Exposure
ID
MATIS.2018-12-04T01:47:42.643_1
Header ID
MATIS.2018-12-04T01:47:42.643
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 01:47:42.643
UTC End
2018-12-04 01:48:42.703
MJD Start
58456.07479911
MJD End
58456.0754942489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002625
Ambient temperature (°C)
8.81
Seeing (arcsec)
0.78
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 24.2370 24.2510 141.0000 141.1000
A0-J2 129.2300 129.2330 93.2000 93.4000
A0-C1 22.3560 22.3660 114.9250 115.1060
B2-J2 114.3660 114.3470 84.1000 84.3000
B2-C1 10.6510 10.6460 28.0340 28.1710
J2-C1 108.7850 108.7770 268.7880 268.9800
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 58456.07479911
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 24.237
HIERARCH ESO ISS PBL12 END 24.251
HIERARCH ESO ISS PBLA12 START 141.0
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 129.23
HIERARCH ESO ISS PBL13 END 129.233
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.4
HIERARCH ESO ISS PBL14 START 22.356
HIERARCH ESO ISS PBL14 END 22.366
HIERARCH ESO ISS PBLA14 START 114.925
HIERARCH ESO ISS PBLA14 END 115.106
HIERARCH ESO ISS PBL23 START 114.366
HIERARCH ESO ISS PBL23 END 114.347
HIERARCH ESO ISS PBLA23 START 84.1
HIERARCH ESO ISS PBLA23 END 84.3
HIERARCH ESO ISS PBL24 START 10.651
HIERARCH ESO ISS PBL24 END 10.646
HIERARCH ESO ISS PBLA24 START 28.034
HIERARCH ESO ISS PBLA24 END 28.171
HIERARCH ESO ISS PBL34 START 108.785
HIERARCH ESO ISS PBL34 END 108.777
HIERARCH ESO ISS PBLA34 START 268.788
HIERARCH ESO ISS PBLA34 END 268.98
HIERARCH ESO ISS AMBI TAU0 START 0.002625
HIERARCH ESO ISS AMBI TAU0 END 0.002625
HIERARCH ESO ISS AMBI TEMP 8.81
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78