Exposure
ID
MATIS.2018-12-07T01:11:08.369_1
Header ID
MATIS.2018-12-07T01:11:08.369
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 01:11:08.369
UTC End
2018-12-07 01:12:08.377
MJD Start
58459.04940242
MJD End
58459.050096957
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032135
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.99
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 24.4790 24.4660 151.3000 151.4000
A0-D0 30.8210 30.7840 76.8000 76.8000
A0-C1 21.4720 21.4460 123.8640 123.9940
B2-D0 33.8600 33.8540 32.6000 32.7000
B2-C1 11.2790 11.2770 32.5660 32.6350
D0-C1 22.5810 22.5770 212.6240 212.6940
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 58459.04940242
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 24.479
HIERARCH ESO ISS PBL12 END 24.466
HIERARCH ESO ISS PBLA12 START 151.3
HIERARCH ESO ISS PBLA12 END 151.4
HIERARCH ESO ISS PBL13 START 30.821
HIERARCH ESO ISS PBL13 END 30.784
HIERARCH ESO ISS PBLA13 START 76.8
HIERARCH ESO ISS PBLA13 END 76.8
HIERARCH ESO ISS PBL14 START 21.472
HIERARCH ESO ISS PBL14 END 21.446
HIERARCH ESO ISS PBLA14 START 123.864
HIERARCH ESO ISS PBLA14 END 123.994
HIERARCH ESO ISS PBL23 START 33.86
HIERARCH ESO ISS PBL23 END 33.854
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.7
HIERARCH ESO ISS PBL24 START 11.279
HIERARCH ESO ISS PBL24 END 11.277
HIERARCH ESO ISS PBLA24 START 32.566
HIERARCH ESO ISS PBLA24 END 32.635
HIERARCH ESO ISS PBL34 START 22.581
HIERARCH ESO ISS PBL34 END 22.577
HIERARCH ESO ISS PBLA34 START 212.624
HIERARCH ESO ISS PBLA34 END 212.694
HIERARCH ESO ISS AMBI TAU0 START 0.003272
HIERARCH ESO ISS AMBI TAU0 END 0.003155
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 1.05