Exposure
ID
MATIS.2018-12-04T01:58:17.680_1
Header ID
MATIS.2018-12-04T01:58:17.680
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 01:58:17.680
UTC End
2018-12-04 01:59:17.740
MJD Start
58456.08214907
MJD End
58456.0828442089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0033135
Ambient temperature (°C)
8.6
Seeing (arcsec)
0.615
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 24.3760 24.3890 142.5000 142.6000
A0-J2 129.2010 129.1910 95.1000 95.3000
A0-C1 22.4470 22.4540 116.7360 116.9050
B2-J2 114.1140 114.0830 86.0000 86.2000
B2-C1 10.5920 10.5860 29.3710 29.4930
J2-C1 108.6550 108.6370 270.7110 270.8900
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 58456.08214907
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 24.376
HIERARCH ESO ISS PBL12 END 24.389
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 129.201
HIERARCH ESO ISS PBL13 END 129.191
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 22.447
HIERARCH ESO ISS PBL14 END 22.454
HIERARCH ESO ISS PBLA14 START 116.736
HIERARCH ESO ISS PBLA14 END 116.905
HIERARCH ESO ISS PBL23 START 114.114
HIERARCH ESO ISS PBL23 END 114.083
HIERARCH ESO ISS PBLA23 START 86.0
HIERARCH ESO ISS PBLA23 END 86.2
HIERARCH ESO ISS PBL24 START 10.592
HIERARCH ESO ISS PBL24 END 10.586
HIERARCH ESO ISS PBLA24 START 29.371
HIERARCH ESO ISS PBLA24 END 29.493
HIERARCH ESO ISS PBL34 START 108.655
HIERARCH ESO ISS PBL34 END 108.637
HIERARCH ESO ISS PBLA34 START 270.711
HIERARCH ESO ISS PBLA34 END 270.89
HIERARCH ESO ISS AMBI TAU0 START 0.003498
HIERARCH ESO ISS AMBI TAU0 END 0.003129
HIERARCH ESO ISS AMBI TEMP 8.6
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.66