Exposure
ID
MATIS.2018-12-03T01:36:32.031_1
Header ID
MATIS.2018-12-03T01:36:32.031
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 01:36:32.031
UTC End
2018-12-03 01:37:32.039
MJD Start
58455.0670374
MJD End
58455.067731937
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005285
Ambient temperature (°C)
10.64
Seeing (arcsec)
0.52
Observation
ID
51309
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
38232
Name
eta Cet
RA
17.147258
DEC
-10.18287
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 24.2760 24.2580 144.7000 144.8000
A0-J2 127.7300 127.6430 94.2000 94.3000
A0-C1 21.9920 21.9710 117.3630 117.4350
B2-J2 113.8390 113.7830 84.7000 84.8000
B2-C1 11.1570 11.1610 29.5600 29.6400
J2-C1 107.8570 107.7930 269.6070 269.6510
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 58455.0670374
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147258
DEC -10.18287
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 24.276
HIERARCH ESO ISS PBL12 END 24.258
HIERARCH ESO ISS PBLA12 START 144.7
HIERARCH ESO ISS PBLA12 END 144.8
HIERARCH ESO ISS PBL13 START 127.73
HIERARCH ESO ISS PBL13 END 127.643
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 21.992
HIERARCH ESO ISS PBL14 END 21.971
HIERARCH ESO ISS PBLA14 START 117.363
HIERARCH ESO ISS PBLA14 END 117.435
HIERARCH ESO ISS PBL23 START 113.839
HIERARCH ESO ISS PBL23 END 113.783
HIERARCH ESO ISS PBLA23 START 84.7
HIERARCH ESO ISS PBLA23 END 84.8
HIERARCH ESO ISS PBL24 START 11.157
HIERARCH ESO ISS PBL24 END 11.161
HIERARCH ESO ISS PBLA24 START 29.56
HIERARCH ESO ISS PBLA24 END 29.64
HIERARCH ESO ISS PBL34 START 107.857
HIERARCH ESO ISS PBL34 END 107.793
HIERARCH ESO ISS PBLA34 START 269.607
HIERARCH ESO ISS PBLA34 END 269.651
HIERARCH ESO ISS AMBI TAU0 START 0.005285
HIERARCH ESO ISS AMBI TAU0 END 0.005285
HIERARCH ESO ISS AMBI TEMP 10.64
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52