Exposure
ID
MATIS.2018-12-02T03:07:58.223_1
Header ID
MATIS.2018-12-02T03:07:58.223
Date updated
2018-12-17 09:16:44 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-02 03:07:58.223
UTC End
2018-12-02 03:08:58.231
MJD Start
58454.13053499
MJD End
58454.131229527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044875
Ambient temperature (°C)
10.98
Seeing (arcsec)
0.63
Observation
ID
43988
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 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.2880 23.2790 166.7000 166.9000
A0-J2 98.0410 97.7100 110.8000 111.0000
A0-C1 18.3780 18.3420 139.7750 139.9900
B2-J2 87.1400 86.8290 98.0000 98.1000
B2-C1 10.8070 10.7990 37.0170 37.0400
J2-C1 82.4460 82.1560 284.6080 284.7430
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 58454.13053499
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 J2
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 23.288
HIERARCH ESO ISS PBL12 END 23.279
HIERARCH ESO ISS PBLA12 START 166.7
HIERARCH ESO ISS PBLA12 END 166.9
HIERARCH ESO ISS PBL13 START 98.041
HIERARCH ESO ISS PBL13 END 97.71
HIERARCH ESO ISS PBLA13 START 110.8
HIERARCH ESO ISS PBLA13 END 111.0
HIERARCH ESO ISS PBL14 START 18.378
HIERARCH ESO ISS PBL14 END 18.342
HIERARCH ESO ISS PBLA14 START 139.775
HIERARCH ESO ISS PBLA14 END 139.99
HIERARCH ESO ISS PBL23 START 87.14
HIERARCH ESO ISS PBL23 END 86.829
HIERARCH ESO ISS PBLA23 START 98.0
HIERARCH ESO ISS PBLA23 END 98.1
HIERARCH ESO ISS PBL24 START 10.807
HIERARCH ESO ISS PBL24 END 10.799
HIERARCH ESO ISS PBLA24 START 37.017
HIERARCH ESO ISS PBLA24 END 37.04
HIERARCH ESO ISS PBL34 START 82.446
HIERARCH ESO ISS PBL34 END 82.156
HIERARCH ESO ISS PBLA34 START 284.608
HIERARCH ESO ISS PBLA34 END 284.743
HIERARCH ESO ISS AMBI TAU0 START 0.004612
HIERARCH ESO ISS AMBI TAU0 END 0.004363
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.6