Exposure
ID
MATIS.2018-12-14T01:47:45.533_1
Header ID
MATIS.2018-12-14T01:47:45.533
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-14 01:47:45.533
UTC End
2018-12-14 01:48:45.593
MJD Start
58466.07483256
MJD End
58466.0755276989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006389
Ambient temperature (°C)
16.66
Seeing (arcsec)
0.73
Observation
ID
48151
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
36134
Name
eta Cet
RA
17.147823
DEC
-10.18287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.8700 81.7260 122.1000 122.2000
A0-J2 119.7160 119.5030 97.0000 97.0000
A0-J3 131.6240 131.5730 51.2790 51.3040
G1-J2 57.3470 57.3090 59.6000 59.7000
G1-J3 130.1990 130.2260 14.8370 14.9240
J2-J3 98.2100 98.1860 350.5380 350.6670
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 58466.07483256
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147823
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 81.87
HIERARCH ESO ISS PBL12 END 81.726
HIERARCH ESO ISS PBLA12 START 122.1
HIERARCH ESO ISS PBLA12 END 122.2
HIERARCH ESO ISS PBL13 START 119.716
HIERARCH ESO ISS PBL13 END 119.503
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.0
HIERARCH ESO ISS PBL14 START 131.624
HIERARCH ESO ISS PBL14 END 131.573
HIERARCH ESO ISS PBLA14 START 51.279
HIERARCH ESO ISS PBLA14 END 51.304
HIERARCH ESO ISS PBL23 START 57.347
HIERARCH ESO ISS PBL23 END 57.309
HIERARCH ESO ISS PBLA23 START 59.6
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 130.199
HIERARCH ESO ISS PBL24 END 130.226
HIERARCH ESO ISS PBLA24 START 14.837
HIERARCH ESO ISS PBLA24 END 14.924
HIERARCH ESO ISS PBL34 START 98.21
HIERARCH ESO ISS PBL34 END 98.186
HIERARCH ESO ISS PBLA34 START 350.538
HIERARCH ESO ISS PBLA34 END 350.667
HIERARCH ESO ISS AMBI TAU0 START 0.006676
HIERARCH ESO ISS AMBI TAU0 END 0.006102
HIERARCH ESO ISS AMBI TEMP 16.66
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.77