Exposure
ID
MATIS.2018-12-14T00:33:21.873_1
Header ID
MATIS.2018-12-14T00:33:21.873
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 00:33:21.873
UTC End
2018-12-14 00:34:21.933
MJD Start
58466.02316983
MJD End
58466.0238649689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006086
Ambient temperature (°C)
16.65
Seeing (arcsec)
0.76
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 86.8570 86.7680 122.6000 122.7000
A0-J2 124.2360 124.0890 98.4000 98.5000
A0-J3 131.1750 131.1160 51.2200 51.2810
G1-J2 57.3370 57.3000 60.1000 60.2000
G1-J3 132.2040 132.2110 12.7100 12.8040
J2-J3 102.5060 102.4920 348.3870 348.5080
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 58466.02316983
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 86.857
HIERARCH ESO ISS PBL12 END 86.768
HIERARCH ESO ISS PBLA12 START 122.6
HIERARCH ESO ISS PBLA12 END 122.7
HIERARCH ESO ISS PBL13 START 124.236
HIERARCH ESO ISS PBL13 END 124.089
HIERARCH ESO ISS PBLA13 START 98.4
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 131.175
HIERARCH ESO ISS PBL14 END 131.116
HIERARCH ESO ISS PBLA14 START 51.22
HIERARCH ESO ISS PBLA14 END 51.281
HIERARCH ESO ISS PBL23 START 57.337
HIERARCH ESO ISS PBL23 END 57.3
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.2
HIERARCH ESO ISS PBL24 START 132.204
HIERARCH ESO ISS PBL24 END 132.211
HIERARCH ESO ISS PBLA24 START 12.71
HIERARCH ESO ISS PBLA24 END 12.804
HIERARCH ESO ISS PBL34 START 102.506
HIERARCH ESO ISS PBL34 END 102.492
HIERARCH ESO ISS PBLA34 START 348.387
HIERARCH ESO ISS PBLA34 END 348.508
HIERARCH ESO ISS AMBI TAU0 START 0.006086
HIERARCH ESO ISS AMBI TAU0 END 0.006086
HIERARCH ESO ISS AMBI TEMP 16.65
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.72