Exposure
ID
MATIS.2018-12-15T03:47:39.684_1
Header ID
MATIS.2018-12-15T03:47:39.684
Date updated
2020-10-09 09:39:52 UTC+0000
Release date
2020-10-09 00:00:00 UTC+0000
UTC Start
2018-12-15 03:47:39.684
UTC End
2018-12-15 03:48:39.744
MJD Start
58467.1580982
MJD End
58467.1587933389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00505
Ambient temperature (°C)
15.4
Seeing (arcsec)
0.485
Observation
ID
46138
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2550 90.2800 113.7000 113.8000
A0-J2 128.5960 128.6470 90.4000 90.5000
A0-K0 127.2310 127.2830 68.5220 68.6280
G1-J2 57.9080 57.9280 52.5000 52.6000
G1-K0 90.2040 90.2160 23.3370 23.4510
J2-K0 48.6390 48.6380 347.8990 348.0010
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 58467.1580982
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 90.255
HIERARCH ESO ISS PBL12 END 90.28
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 113.8
HIERARCH ESO ISS PBL13 START 128.596
HIERARCH ESO ISS PBL13 END 128.647
HIERARCH ESO ISS PBLA13 START 90.4
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 127.231
HIERARCH ESO ISS PBL14 END 127.283
HIERARCH ESO ISS PBLA14 START 68.522
HIERARCH ESO ISS PBLA14 END 68.628
HIERARCH ESO ISS PBL23 START 57.908
HIERARCH ESO ISS PBL23 END 57.928
HIERARCH ESO ISS PBLA23 START 52.5
HIERARCH ESO ISS PBLA23 END 52.6
HIERARCH ESO ISS PBL24 START 90.204
HIERARCH ESO ISS PBL24 END 90.216
HIERARCH ESO ISS PBLA24 START 23.337
HIERARCH ESO ISS PBLA24 END 23.451
HIERARCH ESO ISS PBL34 START 48.639
HIERARCH ESO ISS PBL34 END 48.638
HIERARCH ESO ISS PBLA34 START 347.899
HIERARCH ESO ISS PBLA34 END 348.001
HIERARCH ESO ISS AMBI TAU0 START 0.00498
HIERARCH ESO ISS AMBI TAU0 END 0.00512
HIERARCH ESO ISS AMBI TEMP 15.4
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48