Exposure
ID
MATIS.2018-12-09T02:28:55.687_1
Header ID
MATIS.2018-12-09T02:28:55.687
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-09 02:28:55.687
UTC End
2018-12-09 02:29:55.695
MJD Start
58461.1034223
MJD End
58461.104116837
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041465
Ambient temperature (°C)
15.89
Seeing (arcsec)
0.545
Observation
ID
43992
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33442
Name
7 Cet
RA
3.65938
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 103.7290 103.4730 249.0000 249.1000
K0-D0 78.0480 77.8140 262.0000 262.0000
K0-J3 54.2010 54.1930 353.8160 353.9690
B2-D0 32.7120 32.6900 36.8000 36.8000
B2-J3 128.7190 128.5740 45.0020 45.0190
D0-J3 96.4590 96.3350 47.7900 47.8050
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 58461.1034223
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
DEC -18.93317
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
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 103.729
HIERARCH ESO ISS PBL12 END 103.473
HIERARCH ESO ISS PBLA12 START 249.0
HIERARCH ESO ISS PBLA12 END 249.1
HIERARCH ESO ISS PBL13 START 78.048
HIERARCH ESO ISS PBL13 END 77.814
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.0
HIERARCH ESO ISS PBL14 START 54.201
HIERARCH ESO ISS PBL14 END 54.193
HIERARCH ESO ISS PBLA14 START 353.816
HIERARCH ESO ISS PBLA14 END 353.969
HIERARCH ESO ISS PBL23 START 32.712
HIERARCH ESO ISS PBL23 END 32.69
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 128.719
HIERARCH ESO ISS PBL24 END 128.574
HIERARCH ESO ISS PBLA24 START 45.002
HIERARCH ESO ISS PBLA24 END 45.019
HIERARCH ESO ISS PBL34 START 96.459
HIERARCH ESO ISS PBL34 END 96.335
HIERARCH ESO ISS PBLA34 START 47.79
HIERARCH ESO ISS PBLA34 END 47.805
HIERARCH ESO ISS AMBI TAU0 START 0.003879
HIERARCH ESO ISS AMBI TAU0 END 0.004414
HIERARCH ESO ISS AMBI TEMP 15.89
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.53