Exposure
ID
MATIS.2018-12-04T01:02:11.188_1
Header ID
MATIS.2018-12-04T01:02:11.188
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 01:02:11.188
UTC End
2018-12-04 01:03:11.196
MJD Start
58456.04318505
MJD End
58456.043879587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.000869
Ambient temperature (°C)
10.02
Seeing (arcsec)
2.22
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 23.4650 23.4860 134.8000 134.9000
A0-J2 127.8500 127.9070 84.9000 85.1000
A0-C1 21.7280 21.7470 107.3170 107.4820
B2-J2 114.1400 114.1680 75.9000 76.1000
B2-C1 10.8540 10.8500 22.1030 22.2340
J2-C1 108.0800 108.1180 260.5140 260.6970
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 58456.04318505
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 23.465
HIERARCH ESO ISS PBL12 END 23.486
HIERARCH ESO ISS PBLA12 START 134.8
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 127.85
HIERARCH ESO ISS PBL13 END 127.907
HIERARCH ESO ISS PBLA13 START 84.9
HIERARCH ESO ISS PBLA13 END 85.1
HIERARCH ESO ISS PBL14 START 21.728
HIERARCH ESO ISS PBL14 END 21.747
HIERARCH ESO ISS PBLA14 START 107.317
HIERARCH ESO ISS PBLA14 END 107.482
HIERARCH ESO ISS PBL23 START 114.14
HIERARCH ESO ISS PBL23 END 114.168
HIERARCH ESO ISS PBLA23 START 75.9
HIERARCH ESO ISS PBLA23 END 76.1
HIERARCH ESO ISS PBL24 START 10.854
HIERARCH ESO ISS PBL24 END 10.85
HIERARCH ESO ISS PBLA24 START 22.103
HIERARCH ESO ISS PBLA24 END 22.234
HIERARCH ESO ISS PBL34 START 108.08
HIERARCH ESO ISS PBL34 END 108.118
HIERARCH ESO ISS PBLA34 START 260.514
HIERARCH ESO ISS PBLA34 END 260.697
HIERARCH ESO ISS AMBI TAU0 START 0.000869
HIERARCH ESO ISS AMBI TAU0 END 0.000869
HIERARCH ESO ISS AMBI TEMP 10.02
HIERARCH ESO ISS AMBI FWHM START 2.22
HIERARCH ESO ISS AMBI FWHM END 2.22