Exposure
ID
MATIS.2018-12-04T01:54:36.640_1
Header ID
MATIS.2018-12-04T01:54:36.640
Date updated
2022-06-22 12:31:40 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-04 01:54:36.640
UTC End
2018-12-04 01:55:36.648
MJD Start
58456.07959074
MJD End
58456.080285277
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029785
Ambient temperature (°C)
8.66
Seeing (arcsec)
0.685
Observation
ID
51307
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
38231
Name
psi Phe
RA
28.40925
DEC
-46.30304
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 24.3300 24.3430 141.9000 142.1000
A0-J2 129.2260 129.2210 94.4000 94.6000
A0-C1 22.4170 22.4260 116.1020 116.2780
B2-J2 114.2150 114.1880 85.4000 85.6000
B2-C1 10.6130 10.6070 28.9060 29.0350
J2-C1 108.7130 108.6980 270.0390 270.2260
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 58456.07959074
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME psi Phe
RA 28.40925
DEC -46.30304
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 24.33
HIERARCH ESO ISS PBL12 END 24.343
HIERARCH ESO ISS PBLA12 START 141.9
HIERARCH ESO ISS PBLA12 END 142.1
HIERARCH ESO ISS PBL13 START 129.226
HIERARCH ESO ISS PBL13 END 129.221
HIERARCH ESO ISS PBLA13 START 94.4
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 22.417
HIERARCH ESO ISS PBL14 END 22.426
HIERARCH ESO ISS PBLA14 START 116.102
HIERARCH ESO ISS PBLA14 END 116.278
HIERARCH ESO ISS PBL23 START 114.215
HIERARCH ESO ISS PBL23 END 114.188
HIERARCH ESO ISS PBLA23 START 85.4
HIERARCH ESO ISS PBLA23 END 85.6
HIERARCH ESO ISS PBL24 START 10.613
HIERARCH ESO ISS PBL24 END 10.607
HIERARCH ESO ISS PBLA24 START 28.906
HIERARCH ESO ISS PBLA24 END 29.035
HIERARCH ESO ISS PBL34 START 108.713
HIERARCH ESO ISS PBL34 END 108.698
HIERARCH ESO ISS PBLA34 START 270.039
HIERARCH ESO ISS PBLA34 END 270.226
HIERARCH ESO ISS AMBI TAU0 START 0.00285
HIERARCH ESO ISS AMBI TAU0 END 0.003107
HIERARCH ESO ISS AMBI TEMP 8.66
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.65