Exposure
ID
MATIS.2018-12-08T07:34:01.445_1
Header ID
MATIS.2018-12-08T07:34:01.445
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 07:34:01.445
UTC End
2018-12-08 07:35:01.453
MJD Start
58460.3152945
MJD End
58460.315989037
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029625
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.63
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 23.8400 23.8320 167.0000 167.1000
A0-D0 25.0080 24.9240 85.4000 85.5000
A0-C1 18.9910 18.9590 141.2460 141.4660
B2-D0 31.9240 31.8940 37.8000 37.8000
B2-C1 10.6350 10.6250 37.7210 37.7510
D0-C1 21.2880 21.2690 217.7740 217.8040
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 58460.3152945
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 23.84
HIERARCH ESO ISS PBL12 END 23.832
HIERARCH ESO ISS PBLA12 START 167.0
HIERARCH ESO ISS PBLA12 END 167.1
HIERARCH ESO ISS PBL13 START 25.008
HIERARCH ESO ISS PBL13 END 24.924
HIERARCH ESO ISS PBLA13 START 85.4
HIERARCH ESO ISS PBLA13 END 85.5
HIERARCH ESO ISS PBL14 START 18.991
HIERARCH ESO ISS PBL14 END 18.959
HIERARCH ESO ISS PBLA14 START 141.246
HIERARCH ESO ISS PBLA14 END 141.466
HIERARCH ESO ISS PBL23 START 31.924
HIERARCH ESO ISS PBL23 END 31.894
HIERARCH ESO ISS PBLA23 START 37.8
HIERARCH ESO ISS PBLA23 END 37.8
HIERARCH ESO ISS PBL24 START 10.635
HIERARCH ESO ISS PBL24 END 10.625
HIERARCH ESO ISS PBLA24 START 37.721
HIERARCH ESO ISS PBLA24 END 37.751
HIERARCH ESO ISS PBL34 START 21.288
HIERARCH ESO ISS PBL34 END 21.269
HIERARCH ESO ISS PBLA34 START 217.774
HIERARCH ESO ISS PBLA34 END 217.804
HIERARCH ESO ISS AMBI TAU0 START 0.002866
HIERARCH ESO ISS AMBI TAU0 END 0.003059
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63