Exposure
ID
MATIS.2018-12-07T08:07:18.185_1
Header ID
MATIS.2018-12-07T08:07:18.185
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 08:07:18.185
UTC End
2018-12-07 08:08:18.245
MJD Start
58459.33840492
MJD End
58459.3391000589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001895
Ambient temperature (°C)
9.47
Seeing (arcsec)
1.485
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 23.6520 23.6470 172.2000 172.4000
A0-D0 22.4710 22.3770 87.8000 87.9000
A0-C1 18.1000 18.0710 147.9150 148.1620
B2-D0 30.9960 30.9600 38.4000 38.4000
B2-C1 10.3270 10.3150 38.3660 38.3810
D0-C1 20.6690 20.6450 218.4170 218.4320
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 58459.33840492
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 23.652
HIERARCH ESO ISS PBL12 END 23.647
HIERARCH ESO ISS PBLA12 START 172.2
HIERARCH ESO ISS PBLA12 END 172.4
HIERARCH ESO ISS PBL13 START 22.471
HIERARCH ESO ISS PBL13 END 22.377
HIERARCH ESO ISS PBLA13 START 87.8
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 18.1
HIERARCH ESO ISS PBL14 END 18.071
HIERARCH ESO ISS PBLA14 START 147.915
HIERARCH ESO ISS PBLA14 END 148.162
HIERARCH ESO ISS PBL23 START 30.996
HIERARCH ESO ISS PBL23 END 30.96
HIERARCH ESO ISS PBLA23 START 38.4
HIERARCH ESO ISS PBLA23 END 38.4
HIERARCH ESO ISS PBL24 START 10.327
HIERARCH ESO ISS PBL24 END 10.315
HIERARCH ESO ISS PBLA24 START 38.366
HIERARCH ESO ISS PBLA24 END 38.381
HIERARCH ESO ISS PBL34 START 20.669
HIERARCH ESO ISS PBL34 END 20.645
HIERARCH ESO ISS PBLA34 START 218.417
HIERARCH ESO ISS PBLA34 END 218.432
HIERARCH ESO ISS AMBI TAU0 START 0.001794
HIERARCH ESO ISS AMBI TAU0 END 0.001996
HIERARCH ESO ISS AMBI TEMP 9.47
HIERARCH ESO ISS AMBI FWHM START 1.49
HIERARCH ESO ISS AMBI FWHM END 1.48