Exposure
ID
MATIS.2018-12-08T01:57:31.640_1
Header ID
MATIS.2018-12-08T01:57:31.640
Date updated
2018-12-17 09:15:13 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-08 01:57:31.640
UTC End
2018-12-08 01:58:31.648
MJD Start
58460.0816162
MJD End
58460.082310737
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003882
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.785
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 23.0750 23.1060 132.1000 132.2000
A0-D0 26.6460 26.7010 48.9000 49.1000
A0-C1 18.6430 18.6940 103.9320 103.9890
B2-D0 33.1270 33.1300 5.1000 5.3000
B2-C1 11.0360 11.0370 5.1050 5.2540
D0-C1 22.0910 22.0930 185.1560 185.3050
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 58460.0816162
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 23.075
HIERARCH ESO ISS PBL12 END 23.106
HIERARCH ESO ISS PBLA12 START 132.1
HIERARCH ESO ISS PBLA12 END 132.2
HIERARCH ESO ISS PBL13 START 26.646
HIERARCH ESO ISS PBL13 END 26.701
HIERARCH ESO ISS PBLA13 START 48.9
HIERARCH ESO ISS PBLA13 END 49.1
HIERARCH ESO ISS PBL14 START 18.643
HIERARCH ESO ISS PBL14 END 18.694
HIERARCH ESO ISS PBLA14 START 103.932
HIERARCH ESO ISS PBLA14 END 103.989
HIERARCH ESO ISS PBL23 START 33.127
HIERARCH ESO ISS PBL23 END 33.13
HIERARCH ESO ISS PBLA23 START 5.1
HIERARCH ESO ISS PBLA23 END 5.3
HIERARCH ESO ISS PBL24 START 11.036
HIERARCH ESO ISS PBL24 END 11.037
HIERARCH ESO ISS PBLA24 START 5.105
HIERARCH ESO ISS PBLA24 END 5.254
HIERARCH ESO ISS PBL34 START 22.091
HIERARCH ESO ISS PBL34 END 22.093
HIERARCH ESO ISS PBLA34 START 185.156
HIERARCH ESO ISS PBLA34 END 185.305
HIERARCH ESO ISS AMBI TAU0 START 0.003863
HIERARCH ESO ISS AMBI TAU0 END 0.003901
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.81