Exposure
ID
MATIS.2018-12-04T02:48:45.146_1
Header ID
MATIS.2018-12-04T02:48:45.146
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-04 02:48:45.146
UTC End
2018-12-04 02:49:45.154
MJD Start
58456.11718919
MJD End
58456.117883727
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002171
Ambient temperature (°C)
8.96
Seeing (arcsec)
0.905
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 22.7490 22.7280 154.4000 154.6000
A0-J2 114.7020 114.4430 98.3000 98.3000
A0-C1 19.6480 19.6080 124.6080 124.7380
B2-J2 103.7630 103.5500 87.8000 87.8000
B2-C1 11.3020 11.3020 34.1330 34.1780
J2-C1 97.4870 97.2750 273.1210 273.1760
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 58456.11718919
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 22.749
HIERARCH ESO ISS PBL12 END 22.728
HIERARCH ESO ISS PBLA12 START 154.4
HIERARCH ESO ISS PBLA12 END 154.6
HIERARCH ESO ISS PBL13 START 114.702
HIERARCH ESO ISS PBL13 END 114.443
HIERARCH ESO ISS PBLA13 START 98.3
HIERARCH ESO ISS PBLA13 END 98.3
HIERARCH ESO ISS PBL14 START 19.648
HIERARCH ESO ISS PBL14 END 19.608
HIERARCH ESO ISS PBLA14 START 124.608
HIERARCH ESO ISS PBLA14 END 124.738
HIERARCH ESO ISS PBL23 START 103.763
HIERARCH ESO ISS PBL23 END 103.55
HIERARCH ESO ISS PBLA23 START 87.8
HIERARCH ESO ISS PBLA23 END 87.8
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.302
HIERARCH ESO ISS PBLA24 START 34.133
HIERARCH ESO ISS PBLA24 END 34.178
HIERARCH ESO ISS PBL34 START 97.487
HIERARCH ESO ISS PBL34 END 97.275
HIERARCH ESO ISS PBLA34 START 273.121
HIERARCH ESO ISS PBLA34 END 273.176
HIERARCH ESO ISS AMBI TAU0 START 0.002171
HIERARCH ESO ISS AMBI TAU0 END 0.002171
HIERARCH ESO ISS AMBI TEMP 8.96
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.88