Exposure
ID
MATIS.2018-12-03T01:43:15.144_1
Header ID
MATIS.2018-12-03T01:43:15.144
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 01:43:15.144
UTC End
2018-12-03 01:44:15.152
MJD Start
58455.07170306
MJD End
58455.072397597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008317
Ambient temperature (°C)
10.66
Seeing (arcsec)
0.47
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 24.1540 24.1360 145.4000 145.5000
A0-J2 127.1100 127.0070 94.5000 94.6000
A0-C1 21.8490 21.8260 117.8530 117.9300
B2-J2 113.4300 113.3600 85.0000 85.1000
B2-C1 11.1820 11.1850 30.0790 30.1550
J2-C1 107.3960 107.3190 269.9010 269.9460
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 58455.07170306
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 24.154
HIERARCH ESO ISS PBL12 END 24.136
HIERARCH ESO ISS PBLA12 START 145.4
HIERARCH ESO ISS PBLA12 END 145.5
HIERARCH ESO ISS PBL13 START 127.11
HIERARCH ESO ISS PBL13 END 127.007
HIERARCH ESO ISS PBLA13 START 94.5
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 21.849
HIERARCH ESO ISS PBL14 END 21.826
HIERARCH ESO ISS PBLA14 START 117.853
HIERARCH ESO ISS PBLA14 END 117.93
HIERARCH ESO ISS PBL23 START 113.43
HIERARCH ESO ISS PBL23 END 113.36
HIERARCH ESO ISS PBLA23 START 85.0
HIERARCH ESO ISS PBLA23 END 85.1
HIERARCH ESO ISS PBL24 START 11.182
HIERARCH ESO ISS PBL24 END 11.185
HIERARCH ESO ISS PBLA24 START 30.079
HIERARCH ESO ISS PBLA24 END 30.155
HIERARCH ESO ISS PBL34 START 107.396
HIERARCH ESO ISS PBL34 END 107.319
HIERARCH ESO ISS PBLA34 START 269.901
HIERARCH ESO ISS PBLA34 END 269.946
HIERARCH ESO ISS AMBI TAU0 START 0.008317
HIERARCH ESO ISS AMBI TAU0 END 0.008317
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47