Exposure
ID
MATIS.2018-12-07T07:21:19.208_1
Header ID
MATIS.2018-12-07T07:21:19.208
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 07:21:19.208
UTC End
2018-12-07 07:22:19.268
MJD Start
58459.30647232
MJD End
58459.3071674589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001973
Ambient temperature (°C)
8.71
Seeing (arcsec)
1.53
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 23.9790 23.9700 164.1000 164.2000
A0-D0 26.2890 26.2140 84.1000 84.1000
A0-C1 19.5100 19.4780 137.8510 138.0510
B2-D0 32.3680 32.3430 37.2000 37.2000
B2-C1 10.7830 10.7740 37.1670 37.2040
D0-C1 21.5850 21.5680 217.2220 217.2590
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 58459.30647232
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 23.979
HIERARCH ESO ISS PBL12 END 23.97
HIERARCH ESO ISS PBLA12 START 164.1
HIERARCH ESO ISS PBLA12 END 164.2
HIERARCH ESO ISS PBL13 START 26.289
HIERARCH ESO ISS PBL13 END 26.214
HIERARCH ESO ISS PBLA13 START 84.1
HIERARCH ESO ISS PBLA13 END 84.1
HIERARCH ESO ISS PBL14 START 19.51
HIERARCH ESO ISS PBL14 END 19.478
HIERARCH ESO ISS PBLA14 START 137.851
HIERARCH ESO ISS PBLA14 END 138.051
HIERARCH ESO ISS PBL23 START 32.368
HIERARCH ESO ISS PBL23 END 32.343
HIERARCH ESO ISS PBLA23 START 37.2
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 10.783
HIERARCH ESO ISS PBL24 END 10.774
HIERARCH ESO ISS PBLA24 START 37.167
HIERARCH ESO ISS PBLA24 END 37.204
HIERARCH ESO ISS PBL34 START 21.585
HIERARCH ESO ISS PBL34 END 21.568
HIERARCH ESO ISS PBLA34 START 217.222
HIERARCH ESO ISS PBLA34 END 217.259
HIERARCH ESO ISS AMBI TAU0 START 0.002098
HIERARCH ESO ISS AMBI TAU0 END 0.001848
HIERARCH ESO ISS AMBI TEMP 8.71
HIERARCH ESO ISS AMBI FWHM START 1.59
HIERARCH ESO ISS AMBI FWHM END 1.47