Exposure
ID
MATIS.2018-12-04T00:56:18.971_1
Header ID
MATIS.2018-12-04T00:56:18.971
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 00:56:18.971
UTC End
2018-12-04 00:57:18.979
MJD Start
58456.03910846
MJD End
58456.039802997
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001531
Ambient temperature (°C)
9.88
Seeing (arcsec)
1.77
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 23.3430 23.3650 134.0000 134.1000
A0-J2 127.4970 127.5610 83.8000 84.0000
A0-C1 21.6180 21.6380 106.3440 106.5080
B2-J2 113.9620 113.9950 74.8000 75.0000
B2-C1 10.8740 10.8710 21.3130 21.4460
J2-C1 107.8440 107.8870 259.4310 259.6150
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 58456.03910846
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 23.343
HIERARCH ESO ISS PBL12 END 23.365
HIERARCH ESO ISS PBLA12 START 134.0
HIERARCH ESO ISS PBLA12 END 134.1
HIERARCH ESO ISS PBL13 START 127.497
HIERARCH ESO ISS PBL13 END 127.561
HIERARCH ESO ISS PBLA13 START 83.8
HIERARCH ESO ISS PBLA13 END 84.0
HIERARCH ESO ISS PBL14 START 21.618
HIERARCH ESO ISS PBL14 END 21.638
HIERARCH ESO ISS PBLA14 START 106.344
HIERARCH ESO ISS PBLA14 END 106.508
HIERARCH ESO ISS PBL23 START 113.962
HIERARCH ESO ISS PBL23 END 113.995
HIERARCH ESO ISS PBLA23 START 74.8
HIERARCH ESO ISS PBLA23 END 75.0
HIERARCH ESO ISS PBL24 START 10.874
HIERARCH ESO ISS PBL24 END 10.871
HIERARCH ESO ISS PBLA24 START 21.313
HIERARCH ESO ISS PBLA24 END 21.446
HIERARCH ESO ISS PBL34 START 107.844
HIERARCH ESO ISS PBL34 END 107.887
HIERARCH ESO ISS PBLA34 START 259.431
HIERARCH ESO ISS PBLA34 END 259.615
HIERARCH ESO ISS AMBI TAU0 START 0.001775
HIERARCH ESO ISS AMBI TAU0 END 0.001287
HIERARCH ESO ISS AMBI TEMP 9.88
HIERARCH ESO ISS AMBI FWHM START 1.77
HIERARCH ESO ISS AMBI FWHM END 1.77