Exposure
ID
MATIS.2018-12-03T01:41:57.861_1
Header ID
MATIS.2018-12-03T01:41:57.861
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 01:41:57.861
UTC End
2018-12-03 01:42:57.869
MJD Start
58455.07080858
MJD End
58455.071503117
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 24.1780 24.1590 145.3000 145.4000
A0-J2 127.2360 127.1360 94.5000 94.5000
A0-C1 21.8770 21.8550 117.7580 117.8330
B2-J2 113.5150 113.4480 85.0000 85.0000
B2-C1 11.1770 11.1810 29.9810 30.0580
J2-C1 107.4910 107.4160 269.8450 269.8890
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 58455.07080858
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 24.178
HIERARCH ESO ISS PBL12 END 24.159
HIERARCH ESO ISS PBLA12 START 145.3
HIERARCH ESO ISS PBLA12 END 145.4
HIERARCH ESO ISS PBL13 START 127.236
HIERARCH ESO ISS PBL13 END 127.136
HIERARCH ESO ISS PBLA13 START 94.5
HIERARCH ESO ISS PBLA13 END 94.5
HIERARCH ESO ISS PBL14 START 21.877
HIERARCH ESO ISS PBL14 END 21.855
HIERARCH ESO ISS PBLA14 START 117.758
HIERARCH ESO ISS PBLA14 END 117.833
HIERARCH ESO ISS PBL23 START 113.515
HIERARCH ESO ISS PBL23 END 113.448
HIERARCH ESO ISS PBLA23 START 85.0
HIERARCH ESO ISS PBLA23 END 85.0
HIERARCH ESO ISS PBL24 START 11.177
HIERARCH ESO ISS PBL24 END 11.181
HIERARCH ESO ISS PBLA24 START 29.981
HIERARCH ESO ISS PBLA24 END 30.058
HIERARCH ESO ISS PBL34 START 107.491
HIERARCH ESO ISS PBL34 END 107.416
HIERARCH ESO ISS PBLA34 START 269.845
HIERARCH ESO ISS PBLA34 END 269.889
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