Exposure
ID
MATIS.2018-12-11T01:42:22.218_1
Header ID
MATIS.2018-12-11T01:42:22.218
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 01:42:22.218
UTC End
2018-12-11 01:43:22.226
MJD Start
58463.07109049
MJD End
58463.071785027
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0047445
Ambient temperature (°C)
18.1
Seeing (arcsec)
0.735
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 59.6290 59.4910 282.8000 282.9000
K0-D0 85.8700 85.6910 259.7000 259.8000
K0-J3 54.5920 54.5800 348.0930 348.2390
G2-D0 38.8500 38.8230 222.7000 222.7000
G2-J3 61.7680 61.7080 49.3840 49.4190
D0-J3 100.4550 100.3680 46.7980 46.8340
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 58463.07109049
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 59.629
HIERARCH ESO ISS PBL12 END 59.491
HIERARCH ESO ISS PBLA12 START 282.8
HIERARCH ESO ISS PBLA12 END 282.9
HIERARCH ESO ISS PBL13 START 85.87
HIERARCH ESO ISS PBL13 END 85.691
HIERARCH ESO ISS PBLA13 START 259.7
HIERARCH ESO ISS PBLA13 END 259.8
HIERARCH ESO ISS PBL14 START 54.592
HIERARCH ESO ISS PBL14 END 54.58
HIERARCH ESO ISS PBLA14 START 348.093
HIERARCH ESO ISS PBLA14 END 348.239
HIERARCH ESO ISS PBL23 START 38.85
HIERARCH ESO ISS PBL23 END 38.823
HIERARCH ESO ISS PBLA23 START 222.7
HIERARCH ESO ISS PBLA23 END 222.7
HIERARCH ESO ISS PBL24 START 61.768
HIERARCH ESO ISS PBL24 END 61.708
HIERARCH ESO ISS PBLA24 START 49.384
HIERARCH ESO ISS PBLA24 END 49.419
HIERARCH ESO ISS PBL34 START 100.455
HIERARCH ESO ISS PBL34 END 100.368
HIERARCH ESO ISS PBLA34 START 46.798
HIERARCH ESO ISS PBLA34 END 46.834
HIERARCH ESO ISS AMBI TAU0 START 0.004563
HIERARCH ESO ISS AMBI TAU0 END 0.004926
HIERARCH ESO ISS AMBI TEMP 18.1
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.66