Exposure
ID
MATIS.2018-12-14T00:35:52.326_1
Header ID
MATIS.2018-12-14T00:35:52.326
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-14 00:35:52.326
UTC End
2018-12-14 00:36:52.386
MJD Start
58466.02491118
MJD End
58466.0256063189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006686
Ambient temperature (°C)
16.72
Seeing (arcsec)
0.775
Observation
ID
43997
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33442
Name
7 Cet
RA
3.65938
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.6320 86.5390 122.9000 123.0000
A0-J2 123.8650 123.7100 98.7000 98.8000
A0-J3 131.0250 130.9610 51.3700 51.4320
G1-J2 57.2430 57.2040 60.3000 60.3000
G1-J3 132.2210 132.2270 12.9440 13.0400
J2-J3 102.4700 102.4550 348.6890 348.8140
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 58466.02491118
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
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 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 86.632
HIERARCH ESO ISS PBL12 END 86.539
HIERARCH ESO ISS PBLA12 START 122.9
HIERARCH ESO ISS PBLA12 END 123.0
HIERARCH ESO ISS PBL13 START 123.865
HIERARCH ESO ISS PBL13 END 123.71
HIERARCH ESO ISS PBLA13 START 98.7
HIERARCH ESO ISS PBLA13 END 98.8
HIERARCH ESO ISS PBL14 START 131.025
HIERARCH ESO ISS PBL14 END 130.961
HIERARCH ESO ISS PBLA14 START 51.37
HIERARCH ESO ISS PBLA14 END 51.432
HIERARCH ESO ISS PBL23 START 57.243
HIERARCH ESO ISS PBL23 END 57.204
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 132.221
HIERARCH ESO ISS PBL24 END 132.227
HIERARCH ESO ISS PBLA24 START 12.944
HIERARCH ESO ISS PBLA24 END 13.04
HIERARCH ESO ISS PBL34 START 102.47
HIERARCH ESO ISS PBL34 END 102.455
HIERARCH ESO ISS PBLA34 START 348.689
HIERARCH ESO ISS PBLA34 END 348.814
HIERARCH ESO ISS AMBI TAU0 START 0.006741
HIERARCH ESO ISS AMBI TAU0 END 0.006631
HIERARCH ESO ISS AMBI TEMP 16.72
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.77