Exposure
ID
MATIS.2018-12-03T00:44:56.016_1
Header ID
MATIS.2018-12-03T00:44:56.016
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 00:44:56.016
UTC End
2018-12-03 00:45:56.024
MJD Start
58455.03120389
MJD End
58455.031898427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006899
Ambient temperature (°C)
10.61
Seeing (arcsec)
0.53
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 24.9550 24.9450 146.1000 146.2000
A0-J2 127.8050 127.7240 95.7000 95.8000
A0-C1 22.2870 22.2730 119.1520 119.2550
B2-J2 113.5390 113.4750 85.9000 86.0000
B2-C1 11.3000 11.3010 29.3420 29.4290
J2-C1 107.7290 107.6640 270.9490 271.0320
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 58455.03120389
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 24.955
HIERARCH ESO ISS PBL12 END 24.945
HIERARCH ESO ISS PBLA12 START 146.1
HIERARCH ESO ISS PBLA12 END 146.2
HIERARCH ESO ISS PBL13 START 127.805
HIERARCH ESO ISS PBL13 END 127.724
HIERARCH ESO ISS PBLA13 START 95.7
HIERARCH ESO ISS PBLA13 END 95.8
HIERARCH ESO ISS PBL14 START 22.287
HIERARCH ESO ISS PBL14 END 22.273
HIERARCH ESO ISS PBLA14 START 119.152
HIERARCH ESO ISS PBLA14 END 119.255
HIERARCH ESO ISS PBL23 START 113.539
HIERARCH ESO ISS PBL23 END 113.475
HIERARCH ESO ISS PBLA23 START 85.9
HIERARCH ESO ISS PBLA23 END 86.0
HIERARCH ESO ISS PBL24 START 11.3
HIERARCH ESO ISS PBL24 END 11.301
HIERARCH ESO ISS PBLA24 START 29.342
HIERARCH ESO ISS PBLA24 END 29.429
HIERARCH ESO ISS PBL34 START 107.729
HIERARCH ESO ISS PBL34 END 107.664
HIERARCH ESO ISS PBLA34 START 270.949
HIERARCH ESO ISS PBLA34 END 271.032
HIERARCH ESO ISS AMBI TAU0 START 0.006676
HIERARCH ESO ISS AMBI TAU0 END 0.007122
HIERARCH ESO ISS AMBI TEMP 10.61
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.52