Exposure
ID
MATIS.2018-12-10T01:22:43.047_1
Header ID
MATIS.2018-12-10T01:22:43.047
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-10 01:22:43.047
UTC End
2018-12-10 01:23:43.055
MJD Start
58462.05744267
MJD End
58462.058137207
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0066525
Ambient temperature (°C)
18.98
Seeing (arcsec)
0.82
Observation
ID
43994
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33443
Name
7 Cet
RA
3.659967
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.5480 62.4330 280.3000 280.4000
K0-D0 89.5800 89.4370 258.3000 258.3000
K0-J3 54.9170 54.9020 344.7720 344.9120
G2-D0 39.3870 39.3680 221.6000 221.7000
G2-J3 62.9690 62.9250 48.4350 48.4810
D0-J3 102.1860 102.1230 45.8220 45.8690
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 58462.05744267
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.659967
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 G2
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 62.548
HIERARCH ESO ISS PBL12 END 62.433
HIERARCH ESO ISS PBLA12 START 280.3
HIERARCH ESO ISS PBLA12 END 280.4
HIERARCH ESO ISS PBL13 START 89.58
HIERARCH ESO ISS PBL13 END 89.437
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.3
HIERARCH ESO ISS PBL14 START 54.917
HIERARCH ESO ISS PBL14 END 54.902
HIERARCH ESO ISS PBLA14 START 344.772
HIERARCH ESO ISS PBLA14 END 344.912
HIERARCH ESO ISS PBL23 START 39.387
HIERARCH ESO ISS PBL23 END 39.368
HIERARCH ESO ISS PBLA23 START 221.6
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 62.969
HIERARCH ESO ISS PBL24 END 62.925
HIERARCH ESO ISS PBLA24 START 48.435
HIERARCH ESO ISS PBLA24 END 48.481
HIERARCH ESO ISS PBL34 START 102.186
HIERARCH ESO ISS PBL34 END 102.123
HIERARCH ESO ISS PBLA34 START 45.822
HIERARCH ESO ISS PBLA34 END 45.869
HIERARCH ESO ISS AMBI TAU0 START 0.006187
HIERARCH ESO ISS AMBI TAU0 END 0.007118
HIERARCH ESO ISS AMBI TEMP 18.98
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.79