Exposure
ID
MATIS.2018-12-15T01:21:52.865_1
Header ID
MATIS.2018-12-15T01:21:52.865
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-15 01:21:52.865
UTC End
2018-12-15 01:22:52.925
MJD Start
58467.05686186
MJD End
58467.0575569989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007011
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.625
Observation
ID
46136
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
34750
Name
7 Cet
RA
3.658793
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.0800 80.9500 129.7000 129.9000
A0-J2 113.8930 113.6420 103.7000 103.8000
A0-K0 115.5830 115.3540 79.4180 79.4790
G1-J2 54.3640 54.2860 62.7000 62.8000
G1-K0 89.2730 89.2370 35.0620 35.1110
J2-K0 48.2610 48.2630 3.5100 3.6230
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 58467.05686186
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658793
DEC -18.93317
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 81.08
HIERARCH ESO ISS PBL12 END 80.95
HIERARCH ESO ISS PBLA12 START 129.7
HIERARCH ESO ISS PBLA12 END 129.9
HIERARCH ESO ISS PBL13 START 113.893
HIERARCH ESO ISS PBL13 END 113.642
HIERARCH ESO ISS PBLA13 START 103.7
HIERARCH ESO ISS PBLA13 END 103.8
HIERARCH ESO ISS PBL14 START 115.583
HIERARCH ESO ISS PBL14 END 115.354
HIERARCH ESO ISS PBLA14 START 79.418
HIERARCH ESO ISS PBLA14 END 79.479
HIERARCH ESO ISS PBL23 START 54.364
HIERARCH ESO ISS PBL23 END 54.286
HIERARCH ESO ISS PBLA23 START 62.7
HIERARCH ESO ISS PBLA23 END 62.8
HIERARCH ESO ISS PBL24 START 89.273
HIERARCH ESO ISS PBL24 END 89.237
HIERARCH ESO ISS PBLA24 START 35.062
HIERARCH ESO ISS PBLA24 END 35.111
HIERARCH ESO ISS PBL34 START 48.261
HIERARCH ESO ISS PBL34 END 48.263
HIERARCH ESO ISS PBLA34 START 3.51
HIERARCH ESO ISS PBLA34 END 3.623
HIERARCH ESO ISS AMBI TAU0 START 0.007011
HIERARCH ESO ISS AMBI TAU0 END 0.007011
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.61