Exposure
ID
MATIS.2018-12-04T00:58:54.742_1
Header ID
MATIS.2018-12-04T00:58:54.742
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 00:58:54.742
UTC End
2018-12-04 00:59:54.802
MJD Start
58456.04091136
MJD End
58456.0416064989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001287
Ambient temperature (°C)
9.82
Seeing (arcsec)
1.62
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 23.3970 23.4180 134.3000 134.5000
A0-J2 127.6570 127.7180 84.3000 84.5000
A0-C1 21.6680 21.6870 106.7650 106.9430
B2-J2 114.0440 114.0750 75.3000 75.5000
B2-C1 10.8660 10.8620 21.6540 21.8000
J2-C1 107.9520 107.9920 259.9010 260.0980
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 58456.04091136
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 23.397
HIERARCH ESO ISS PBL12 END 23.418
HIERARCH ESO ISS PBLA12 START 134.3
HIERARCH ESO ISS PBLA12 END 134.5
HIERARCH ESO ISS PBL13 START 127.657
HIERARCH ESO ISS PBL13 END 127.718
HIERARCH ESO ISS PBLA13 START 84.3
HIERARCH ESO ISS PBLA13 END 84.5
HIERARCH ESO ISS PBL14 START 21.668
HIERARCH ESO ISS PBL14 END 21.687
HIERARCH ESO ISS PBLA14 START 106.765
HIERARCH ESO ISS PBLA14 END 106.943
HIERARCH ESO ISS PBL23 START 114.044
HIERARCH ESO ISS PBL23 END 114.075
HIERARCH ESO ISS PBLA23 START 75.3
HIERARCH ESO ISS PBLA23 END 75.5
HIERARCH ESO ISS PBL24 START 10.866
HIERARCH ESO ISS PBL24 END 10.862
HIERARCH ESO ISS PBLA24 START 21.654
HIERARCH ESO ISS PBLA24 END 21.8
HIERARCH ESO ISS PBL34 START 107.952
HIERARCH ESO ISS PBL34 END 107.992
HIERARCH ESO ISS PBLA34 START 259.901
HIERARCH ESO ISS PBLA34 END 260.098
HIERARCH ESO ISS AMBI TAU0 START 0.001287
HIERARCH ESO ISS AMBI TAU0 END 0.001287
HIERARCH ESO ISS AMBI TEMP 9.82
HIERARCH ESO ISS AMBI FWHM START 1.77
HIERARCH ESO ISS AMBI FWHM END 1.47