Exposure
ID
MATIS.2018-12-07T08:09:48.071_1
Header ID
MATIS.2018-12-07T08:09:48.071
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 08:09:48.071
UTC End
2018-12-07 08:10:48.131
MJD Start
58459.34013971
MJD End
58459.3408348489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0018205
Ambient temperature (°C)
9.44
Seeing (arcsec)
1.515
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 23.6400 23.6360 172.7000 172.9000
A0-D0 22.2400 22.1450 88.0000 88.1000
A0-C1 18.0280 17.9980 148.5250 148.7750
B2-D0 30.9080 30.8720 38.4000 38.4000
B2-C1 10.2980 10.2860 38.4010 38.4140
D0-C1 20.6110 20.5870 218.4520 218.4640
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 58459.34013971
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 23.64
HIERARCH ESO ISS PBL12 END 23.636
HIERARCH ESO ISS PBLA12 START 172.7
HIERARCH ESO ISS PBLA12 END 172.9
HIERARCH ESO ISS PBL13 START 22.24
HIERARCH ESO ISS PBL13 END 22.145
HIERARCH ESO ISS PBLA13 START 88.0
HIERARCH ESO ISS PBLA13 END 88.1
HIERARCH ESO ISS PBL14 START 18.028
HIERARCH ESO ISS PBL14 END 17.998
HIERARCH ESO ISS PBLA14 START 148.525
HIERARCH ESO ISS PBLA14 END 148.775
HIERARCH ESO ISS PBL23 START 30.908
HIERARCH ESO ISS PBL23 END 30.872
HIERARCH ESO ISS PBLA23 START 38.4
HIERARCH ESO ISS PBLA23 END 38.4
HIERARCH ESO ISS PBL24 START 10.298
HIERARCH ESO ISS PBL24 END 10.286
HIERARCH ESO ISS PBLA24 START 38.401
HIERARCH ESO ISS PBLA24 END 38.414
HIERARCH ESO ISS PBL34 START 20.611
HIERARCH ESO ISS PBL34 END 20.587
HIERARCH ESO ISS PBLA34 START 218.452
HIERARCH ESO ISS PBLA34 END 218.464
HIERARCH ESO ISS AMBI TAU0 START 0.001996
HIERARCH ESO ISS AMBI TAU0 END 0.001645
HIERARCH ESO ISS AMBI TEMP 9.44
HIERARCH ESO ISS AMBI FWHM START 1.48
HIERARCH ESO ISS AMBI FWHM END 1.55