Exposure
ID
MATIS.2018-12-03T03:52:50.502_1
Header ID
MATIS.2018-12-03T03:52:50.502
Date updated
2018-12-17 09:15:13 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-03 03:52:50.502
UTC End
2018-12-03 03:53:50.562
MJD Start
58455.16169562
MJD End
58455.1623907589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0063005
Ambient temperature (°C)
10.43
Seeing (arcsec)
0.455
Observation
ID
43975
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 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0330 25.0440 136.8000 136.9000
A0-J2 124.5720 124.7120 86.4000 86.5000
A0-C1 22.0150 22.0350 110.2380 110.3160
B2-J2 110.3210 110.4430 76.3000 76.4000
B2-C1 11.1950 11.1970 18.2950 18.4230
J2-C1 104.8190 104.9370 261.4910 261.5980
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 58455.16169562
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 J2
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 25.033
HIERARCH ESO ISS PBL12 END 25.044
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 124.572
HIERARCH ESO ISS PBL13 END 124.712
HIERARCH ESO ISS PBLA13 START 86.4
HIERARCH ESO ISS PBLA13 END 86.5
HIERARCH ESO ISS PBL14 START 22.015
HIERARCH ESO ISS PBL14 END 22.035
HIERARCH ESO ISS PBLA14 START 110.238
HIERARCH ESO ISS PBLA14 END 110.316
HIERARCH ESO ISS PBL23 START 110.321
HIERARCH ESO ISS PBL23 END 110.443
HIERARCH ESO ISS PBLA23 START 76.3
HIERARCH ESO ISS PBLA23 END 76.4
HIERARCH ESO ISS PBL24 START 11.195
HIERARCH ESO ISS PBL24 END 11.197
HIERARCH ESO ISS PBLA24 START 18.295
HIERARCH ESO ISS PBLA24 END 18.423
HIERARCH ESO ISS PBL34 START 104.819
HIERARCH ESO ISS PBL34 END 104.937
HIERARCH ESO ISS PBLA34 START 261.491
HIERARCH ESO ISS PBLA34 END 261.598
HIERARCH ESO ISS AMBI TAU0 START 0.005787
HIERARCH ESO ISS AMBI TAU0 END 0.006814
HIERARCH ESO ISS AMBI TEMP 10.43
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.45