Exposure
ID
MATIS.2018-12-11T02:33:11.873_1
Header ID
MATIS.2018-12-11T02:33:11.873
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 02:33:11.873
UTC End
2018-12-11 02:34:11.881
MJD Start
58463.10638742
MJD End
58463.107081957
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004417
Ambient temperature (°C)
18.43
Seeing (arcsec)
0.935
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 51.7040 51.5230 289.3000 289.4000
K0-D0 75.1730 74.9190 262.6000 262.7000
K0-J3 54.1270 54.1210 355.6590 355.8170
G2-D0 37.0780 37.0340 224.0000 224.0000
G2-J3 57.9790 57.8870 50.4640 50.4710
D0-J3 94.9120 94.7770 47.9350 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 58463.10638742
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 51.704
HIERARCH ESO ISS PBL12 END 51.523
HIERARCH ESO ISS PBLA12 START 289.3
HIERARCH ESO ISS PBLA12 END 289.4
HIERARCH ESO ISS PBL13 START 75.173
HIERARCH ESO ISS PBL13 END 74.919
HIERARCH ESO ISS PBLA13 START 262.6
HIERARCH ESO ISS PBLA13 END 262.7
HIERARCH ESO ISS PBL14 START 54.127
HIERARCH ESO ISS PBL14 END 54.121
HIERARCH ESO ISS PBLA14 START 355.659
HIERARCH ESO ISS PBLA14 END 355.817
HIERARCH ESO ISS PBL23 START 37.078
HIERARCH ESO ISS PBL23 END 37.034
HIERARCH ESO ISS PBLA23 START 224.0
HIERARCH ESO ISS PBLA23 END 224.0
HIERARCH ESO ISS PBL24 START 57.979
HIERARCH ESO ISS PBL24 END 57.887
HIERARCH ESO ISS PBLA24 START 50.464
HIERARCH ESO ISS PBLA24 END 50.471
HIERARCH ESO ISS PBL34 START 94.912
HIERARCH ESO ISS PBL34 END 94.777
HIERARCH ESO ISS PBLA34 START 47.935
HIERARCH ESO ISS PBLA34 END 47.944
HIERARCH ESO ISS AMBI TAU0 START 0.003878
HIERARCH ESO ISS AMBI TAU0 END 0.004956
HIERARCH ESO ISS AMBI TEMP 18.43
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 0.79