Exposure
ID
MATIS.2021-11-02T02:37:46.420_1
Header ID
MATIS.2021-11-02T02:37:46.420
Date updated
2021-11-02 02:45:53 UTC+0000
Release date
2021-11-02 02:37:46 UTC+0000
UTC Start
2021-11-02 02:37:46.420
UTC End
2021-11-02 02:38:46.480
MJD Start
59520.10956505
MJD End
59520.1102601889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004805
Ambient temperature (°C)
12.26
Seeing (arcsec)
0.7
Observation
ID
48653
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2090 25.2140 143.9000 144.0000
A0-D0 31.8630 31.8520 73.0000 73.1000
A0-C1 22.6200 22.6210 117.5800 117.7140
B2-D0 33.5430 33.5340 27.7000 27.8000
B2-C1 11.1730 11.1710 27.6980 27.8050
D0-C1 22.3700 22.3640 207.7610 207.8690
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 59520.10956505
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 25.209
HIERARCH ESO ISS PBL12 END 25.214
HIERARCH ESO ISS PBLA12 START 143.9
HIERARCH ESO ISS PBLA12 END 144.0
HIERARCH ESO ISS PBL13 START 31.863
HIERARCH ESO ISS PBL13 END 31.852
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 22.62
HIERARCH ESO ISS PBL14 END 22.621
HIERARCH ESO ISS PBLA14 START 117.58
HIERARCH ESO ISS PBLA14 END 117.714
HIERARCH ESO ISS PBL23 START 33.543
HIERARCH ESO ISS PBL23 END 33.534
HIERARCH ESO ISS PBLA23 START 27.7
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 11.173
HIERARCH ESO ISS PBL24 END 11.171
HIERARCH ESO ISS PBLA24 START 27.698
HIERARCH ESO ISS PBLA24 END 27.805
HIERARCH ESO ISS PBL34 START 22.37
HIERARCH ESO ISS PBL34 END 22.364
HIERARCH ESO ISS PBLA34 START 207.761
HIERARCH ESO ISS PBLA34 END 207.869
HIERARCH ESO ISS AMBI TAU0 START 0.004723
HIERARCH ESO ISS AMBI TAU0 END 0.004887
HIERARCH ESO ISS AMBI TEMP 12.26
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.65