Exposure
ID
MATIS.2018-12-06T07:31:49.373_1
Header ID
MATIS.2018-12-06T07:31:49.373
Date updated
2018-12-17 09:15:13 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-06 07:31:49.373
UTC End
2018-12-06 07:32:49.433
MJD Start
58458.31376589
MJD End
58458.3144610289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0035085
Ambient temperature (°C)
9.3
Seeing (arcsec)
0.51
Observation
ID
43975
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 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9200 23.9120 165.2000 165.4000
A0-J2 103.0430 102.7490 111.8000 112.0000
A0-C1 19.3040 19.2730 139.1620 139.3650
B2-J2 90.8260 90.5470 99.6000 99.8000
B2-C1 10.7270 10.7180 37.4020 37.4360
J2-C1 86.3510 86.0930 285.9390 286.0860
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 58458.31376589
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 J2
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 23.92
HIERARCH ESO ISS PBL12 END 23.912
HIERARCH ESO ISS PBLA12 START 165.2
HIERARCH ESO ISS PBLA12 END 165.4
HIERARCH ESO ISS PBL13 START 103.043
HIERARCH ESO ISS PBL13 END 102.749
HIERARCH ESO ISS PBLA13 START 111.8
HIERARCH ESO ISS PBLA13 END 112.0
HIERARCH ESO ISS PBL14 START 19.304
HIERARCH ESO ISS PBL14 END 19.273
HIERARCH ESO ISS PBLA14 START 139.162
HIERARCH ESO ISS PBLA14 END 139.365
HIERARCH ESO ISS PBL23 START 90.826
HIERARCH ESO ISS PBL23 END 90.547
HIERARCH ESO ISS PBLA23 START 99.6
HIERARCH ESO ISS PBLA23 END 99.8
HIERARCH ESO ISS PBL24 START 10.727
HIERARCH ESO ISS PBL24 END 10.718
HIERARCH ESO ISS PBLA24 START 37.402
HIERARCH ESO ISS PBLA24 END 37.436
HIERARCH ESO ISS PBL34 START 86.351
HIERARCH ESO ISS PBL34 END 86.093
HIERARCH ESO ISS PBLA34 START 285.939
HIERARCH ESO ISS PBLA34 END 286.086
HIERARCH ESO ISS AMBI TAU0 START 0.003375
HIERARCH ESO ISS AMBI TAU0 END 0.003642
HIERARCH ESO ISS AMBI TEMP 9.3
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.5