Exposure
ID
MATIS.2018-12-07T07:08:06.488_1
Header ID
MATIS.2018-12-07T07:08:06.488
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 07:08:06.488
UTC End
2018-12-07 07:09:06.496
MJD Start
58459.29729731
MJD End
58459.297991847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0022055
Ambient temperature (°C)
8.82
Seeing (arcsec)
1.315
Observation
ID
43978
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1020 24.0920 161.9000 162.0000
A0-D0 27.2200 27.1510 83.0000 83.1000
A0-C1 19.9170 19.8860 135.3420 135.5300
B2-D0 32.6780 32.6560 36.7000 36.7000
B2-C1 10.8860 10.8790 36.6350 36.6790
D0-C1 21.7920 21.7770 216.6910 216.7340
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 58459.29729731
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Lep
RA 76.364202
DEC -22.37135
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.102
HIERARCH ESO ISS PBL12 END 24.092
HIERARCH ESO ISS PBLA12 START 161.9
HIERARCH ESO ISS PBLA12 END 162.0
HIERARCH ESO ISS PBL13 START 27.22
HIERARCH ESO ISS PBL13 END 27.151
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.1
HIERARCH ESO ISS PBL14 START 19.917
HIERARCH ESO ISS PBL14 END 19.886
HIERARCH ESO ISS PBLA14 START 135.342
HIERARCH ESO ISS PBLA14 END 135.53
HIERARCH ESO ISS PBL23 START 32.678
HIERARCH ESO ISS PBL23 END 32.656
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 10.886
HIERARCH ESO ISS PBL24 END 10.879
HIERARCH ESO ISS PBLA24 START 36.635
HIERARCH ESO ISS PBLA24 END 36.679
HIERARCH ESO ISS PBL34 START 21.792
HIERARCH ESO ISS PBL34 END 21.777
HIERARCH ESO ISS PBLA34 START 216.691
HIERARCH ESO ISS PBLA34 END 216.734
HIERARCH ESO ISS AMBI TAU0 START 0.002172
HIERARCH ESO ISS AMBI TAU0 END 0.002239
HIERARCH ESO ISS AMBI TEMP 8.82
HIERARCH ESO ISS AMBI FWHM START 1.37
HIERARCH ESO ISS AMBI FWHM END 1.26