Exposure
ID
MATIS.2023-12-21T03:31:22.428_1
Header ID
MATIS.2023-12-21T03:31:22.428
Date updated
2023-12-21 03:41:06 UTC+0000
Release date
2023-12-21 03:31:22 UTC+0000
UTC Start
2023-12-21 03:31:22.428
UTC End
2023-12-21 03:32:24.256
MJD Start
60299.14678736
MJD End
60299.1475029619
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.004516
Ambient temperature (°C)
15.96
Seeing (arcsec)
0.58
Observation
ID
58019
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42962
Name
17 Lep
RA
91.245757
DEC
-16.48446
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5980 48.6040 145.1000 145.1000
A0-J2 122.6260 122.8050 87.2000 87.3000
A0-J6 164.4060 164.4610 17.2670 17.4050
B5-J2 105.1970 105.3480 64.1000 64.2000
B5-J6 197.9580 197.9770 6.0840 6.2110
J2-J6 167.9660 167.9630 333.9860 334.0640
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 60299.14678736
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.245757
DEC -16.48446
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 48.598
HIERARCH ESO ISS PBL12 END 48.604
HIERARCH ESO ISS PBLA12 START 145.1
HIERARCH ESO ISS PBLA12 END 145.1
HIERARCH ESO ISS PBL13 START 122.626
HIERARCH ESO ISS PBL13 END 122.805
HIERARCH ESO ISS PBLA13 START 87.2
HIERARCH ESO ISS PBLA13 END 87.3
HIERARCH ESO ISS PBL14 START 164.406
HIERARCH ESO ISS PBL14 END 164.461
HIERARCH ESO ISS PBLA14 START 17.267
HIERARCH ESO ISS PBLA14 END 17.405
HIERARCH ESO ISS PBL23 START 105.197
HIERARCH ESO ISS PBL23 END 105.348
HIERARCH ESO ISS PBLA23 START 64.1
HIERARCH ESO ISS PBLA23 END 64.2
HIERARCH ESO ISS PBL24 START 197.958
HIERARCH ESO ISS PBL24 END 197.977
HIERARCH ESO ISS PBLA24 START 6.084
HIERARCH ESO ISS PBLA24 END 6.211
HIERARCH ESO ISS PBL34 START 167.966
HIERARCH ESO ISS PBL34 END 167.963
HIERARCH ESO ISS PBLA34 START 333.986
HIERARCH ESO ISS PBLA34 END 334.064
HIERARCH ESO ISS AMBI TAU0 START 0.004516
HIERARCH ESO ISS AMBI TAU0 END 0.004516
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58