Exposure
ID
MATIS.2018-12-06T01:43:10.815_1
Header ID
MATIS.2018-12-06T01:43:10.815
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-06 01:43:10.815
UTC End
2018-12-06 01:44:10.823
MJD Start
58458.07165295
MJD End
58458.072347487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00343
Ambient temperature (°C)
9.95
Seeing (arcsec)
0.725
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 23.9330 23.9130 146.7000 146.8000
A0-J2 125.7750 125.6430 95.1000 95.1000
A0-C1 21.5670 21.5400 118.7730 118.8580
B2-J2 112.4910 112.3940 85.5000 85.5000
B2-C1 11.2200 11.2230 30.9340 31.0050
J2-C1 106.3780 106.2750 270.4220 270.4680
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 58458.07165295
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 23.933
HIERARCH ESO ISS PBL12 END 23.913
HIERARCH ESO ISS PBLA12 START 146.7
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 125.775
HIERARCH ESO ISS PBL13 END 125.643
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 21.567
HIERARCH ESO ISS PBL14 END 21.54
HIERARCH ESO ISS PBLA14 START 118.773
HIERARCH ESO ISS PBLA14 END 118.858
HIERARCH ESO ISS PBL23 START 112.491
HIERARCH ESO ISS PBL23 END 112.394
HIERARCH ESO ISS PBLA23 START 85.5
HIERARCH ESO ISS PBLA23 END 85.5
HIERARCH ESO ISS PBL24 START 11.22
HIERARCH ESO ISS PBL24 END 11.223
HIERARCH ESO ISS PBLA24 START 30.934
HIERARCH ESO ISS PBLA24 END 31.005
HIERARCH ESO ISS PBL34 START 106.378
HIERARCH ESO ISS PBL34 END 106.275
HIERARCH ESO ISS PBLA34 START 270.422
HIERARCH ESO ISS PBLA34 END 270.468
HIERARCH ESO ISS AMBI TAU0 START 0.003405
HIERARCH ESO ISS AMBI TAU0 END 0.003455
HIERARCH ESO ISS AMBI TEMP 9.95
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.72