Exposure
ID
MATIS.2018-12-04T01:00:14.765_1
Header ID
MATIS.2018-12-04T01:00:14.765
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 01:00:14.765
UTC End
2018-12-04 01:01:14.825
MJD Start
58456.04183756
MJD End
58456.0425326989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001504
Ambient temperature (°C)
9.92
Seeing (arcsec)
1.845
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 23.4250 23.4460 134.5000 134.6000
A0-J2 127.7370 127.7960 84.5000 84.7000
A0-C1 21.6930 21.7110 106.9890 107.1640
B2-J2 114.0850 114.1140 75.5000 75.7000
B2-C1 10.8610 10.8570 21.8360 21.9790
J2-C1 108.0050 108.0450 260.1500 260.3440
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 58456.04183756
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 23.425
HIERARCH ESO ISS PBL12 END 23.446
HIERARCH ESO ISS PBLA12 START 134.5
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 127.737
HIERARCH ESO ISS PBL13 END 127.796
HIERARCH ESO ISS PBLA13 START 84.5
HIERARCH ESO ISS PBLA13 END 84.7
HIERARCH ESO ISS PBL14 START 21.693
HIERARCH ESO ISS PBL14 END 21.711
HIERARCH ESO ISS PBLA14 START 106.989
HIERARCH ESO ISS PBLA14 END 107.164
HIERARCH ESO ISS PBL23 START 114.085
HIERARCH ESO ISS PBL23 END 114.114
HIERARCH ESO ISS PBLA23 START 75.5
HIERARCH ESO ISS PBLA23 END 75.7
HIERARCH ESO ISS PBL24 START 10.861
HIERARCH ESO ISS PBL24 END 10.857
HIERARCH ESO ISS PBLA24 START 21.836
HIERARCH ESO ISS PBLA24 END 21.979
HIERARCH ESO ISS PBL34 START 108.005
HIERARCH ESO ISS PBL34 END 108.045
HIERARCH ESO ISS PBLA34 START 260.15
HIERARCH ESO ISS PBLA34 END 260.344
HIERARCH ESO ISS AMBI TAU0 START 0.001504
HIERARCH ESO ISS AMBI TAU0 END 0.001504
HIERARCH ESO ISS AMBI TEMP 9.92
HIERARCH ESO ISS AMBI FWHM START 1.47
HIERARCH ESO ISS AMBI FWHM END 2.22