Exposure
ID
MATIS.2018-12-10T03:03:27.560_1
Header ID
MATIS.2018-12-10T03:03:27.560
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 03:03:27.560
UTC End
2018-12-10 03:04:27.568
MJD Start
58462.12740232
MJD End
58462.128096857
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0086545
Ambient temperature (°C)
18.35
Seeing (arcsec)
0.685
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 46.9110 46.7160 293.6000 293.8000
K0-D0 68.2880 68.0000 264.1000 264.2000
K0-J3 54.0540 54.0540 359.7000 359.8600
G2-D0 35.8390 35.7860 224.1000 224.1000
G2-J3 55.4010 55.2920 50.4440 50.4340
D0-J3 91.1070 90.9450 47.9520 47.9440
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 58462.12740232
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 46.911
HIERARCH ESO ISS PBL12 END 46.716
HIERARCH ESO ISS PBLA12 START 293.6
HIERARCH ESO ISS PBLA12 END 293.8
HIERARCH ESO ISS PBL13 START 68.288
HIERARCH ESO ISS PBL13 END 68.0
HIERARCH ESO ISS PBLA13 START 264.1
HIERARCH ESO ISS PBLA13 END 264.2
HIERARCH ESO ISS PBL14 START 54.054
HIERARCH ESO ISS PBL14 END 54.054
HIERARCH ESO ISS PBLA14 START 359.7
HIERARCH ESO ISS PBLA14 END 359.86
HIERARCH ESO ISS PBL23 START 35.839
HIERARCH ESO ISS PBL23 END 35.786
HIERARCH ESO ISS PBLA23 START 224.1
HIERARCH ESO ISS PBLA23 END 224.1
HIERARCH ESO ISS PBL24 START 55.401
HIERARCH ESO ISS PBL24 END 55.292
HIERARCH ESO ISS PBLA24 START 50.444
HIERARCH ESO ISS PBLA24 END 50.434
HIERARCH ESO ISS PBL34 START 91.107
HIERARCH ESO ISS PBL34 END 90.945
HIERARCH ESO ISS PBLA34 START 47.952
HIERARCH ESO ISS PBLA34 END 47.944
HIERARCH ESO ISS AMBI TAU0 START 0.008359
HIERARCH ESO ISS AMBI TAU0 END 0.00895
HIERARCH ESO ISS AMBI TEMP 18.35
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.66