Exposure
ID
MATIS.2022-05-16T23:34:43.637_1
Header ID
MATIS.2022-05-16T23:34:43.637
Date updated
2022-05-16 23:45:47 UTC+0000
Release date
2022-05-16 23:34:43 UTC+0000
UTC Start
2022-05-16 23:34:43.637
UTC End
2022-05-16 23:35:43.697
MJD Start
59715.9824495
MJD End
59715.9831446389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0037265
Ambient temperature (°C)
12.78
Seeing (arcsec)
0.895
Observation
ID
50911
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37965
Name
HD 93813
RA
162.406107
DEC
-16.19266
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5050 90.5070 114.4000 114.5000
A0-J2 128.8990 128.9370 91.5000 91.5000
A0-J3 130.7880 130.8490 44.5680 44.6560
G1-J2 57.5950 57.6250 53.7000 53.8000
G1-J3 130.8930 130.8990 4.0980 4.1970
J2-J3 103.3590 103.3420 338.9790 339.0660
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 59715.9824495
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93813
RA 162.406107
DEC -16.19266
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.505
HIERARCH ESO ISS PBL12 END 90.507
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 128.899
HIERARCH ESO ISS PBL13 END 128.937
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 130.788
HIERARCH ESO ISS PBL14 END 130.849
HIERARCH ESO ISS PBLA14 START 44.568
HIERARCH ESO ISS PBLA14 END 44.656
HIERARCH ESO ISS PBL23 START 57.595
HIERARCH ESO ISS PBL23 END 57.625
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 130.893
HIERARCH ESO ISS PBL24 END 130.899
HIERARCH ESO ISS PBLA24 START 4.098
HIERARCH ESO ISS PBLA24 END 4.197
HIERARCH ESO ISS PBL34 START 103.359
HIERARCH ESO ISS PBL34 END 103.342
HIERARCH ESO ISS PBLA34 START 338.979
HIERARCH ESO ISS PBLA34 END 339.066
HIERARCH ESO ISS AMBI TAU0 START 0.003795
HIERARCH ESO ISS AMBI TAU0 END 0.003658
HIERARCH ESO ISS AMBI TEMP 12.78
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.97