Exposure
ID
MATIS.2018-12-04T02:00:42.403_1
Header ID
MATIS.2018-12-04T02:00:42.403
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 02:00:42.403
UTC End
2018-12-04 02:01:42.463
MJD Start
58456.08382411
MJD End
58456.0845192489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003028
Ambient temperature (°C)
8.56
Seeing (arcsec)
0.685
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 24.4060 24.4190 142.8000 143.0000
A0-J2 129.1760 129.1630 95.5000 95.7000
A0-C1 22.4640 22.4720 117.1420 117.3240
B2-J2 114.0400 114.0070 86.5000 86.7000
B2-C1 10.5770 10.5710 29.6640 29.7980
J2-C1 108.6100 108.5890 271.1400 271.3330
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 58456.08382411
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 24.406
HIERARCH ESO ISS PBL12 END 24.419
HIERARCH ESO ISS PBLA12 START 142.8
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 129.176
HIERARCH ESO ISS PBL13 END 129.163
HIERARCH ESO ISS PBLA13 START 95.5
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 22.464
HIERARCH ESO ISS PBL14 END 22.472
HIERARCH ESO ISS PBLA14 START 117.142
HIERARCH ESO ISS PBLA14 END 117.324
HIERARCH ESO ISS PBL23 START 114.04
HIERARCH ESO ISS PBL23 END 114.007
HIERARCH ESO ISS PBLA23 START 86.5
HIERARCH ESO ISS PBLA23 END 86.7
HIERARCH ESO ISS PBL24 START 10.577
HIERARCH ESO ISS PBL24 END 10.571
HIERARCH ESO ISS PBLA24 START 29.664
HIERARCH ESO ISS PBLA24 END 29.798
HIERARCH ESO ISS PBL34 START 108.61
HIERARCH ESO ISS PBL34 END 108.589
HIERARCH ESO ISS PBLA34 START 271.14
HIERARCH ESO ISS PBLA34 END 271.333
HIERARCH ESO ISS AMBI TAU0 START 0.003129
HIERARCH ESO ISS AMBI TAU0 END 0.002927
HIERARCH ESO ISS AMBI TEMP 8.56
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.71