Exposure
ID
MATIS.2018-12-03T04:50:29.477_1
Header ID
MATIS.2018-12-03T04:50:29.477
Date updated
2018-12-17 09:15:13 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-03 04:50:29.477
UTC End
2018-12-03 04:51:29.537
MJD Start
58455.20173006
MJD End
58455.2024251989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0050255
Ambient temperature (°C)
9.79
Seeing (arcsec)
0.46
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 25.2970 25.2960 141.6000 141.7000
A0-J2 129.1500 129.1680 91.9000 92.0000
A0-C1 22.6190 22.6210 115.0950 115.1890
B2-J2 114.4240 114.4430 82.2000 82.3000
B2-C1 11.2880 11.2890 24.9960 25.1030
J2-C1 108.7240 108.7410 267.2040 267.3000
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 58455.20173006
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 25.297
HIERARCH ESO ISS PBL12 END 25.296
HIERARCH ESO ISS PBLA12 START 141.6
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 129.15
HIERARCH ESO ISS PBL13 END 129.168
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 22.619
HIERARCH ESO ISS PBL14 END 22.621
HIERARCH ESO ISS PBLA14 START 115.095
HIERARCH ESO ISS PBLA14 END 115.189
HIERARCH ESO ISS PBL23 START 114.424
HIERARCH ESO ISS PBL23 END 114.443
HIERARCH ESO ISS PBLA23 START 82.2
HIERARCH ESO ISS PBLA23 END 82.3
HIERARCH ESO ISS PBL24 START 11.288
HIERARCH ESO ISS PBL24 END 11.289
HIERARCH ESO ISS PBLA24 START 24.996
HIERARCH ESO ISS PBLA24 END 25.103
HIERARCH ESO ISS PBL34 START 108.724
HIERARCH ESO ISS PBL34 END 108.741
HIERARCH ESO ISS PBLA34 START 267.204
HIERARCH ESO ISS PBLA34 END 267.3
HIERARCH ESO ISS AMBI TAU0 START 0.004626
HIERARCH ESO ISS AMBI TAU0 END 0.005425
HIERARCH ESO ISS AMBI TEMP 9.79
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.45