Exposure
ID
MATIS.2018-12-07T08:09:48.483_1
Header ID
MATIS.2018-12-07T08:09:48.483
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 08:09:48.483
UTC End
2018-12-07 08:10:48.491
MJD Start
58459.34014448
MJD End
58459.340839017
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0018205
Ambient temperature (°C)
9.44
Seeing (arcsec)
1.515
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 23.6400 23.6360 172.7000 172.9000
A0-D0 22.2380 22.1430 88.0000 88.1000
A0-C1 18.0270 17.9980 148.5290 148.7790
B2-D0 30.9080 30.8720 38.4000 38.4000
B2-C1 10.2970 10.2850 38.4010 38.4140
D0-C1 20.6100 20.5860 218.4520 218.4650
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 58459.34014448
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 23.64
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 22.238
HIERARCH ESO ISS PBL13 END 22.143
HIERARCH ESO ISS PBLA13 START 88.0
HIERARCH ESO ISS PBLA13 END 88.1
HIERARCH ESO ISS PBL14 START 18.027
HIERARCH ESO ISS PBL14 END 17.998
HIERARCH ESO ISS PBLA14 START 148.529
HIERARCH ESO ISS PBLA14 END 148.779
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 10.297
HIERARCH ESO ISS PBL24 END 10.285
HIERARCH ESO ISS PBLA24 START 38.401
HIERARCH ESO ISS PBLA24 END 38.414
HIERARCH ESO ISS PBL34 START 20.61
HIERARCH ESO ISS PBL34 END 20.586
HIERARCH ESO ISS PBLA34 START 218.452
HIERARCH ESO ISS PBLA34 END 218.465
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