Exposure
ID
MATIS.2018-12-11T00:27:42.543_1
Header ID
MATIS.2018-12-11T00:27:42.543
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-11 00:27:42.543
UTC End
2018-12-11 00:28:42.551
MJD Start
58463.0192424
MJD End
58463.019936937
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0025385
Ambient temperature (°C)
17.3
Seeing (arcsec)
1.395
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 66.9090 66.8500 275.6000 275.7000
K0-D0 94.7280 94.6650 254.9000 255.0000
K0-J3 55.7050 55.6890 338.1910 338.3130
G2-D0 39.9600 39.9560 218.5000 218.6000
G2-J3 64.3750 64.3620 45.4700 45.5410
D0-J3 104.1510 104.1350 42.7930 42.8660
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 58463.0192424
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 66.909
HIERARCH ESO ISS PBL12 END 66.85
HIERARCH ESO ISS PBLA12 START 275.6
HIERARCH ESO ISS PBLA12 END 275.7
HIERARCH ESO ISS PBL13 START 94.728
HIERARCH ESO ISS PBL13 END 94.665
HIERARCH ESO ISS PBLA13 START 254.9
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 55.705
HIERARCH ESO ISS PBL14 END 55.689
HIERARCH ESO ISS PBLA14 START 338.191
HIERARCH ESO ISS PBLA14 END 338.313
HIERARCH ESO ISS PBL23 START 39.96
HIERARCH ESO ISS PBL23 END 39.956
HIERARCH ESO ISS PBLA23 START 218.5
HIERARCH ESO ISS PBLA23 END 218.6
HIERARCH ESO ISS PBL24 START 64.375
HIERARCH ESO ISS PBL24 END 64.362
HIERARCH ESO ISS PBLA24 START 45.47
HIERARCH ESO ISS PBLA24 END 45.541
HIERARCH ESO ISS PBL34 START 104.151
HIERARCH ESO ISS PBL34 END 104.135
HIERARCH ESO ISS PBLA34 START 42.793
HIERARCH ESO ISS PBLA34 END 42.866
HIERARCH ESO ISS AMBI TAU0 START 0.002494
HIERARCH ESO ISS AMBI TAU0 END 0.002583
HIERARCH ESO ISS AMBI TEMP 17.3
HIERARCH ESO ISS AMBI FWHM START 1.36
HIERARCH ESO ISS AMBI FWHM END 1.43