Exposure
ID
MATIS.2018-12-03T01:35:14.480_1
Header ID
MATIS.2018-12-03T01:35:14.480
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 01:35:14.480
UTC End
2018-12-03 01:36:14.540
MJD Start
58455.06613981
MJD End
58455.0668349489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005285
Ambient temperature (°C)
10.66
Seeing (arcsec)
0.55
Observation
ID
51308
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
38232
Name
eta Cet
RA
17.147258
DEC
-10.18287
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 24.2990 24.2810 144.6000 144.7000
A0-J2 127.8380 127.7540 94.1000 94.2000
A0-C1 22.0180 21.9980 117.2700 117.3430
B2-J2 113.9070 113.8540 84.7000 84.7000
B2-C1 11.1520 11.1560 29.4570 29.5380
J2-C1 107.9360 107.8740 269.5500 269.5950
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 58455.06613981
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147258
DEC -10.18287
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 24.299
HIERARCH ESO ISS PBL12 END 24.281
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 144.7
HIERARCH ESO ISS PBL13 START 127.838
HIERARCH ESO ISS PBL13 END 127.754
HIERARCH ESO ISS PBLA13 START 94.1
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 22.018
HIERARCH ESO ISS PBL14 END 21.998
HIERARCH ESO ISS PBLA14 START 117.27
HIERARCH ESO ISS PBLA14 END 117.343
HIERARCH ESO ISS PBL23 START 113.907
HIERARCH ESO ISS PBL23 END 113.854
HIERARCH ESO ISS PBLA23 START 84.7
HIERARCH ESO ISS PBLA23 END 84.7
HIERARCH ESO ISS PBL24 START 11.152
HIERARCH ESO ISS PBL24 END 11.156
HIERARCH ESO ISS PBLA24 START 29.457
HIERARCH ESO ISS PBLA24 END 29.538
HIERARCH ESO ISS PBL34 START 107.936
HIERARCH ESO ISS PBL34 END 107.874
HIERARCH ESO ISS PBLA34 START 269.55
HIERARCH ESO ISS PBLA34 END 269.595
HIERARCH ESO ISS AMBI TAU0 START 0.005285
HIERARCH ESO ISS AMBI TAU0 END 0.005285
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.52