Exposure
ID
MATIS.2018-12-14T01:45:17.535_1
Header ID
MATIS.2018-12-14T01:45:17.535
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 01:45:17.535
UTC End
2018-12-14 01:46:17.543
MJD Start
58466.07311962
MJD End
58466.073814157
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00746
Ambient temperature (°C)
16.75
Seeing (arcsec)
0.61
Observation
ID
48152
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.2140 82.0710 121.9000 122.0000
A0-J2 120.2230 120.0120 96.8000 96.9000
A0-J3 131.7390 131.6920 51.2110 51.2400
G1-J2 57.4370 57.4000 59.6000 59.6000
G1-J3 130.1340 130.1610 14.6190 14.7110
J2-J3 98.2700 98.2450 350.2220 350.3540
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 58466.07311962
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147823
DEC -10.18287
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 82.214
HIERARCH ESO ISS PBL12 END 82.071
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.0
HIERARCH ESO ISS PBL13 START 120.223
HIERARCH ESO ISS PBL13 END 120.012
HIERARCH ESO ISS PBLA13 START 96.8
HIERARCH ESO ISS PBLA13 END 96.9
HIERARCH ESO ISS PBL14 START 131.739
HIERARCH ESO ISS PBL14 END 131.692
HIERARCH ESO ISS PBLA14 START 51.211
HIERARCH ESO ISS PBLA14 END 51.24
HIERARCH ESO ISS PBL23 START 57.437
HIERARCH ESO ISS PBL23 END 57.4
HIERARCH ESO ISS PBLA23 START 59.6
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 130.134
HIERARCH ESO ISS PBL24 END 130.161
HIERARCH ESO ISS PBLA24 START 14.619
HIERARCH ESO ISS PBLA24 END 14.711
HIERARCH ESO ISS PBL34 START 98.27
HIERARCH ESO ISS PBL34 END 98.245
HIERARCH ESO ISS PBLA34 START 350.222
HIERARCH ESO ISS PBLA34 END 350.354
HIERARCH ESO ISS AMBI TAU0 START 0.007793
HIERARCH ESO ISS AMBI TAU0 END 0.007127
HIERARCH ESO ISS AMBI TEMP 16.75
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61