Exposure
ID
MATIS.2018-12-04T01:05:47.875_1
Header ID
MATIS.2018-12-04T01:05:47.875
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 01:05:47.875
UTC End
2018-12-04 01:06:47.883
MJD Start
58456.045693
MJD End
58456.046387537
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001269
Ambient temperature (°C)
9.67
Seeing (arcsec)
1.81
Observation
ID
51307
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5380 23.5570 135.2000 135.4000
A0-J2 128.0480 128.1010 85.6000 85.8000
A0-C1 21.7930 21.8110 107.9130 108.0880
B2-J2 114.2340 114.2580 76.5000 76.7000
B2-C1 10.8410 10.8370 22.5820 22.7250
J2-C1 108.2100 108.2440 261.1750 261.3680
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 58456.045693
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME psi Phe
RA 28.40925
DEC -46.30304
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.538
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 128.048
HIERARCH ESO ISS PBL13 END 128.101
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.8
HIERARCH ESO ISS PBL14 START 21.793
HIERARCH ESO ISS PBL14 END 21.811
HIERARCH ESO ISS PBLA14 START 107.913
HIERARCH ESO ISS PBLA14 END 108.088
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 22.582
HIERARCH ESO ISS PBLA24 END 22.725
HIERARCH ESO ISS PBL34 START 108.21
HIERARCH ESO ISS PBL34 END 108.244
HIERARCH ESO ISS PBLA34 START 261.175
HIERARCH ESO ISS PBLA34 END 261.368
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