Exposure
ID
MATIS.2018-12-07T07:09:26.434_1
Header ID
MATIS.2018-12-07T07:09:26.434
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 07:09:26.434
UTC End
2018-12-07 07:10:26.494
MJD Start
58459.29822262
MJD End
58459.2989177589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002239
Ambient temperature (°C)
8.79
Seeing (arcsec)
1.4
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 24.0890 24.0790 162.1000 162.2000
A0-D0 27.1300 27.0610 83.1000 83.2000
A0-C1 19.8770 19.8460 135.5850 135.7740
B2-D0 32.6490 32.6260 36.7000 36.8000
B2-C1 10.8760 10.8690 36.6920 36.7350
D0-C1 21.7730 21.7570 216.7470 216.7900
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 58459.29822262
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 24.089
HIERARCH ESO ISS PBL12 END 24.079
HIERARCH ESO ISS PBLA12 START 162.1
HIERARCH ESO ISS PBLA12 END 162.2
HIERARCH ESO ISS PBL13 START 27.13
HIERARCH ESO ISS PBL13 END 27.061
HIERARCH ESO ISS PBLA13 START 83.1
HIERARCH ESO ISS PBLA13 END 83.2
HIERARCH ESO ISS PBL14 START 19.877
HIERARCH ESO ISS PBL14 END 19.846
HIERARCH ESO ISS PBLA14 START 135.585
HIERARCH ESO ISS PBLA14 END 135.774
HIERARCH ESO ISS PBL23 START 32.649
HIERARCH ESO ISS PBL23 END 32.626
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 10.876
HIERARCH ESO ISS PBL24 END 10.869
HIERARCH ESO ISS PBLA24 START 36.692
HIERARCH ESO ISS PBLA24 END 36.735
HIERARCH ESO ISS PBL34 START 21.773
HIERARCH ESO ISS PBL34 END 21.757
HIERARCH ESO ISS PBLA34 START 216.747
HIERARCH ESO ISS PBLA34 END 216.79
HIERARCH ESO ISS AMBI TAU0 START 0.002239
HIERARCH ESO ISS AMBI TAU0 END 0.002239
HIERARCH ESO ISS AMBI TEMP 8.79
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.54