Exposure
ID
MATIS.2018-12-07T04:48:41.289_1
Header ID
MATIS.2018-12-07T04:48:41.289
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 04:48:41.289
UTC End
2018-12-07 04:49:41.349
MJD Start
58459.20047788
MJD End
58459.2011730189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0023455
Ambient temperature (°C)
9.95
Seeing (arcsec)
1.12
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 25.2760 25.2730 143.0000 143.1000
A0-D0 32.0040 32.0030 71.5000 71.6000
A0-C1 22.6110 22.6080 116.4330 116.5350
B2-D0 33.9200 33.9220 26.5000 26.6000
B2-C1 11.2990 11.2990 26.4410 26.5440
D0-C1 22.6220 22.6230 206.5020 206.6060
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 58459.20047788
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 25.276
HIERARCH ESO ISS PBL12 END 25.273
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 32.004
HIERARCH ESO ISS PBL13 END 32.003
HIERARCH ESO ISS PBLA13 START 71.5
HIERARCH ESO ISS PBLA13 END 71.6
HIERARCH ESO ISS PBL14 START 22.611
HIERARCH ESO ISS PBL14 END 22.608
HIERARCH ESO ISS PBLA14 START 116.433
HIERARCH ESO ISS PBLA14 END 116.535
HIERARCH ESO ISS PBL23 START 33.92
HIERARCH ESO ISS PBL23 END 33.922
HIERARCH ESO ISS PBLA23 START 26.5
HIERARCH ESO ISS PBLA23 END 26.6
HIERARCH ESO ISS PBL24 START 11.299
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 26.441
HIERARCH ESO ISS PBLA24 END 26.544
HIERARCH ESO ISS PBL34 START 22.622
HIERARCH ESO ISS PBL34 END 22.623
HIERARCH ESO ISS PBLA34 START 206.502
HIERARCH ESO ISS PBLA34 END 206.606
HIERARCH ESO ISS AMBI TAU0 START 0.002545
HIERARCH ESO ISS AMBI TAU0 END 0.002146
HIERARCH ESO ISS AMBI TEMP 9.95
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12