Exposure
ID
MATIS.2018-12-14T01:38:33.148_1
Header ID
MATIS.2018-12-14T01:38:33.148
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 01:38:33.148
UTC End
2018-12-14 01:39:33.208
MJD Start
58466.06843921
MJD End
58466.0691343489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0076185
Ambient temperature (°C)
16.89
Seeing (arcsec)
0.665
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 83.1250 82.9900 121.2000 121.3000
A0-J2 121.5390 121.3460 96.5000 96.5000
A0-J3 132.0080 131.9720 51.0100 51.0390
G1-J2 57.6590 57.6270 59.4000 59.4000
G1-J3 129.9550 129.9820 14.0160 14.1050
J2-J3 98.4440 98.4170 349.3650 349.4910
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 58466.06843921
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 83.125
HIERARCH ESO ISS PBL12 END 82.99
HIERARCH ESO ISS PBLA12 START 121.2
HIERARCH ESO ISS PBLA12 END 121.3
HIERARCH ESO ISS PBL13 START 121.539
HIERARCH ESO ISS PBL13 END 121.346
HIERARCH ESO ISS PBLA13 START 96.5
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 132.008
HIERARCH ESO ISS PBL14 END 131.972
HIERARCH ESO ISS PBLA14 START 51.01
HIERARCH ESO ISS PBLA14 END 51.039
HIERARCH ESO ISS PBL23 START 57.659
HIERARCH ESO ISS PBL23 END 57.627
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 129.955
HIERARCH ESO ISS PBL24 END 129.982
HIERARCH ESO ISS PBLA24 START 14.016
HIERARCH ESO ISS PBLA24 END 14.105
HIERARCH ESO ISS PBL34 START 98.444
HIERARCH ESO ISS PBL34 END 98.417
HIERARCH ESO ISS PBLA34 START 349.365
HIERARCH ESO ISS PBLA34 END 349.491
HIERARCH ESO ISS AMBI TAU0 START 0.007257
HIERARCH ESO ISS AMBI TAU0 END 0.00798
HIERARCH ESO ISS AMBI TEMP 16.89
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.57