Exposure
ID
MATIS.2018-12-04T01:53:25.051_1
Header ID
MATIS.2018-12-04T01:53:25.051
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 01:53:25.051
UTC End
2018-12-04 01:54:25.111
MJD Start
58456.07876217
MJD End
58456.0794573089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0028125
Ambient temperature (°C)
8.7
Seeing (arcsec)
0.72
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 24.3140 24.3270 141.8000 141.9000
A0-J2 129.2310 129.2270 94.2000 94.4000
A0-C1 22.4070 22.4160 115.9070 116.0760
B2-J2 114.2440 114.2200 85.2000 85.3000
B2-C1 10.6200 10.6140 28.7650 28.8880
J2-C1 108.7290 108.7150 269.8320 270.0110
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 58456.07876217
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 24.314
HIERARCH ESO ISS PBL12 END 24.327
HIERARCH ESO ISS PBLA12 START 141.8
HIERARCH ESO ISS PBLA12 END 141.9
HIERARCH ESO ISS PBL13 START 129.231
HIERARCH ESO ISS PBL13 END 129.227
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 22.407
HIERARCH ESO ISS PBL14 END 22.416
HIERARCH ESO ISS PBLA14 START 115.907
HIERARCH ESO ISS PBLA14 END 116.076
HIERARCH ESO ISS PBL23 START 114.244
HIERARCH ESO ISS PBL23 END 114.22
HIERARCH ESO ISS PBLA23 START 85.2
HIERARCH ESO ISS PBLA23 END 85.3
HIERARCH ESO ISS PBL24 START 10.62
HIERARCH ESO ISS PBL24 END 10.614
HIERARCH ESO ISS PBLA24 START 28.765
HIERARCH ESO ISS PBLA24 END 28.888
HIERARCH ESO ISS PBL34 START 108.729
HIERARCH ESO ISS PBL34 END 108.715
HIERARCH ESO ISS PBLA34 START 269.832
HIERARCH ESO ISS PBLA34 END 270.011
HIERARCH ESO ISS AMBI TAU0 START 0.002775
HIERARCH ESO ISS AMBI TAU0 END 0.00285
HIERARCH ESO ISS AMBI TEMP 8.7
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72