
Ambient temperature (°C)
11.52
Seeing (arcsec)
0.605
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 23.9610 23.9650 165.4000 165.6000
A0-D0 27.5310 27.4980 111.5000 111.8000
A0-C1 22.6240 22.6240 146.2790 146.5150
B2-D0 23.5450 23.5000 56.2000 56.4000
B2-C1 7.8430 7.8280 56.1660 56.3280
D0-C1 15.7020 15.6720 236.2570 236.4200
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 60134.00889173
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 23.961
HIERARCH ESO ISS PBL12 END 23.965
HIERARCH ESO ISS PBLA12 START 165.4
HIERARCH ESO ISS PBLA12 END 165.6
HIERARCH ESO ISS PBL13 START 27.531
HIERARCH ESO ISS PBL13 END 27.498
HIERARCH ESO ISS PBLA13 START 111.5
HIERARCH ESO ISS PBLA13 END 111.8
HIERARCH ESO ISS PBL14 START 22.624
HIERARCH ESO ISS PBL14 END 22.624
HIERARCH ESO ISS PBLA14 START 146.279
HIERARCH ESO ISS PBLA14 END 146.515
HIERARCH ESO ISS PBL23 START 23.545
HIERARCH ESO ISS PBL23 END 23.5
HIERARCH ESO ISS PBLA23 START 56.2
HIERARCH ESO ISS PBLA23 END 56.4
HIERARCH ESO ISS PBL24 START 7.843
HIERARCH ESO ISS PBL24 END 7.828
HIERARCH ESO ISS PBLA24 START 56.166
HIERARCH ESO ISS PBLA24 END 56.328
HIERARCH ESO ISS PBL34 START 15.702
HIERARCH ESO ISS PBL34 END 15.672
HIERARCH ESO ISS PBLA34 START 236.257
HIERARCH ESO ISS PBLA34 END 236.42
HIERARCH ESO ISS AMBI TAU0 START 0.002723
HIERARCH ESO ISS AMBI TAU0 END 0.003458
HIERARCH ESO ISS AMBI TEMP 11.52
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.62