Exposure
ID
MATIS.2018-12-07T01:12:19.961_1
Header ID
MATIS.2018-12-07T01:12:19.961
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-07 01:12:19.961
UTC End
2018-12-07 01:13:19.969
MJD Start
58459.05023103
MJD End
58459.050925567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0031735
Ambient temperature (°C)
11.54
Seeing (arcsec)
1.09
Observation
ID
43990
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33441
Name
7 Cet
RA
3.658794
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4640 24.4510 151.5000 151.6000
A0-D0 30.7790 30.7420 76.9000 76.9000
A0-C1 21.4420 21.4170 124.0150 124.1430
B2-D0 33.8540 33.8480 32.7000 32.8000
B2-C1 11.2770 11.2750 32.6470 32.7150
D0-C1 22.5770 22.5730 212.7050 212.7730
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 58459.05023103
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.464
HIERARCH ESO ISS PBL12 END 24.451
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.6
HIERARCH ESO ISS PBL13 START 30.779
HIERARCH ESO ISS PBL13 END 30.742
HIERARCH ESO ISS PBLA13 START 76.9
HIERARCH ESO ISS PBLA13 END 76.9
HIERARCH ESO ISS PBL14 START 21.442
HIERARCH ESO ISS PBL14 END 21.417
HIERARCH ESO ISS PBLA14 START 124.015
HIERARCH ESO ISS PBLA14 END 124.143
HIERARCH ESO ISS PBL23 START 33.854
HIERARCH ESO ISS PBL23 END 33.848
HIERARCH ESO ISS PBLA23 START 32.7
HIERARCH ESO ISS PBLA23 END 32.8
HIERARCH ESO ISS PBL24 START 11.277
HIERARCH ESO ISS PBL24 END 11.275
HIERARCH ESO ISS PBLA24 START 32.647
HIERARCH ESO ISS PBLA24 END 32.715
HIERARCH ESO ISS PBL34 START 22.577
HIERARCH ESO ISS PBL34 END 22.573
HIERARCH ESO ISS PBLA34 START 212.705
HIERARCH ESO ISS PBLA34 END 212.773
HIERARCH ESO ISS AMBI TAU0 START 0.003155
HIERARCH ESO ISS AMBI TAU0 END 0.003192
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.13