Exposure
ID
MATIS.2018-12-09T02:31:29.063_1
Header ID
MATIS.2018-12-09T02:31:29.063
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-09 02:31:29.063
UTC End
2018-12-09 02:32:29.071
MJD Start
58461.10519749
MJD End
58461.105892027
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004333
Ambient temperature (°C)
15.86
Seeing (arcsec)
0.54
Observation
ID
43992
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33442
Name
7 Cet
RA
3.65938
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 103.0840 102.8240 249.1000 249.1000
K0-D0 77.4600 77.2230 262.1000 262.2000
K0-J3 54.1830 54.1760 354.2020 354.3560
B2-D0 32.6550 32.6310 36.8000 36.9000
B2-J3 128.3520 128.2030 45.0440 45.0600
D0-J3 96.1460 96.0190 47.8270 47.8410
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 58461.10519749
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
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 B2
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 103.084
HIERARCH ESO ISS PBL12 END 102.824
HIERARCH ESO ISS PBLA12 START 249.1
HIERARCH ESO ISS PBLA12 END 249.1
HIERARCH ESO ISS PBL13 START 77.46
HIERARCH ESO ISS PBL13 END 77.223
HIERARCH ESO ISS PBLA13 START 262.1
HIERARCH ESO ISS PBLA13 END 262.2
HIERARCH ESO ISS PBL14 START 54.183
HIERARCH ESO ISS PBL14 END 54.176
HIERARCH ESO ISS PBLA14 START 354.202
HIERARCH ESO ISS PBLA14 END 354.356
HIERARCH ESO ISS PBL23 START 32.655
HIERARCH ESO ISS PBL23 END 32.631
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 128.352
HIERARCH ESO ISS PBL24 END 128.203
HIERARCH ESO ISS PBLA24 START 45.044
HIERARCH ESO ISS PBLA24 END 45.06
HIERARCH ESO ISS PBL34 START 96.146
HIERARCH ESO ISS PBL34 END 96.019
HIERARCH ESO ISS PBLA34 START 47.827
HIERARCH ESO ISS PBLA34 END 47.841
HIERARCH ESO ISS AMBI TAU0 START 0.004897
HIERARCH ESO ISS AMBI TAU0 END 0.003769
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54