Exposure
ID
MATIS.2018-12-04T01:04:35.113_1
Header ID
MATIS.2018-12-04T01:04:35.113
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 01:04:35.113
UTC End
2018-12-04 01:05:35.173
MJD Start
58456.04485085
MJD End
58456.0455459889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001167
Ambient temperature (°C)
9.8
Seeing (arcsec)
1.83
Observation
ID
51306
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5130 23.5330 135.1000 135.2000
A0-J2 127.9830 128.0370 85.3000 85.5000
A0-C1 21.7720 21.7890 107.7160 107.8820
B2-J2 114.2040 114.2290 76.3000 76.5000
B2-C1 10.8450 10.8420 22.4240 22.5580
J2-C1 108.1680 108.2020 260.9560 261.1400
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 58456.04485085
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME psi Phe
RA 28.40925
DEC -46.30304
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.513
HIERARCH ESO ISS PBL12 END 23.533
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 127.983
HIERARCH ESO ISS PBL13 END 128.037
HIERARCH ESO ISS PBLA13 START 85.3
HIERARCH ESO ISS PBLA13 END 85.5
HIERARCH ESO ISS PBL14 START 21.772
HIERARCH ESO ISS PBL14 END 21.789
HIERARCH ESO ISS PBLA14 START 107.716
HIERARCH ESO ISS PBLA14 END 107.882
HIERARCH ESO ISS PBL23 START 114.204
HIERARCH ESO ISS PBL23 END 114.229
HIERARCH ESO ISS PBLA23 START 76.3
HIERARCH ESO ISS PBLA23 END 76.5
HIERARCH ESO ISS PBL24 START 10.845
HIERARCH ESO ISS PBL24 END 10.842
HIERARCH ESO ISS PBLA24 START 22.424
HIERARCH ESO ISS PBLA24 END 22.558
HIERARCH ESO ISS PBL34 START 108.168
HIERARCH ESO ISS PBL34 END 108.202
HIERARCH ESO ISS PBLA34 START 260.956
HIERARCH ESO ISS PBLA34 END 261.14
HIERARCH ESO ISS AMBI TAU0 START 0.001065
HIERARCH ESO ISS AMBI TAU0 END 0.001269
HIERARCH ESO ISS AMBI TEMP 9.8
HIERARCH ESO ISS AMBI FWHM START 1.85
HIERARCH ESO ISS AMBI FWHM END 1.81