Exposure
ID
MATIS.2018-12-04T01:05:47.505_1
Header ID
MATIS.2018-12-04T01:05:47.505
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 01:05:47.505
UTC End
2018-12-04 01:06:47.565
MJD Start
58456.04568872
MJD End
58456.0463838589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001269
Ambient temperature (°C)
9.67
Seeing (arcsec)
1.81
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 23.5370 23.5570 135.2000 135.4000
A0-J2 128.0470 128.1000 85.6000 85.7000
A0-C1 21.7930 21.8100 107.9170 108.0790
B2-J2 114.2340 114.2580 76.5000 76.7000
B2-C1 10.8410 10.8370 22.5870 22.7160
J2-C1 108.2090 108.2430 261.1780 261.3590
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 58456.04568872
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 23.537
HIERARCH ESO ISS PBL12 END 23.557
HIERARCH ESO ISS PBLA12 START 135.2
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 128.047
HIERARCH ESO ISS PBL13 END 128.1
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.7
HIERARCH ESO ISS PBL14 START 21.793
HIERARCH ESO ISS PBL14 END 21.81
HIERARCH ESO ISS PBLA14 START 107.917
HIERARCH ESO ISS PBLA14 END 108.079
HIERARCH ESO ISS PBL23 START 114.234
HIERARCH ESO ISS PBL23 END 114.258
HIERARCH ESO ISS PBLA23 START 76.5
HIERARCH ESO ISS PBLA23 END 76.7
HIERARCH ESO ISS PBL24 START 10.841
HIERARCH ESO ISS PBL24 END 10.837
HIERARCH ESO ISS PBLA24 START 22.587
HIERARCH ESO ISS PBLA24 END 22.716
HIERARCH ESO ISS PBL34 START 108.209
HIERARCH ESO ISS PBL34 END 108.243
HIERARCH ESO ISS PBLA34 START 261.178
HIERARCH ESO ISS PBLA34 END 261.359
HIERARCH ESO ISS AMBI TAU0 START 0.001269
HIERARCH ESO ISS AMBI TAU0 END 0.001269
HIERARCH ESO ISS AMBI TEMP 9.67
HIERARCH ESO ISS AMBI FWHM START 1.81
HIERARCH ESO ISS AMBI FWHM END 1.81