Exposure
ID
MATIS.2018-12-03T01:44:26.106_1
Header ID
MATIS.2018-12-03T01:44:26.106
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 01:44:26.106
UTC End
2018-12-03 01:45:26.166
MJD Start
58455.07252437
MJD End
58455.0732195089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0086765
Ambient temperature (°C)
10.66
Seeing (arcsec)
0.455
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 24.1320 24.1140 145.5000 145.6000
A0-J2 126.9900 126.8840 94.6000 94.6000
A0-C1 21.8220 21.7990 117.9420 118.0190
B2-J2 113.3480 113.2760 85.1000 85.1000
B2-C1 11.1860 11.1890 30.1680 30.2440
J2-C1 107.3060 107.2260 269.9530 269.9980
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 58455.07252437
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 24.132
HIERARCH ESO ISS PBL12 END 24.114
HIERARCH ESO ISS PBLA12 START 145.5
HIERARCH ESO ISS PBLA12 END 145.6
HIERARCH ESO ISS PBL13 START 126.99
HIERARCH ESO ISS PBL13 END 126.884
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 21.822
HIERARCH ESO ISS PBL14 END 21.799
HIERARCH ESO ISS PBLA14 START 117.942
HIERARCH ESO ISS PBLA14 END 118.019
HIERARCH ESO ISS PBL23 START 113.348
HIERARCH ESO ISS PBL23 END 113.276
HIERARCH ESO ISS PBLA23 START 85.1
HIERARCH ESO ISS PBLA23 END 85.1
HIERARCH ESO ISS PBL24 START 11.186
HIERARCH ESO ISS PBL24 END 11.189
HIERARCH ESO ISS PBLA24 START 30.168
HIERARCH ESO ISS PBLA24 END 30.244
HIERARCH ESO ISS PBL34 START 107.306
HIERARCH ESO ISS PBL34 END 107.226
HIERARCH ESO ISS PBLA34 START 269.953
HIERARCH ESO ISS PBLA34 END 269.998
HIERARCH ESO ISS AMBI TAU0 START 0.008317
HIERARCH ESO ISS AMBI TAU0 END 0.009036
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.44