Exposure
ID
MATIS.2018-12-07T01:09:57.190_1
Header ID
MATIS.2018-12-07T01:09:57.190
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 01:09:57.190
UTC End
2018-12-07 01:10:57.198
MJD Start
58459.04857859
MJD End
58459.049273127
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0033295
Ambient temperature (°C)
11.67
Seeing (arcsec)
0.92
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 24.4940 24.4820 151.1000 151.3000
A0-D0 30.8610 30.8260 76.7000 76.8000
A0-C1 21.5000 21.4760 123.7170 123.8440
B2-D0 33.8660 33.8610 32.5000 32.6000
B2-C1 11.2810 11.2790 32.4850 32.5540
D0-C1 22.5850 22.5820 212.5440 212.6130
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 58459.04857859
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 24.494
HIERARCH ESO ISS PBL12 END 24.482
HIERARCH ESO ISS PBLA12 START 151.1
HIERARCH ESO ISS PBLA12 END 151.3
HIERARCH ESO ISS PBL13 START 30.861
HIERARCH ESO ISS PBL13 END 30.826
HIERARCH ESO ISS PBLA13 START 76.7
HIERARCH ESO ISS PBLA13 END 76.8
HIERARCH ESO ISS PBL14 START 21.5
HIERARCH ESO ISS PBL14 END 21.476
HIERARCH ESO ISS PBLA14 START 123.717
HIERARCH ESO ISS PBLA14 END 123.844
HIERARCH ESO ISS PBL23 START 33.866
HIERARCH ESO ISS PBL23 END 33.861
HIERARCH ESO ISS PBLA23 START 32.5
HIERARCH ESO ISS PBLA23 END 32.6
HIERARCH ESO ISS PBL24 START 11.281
HIERARCH ESO ISS PBL24 END 11.279
HIERARCH ESO ISS PBLA24 START 32.485
HIERARCH ESO ISS PBLA24 END 32.554
HIERARCH ESO ISS PBL34 START 22.585
HIERARCH ESO ISS PBL34 END 22.582
HIERARCH ESO ISS PBLA34 START 212.544
HIERARCH ESO ISS PBLA34 END 212.613
HIERARCH ESO ISS AMBI TAU0 START 0.003387
HIERARCH ESO ISS AMBI TAU0 END 0.003272
HIERARCH ESO ISS AMBI TEMP 11.67
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.93