Exposure
ID
MATIS.2018-12-07T08:01:43.443_1
Header ID
MATIS.2018-12-07T08:01:43.443
Date updated
2018-12-17 09:15:13 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-07 08:01:43.443
UTC End
2018-12-07 08:02:43.503
MJD Start
58459.33453059
MJD End
58459.3352257289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001606
Ambient temperature (°C)
9.56
Seeing (arcsec)
1.42
Observation
ID
43977
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33438
Name
eps Lep
RA
76.364202
DEC
-22.37135
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.6820 23.6760 171.2000 171.4000
A0-D0 22.9790 22.8880 87.3000 87.4000
A0-C1 18.2650 18.2350 146.5780 146.8190
B2-D0 31.1860 31.1520 38.3000 38.3000
B2-C1 10.3900 10.3790 38.2780 38.2950
D0-C1 20.7960 20.7730 218.3290 218.3460
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58459.33453059
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Lep
RA 76.364202
DEC -22.37135
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.682
HIERARCH ESO ISS PBL12 END 23.676
HIERARCH ESO ISS PBLA12 START 171.2
HIERARCH ESO ISS PBLA12 END 171.4
HIERARCH ESO ISS PBL13 START 22.979
HIERARCH ESO ISS PBL13 END 22.888
HIERARCH ESO ISS PBLA13 START 87.3
HIERARCH ESO ISS PBLA13 END 87.4
HIERARCH ESO ISS PBL14 START 18.265
HIERARCH ESO ISS PBL14 END 18.235
HIERARCH ESO ISS PBLA14 START 146.578
HIERARCH ESO ISS PBLA14 END 146.819
HIERARCH ESO ISS PBL23 START 31.186
HIERARCH ESO ISS PBL23 END 31.152
HIERARCH ESO ISS PBLA23 START 38.3
HIERARCH ESO ISS PBLA23 END 38.3
HIERARCH ESO ISS PBL24 START 10.39
HIERARCH ESO ISS PBL24 END 10.379
HIERARCH ESO ISS PBLA24 START 38.278
HIERARCH ESO ISS PBLA24 END 38.295
HIERARCH ESO ISS PBL34 START 20.796
HIERARCH ESO ISS PBL34 END 20.773
HIERARCH ESO ISS PBLA34 START 218.329
HIERARCH ESO ISS PBLA34 END 218.346
HIERARCH ESO ISS AMBI TAU0 START 0.001606
HIERARCH ESO ISS AMBI TAU0 END 0.001606
HIERARCH ESO ISS AMBI TEMP 9.56
HIERARCH ESO ISS AMBI FWHM START 1.49
HIERARCH ESO ISS AMBI FWHM END 1.35