Exposure
ID
MATIS.2018-12-04T01:55:47.798_1
Header ID
MATIS.2018-12-04T01:55:47.798
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 01:55:47.798
UTC End
2018-12-04 01:56:47.858
MJD Start
58456.08041433
MJD End
58456.0811094689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003107
Ambient temperature (°C)
8.66
Seeing (arcsec)
0.65
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 24.3450 24.3580 142.1000 142.2000
A0-J2 129.2200 129.2130 94.6000 94.8000
A0-C1 22.4270 22.4350 116.3090 116.4770
B2-J2 114.1840 114.1560 85.6000 85.8000
B2-C1 10.6060 10.6000 29.0590 29.1810
J2-C1 108.6960 108.6800 270.2590 270.4370
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 58456.08041433
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 24.345
HIERARCH ESO ISS PBL12 END 24.358
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 129.22
HIERARCH ESO ISS PBL13 END 129.213
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 22.427
HIERARCH ESO ISS PBL14 END 22.435
HIERARCH ESO ISS PBLA14 START 116.309
HIERARCH ESO ISS PBLA14 END 116.477
HIERARCH ESO ISS PBL23 START 114.184
HIERARCH ESO ISS PBL23 END 114.156
HIERARCH ESO ISS PBLA23 START 85.6
HIERARCH ESO ISS PBLA23 END 85.8
HIERARCH ESO ISS PBL24 START 10.606
HIERARCH ESO ISS PBL24 END 10.6
HIERARCH ESO ISS PBLA24 START 29.059
HIERARCH ESO ISS PBLA24 END 29.181
HIERARCH ESO ISS PBL34 START 108.696
HIERARCH ESO ISS PBL34 END 108.68
HIERARCH ESO ISS PBLA34 START 270.259
HIERARCH ESO ISS PBLA34 END 270.437
HIERARCH ESO ISS AMBI TAU0 START 0.003107
HIERARCH ESO ISS AMBI TAU0 END 0.003107
HIERARCH ESO ISS AMBI TEMP 8.66
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65