Exposure
ID
MATIS.2018-12-13T01:49:51.679_1
Header ID
MATIS.2018-12-13T01:49:51.679
Date updated
2022-06-22 13:03:27 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-13 01:49:51.679
UTC End
2018-12-13 01:50:51.739
MJD Start
58465.07629258
MJD End
58465.0769877189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004857
Ambient temperature (°C)
18.69
Seeing (arcsec)
0.71
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 78.4100 78.2700 133.1000 133.2000
A0-J2 108.6170 108.3330 106.0000 106.2000
A0-J3 123.1120 122.9440 54.3820 54.4090
G1-J2 52.6730 52.5790 63.4000 63.5000
G1-J3 132.3590 132.3540 18.8650 18.9410
J2-J3 101.7900 101.7860 357.5670 357.6990
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 58465.07629258
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 78.41
HIERARCH ESO ISS PBL12 END 78.27
HIERARCH ESO ISS PBLA12 START 133.1
HIERARCH ESO ISS PBLA12 END 133.2
HIERARCH ESO ISS PBL13 START 108.617
HIERARCH ESO ISS PBL13 END 108.333
HIERARCH ESO ISS PBLA13 START 106.0
HIERARCH ESO ISS PBLA13 END 106.2
HIERARCH ESO ISS PBL14 START 123.112
HIERARCH ESO ISS PBL14 END 122.944
HIERARCH ESO ISS PBLA14 START 54.382
HIERARCH ESO ISS PBLA14 END 54.409
HIERARCH ESO ISS PBL23 START 52.673
HIERARCH ESO ISS PBL23 END 52.579
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.5
HIERARCH ESO ISS PBL24 START 132.359
HIERARCH ESO ISS PBL24 END 132.354
HIERARCH ESO ISS PBLA24 START 18.865
HIERARCH ESO ISS PBLA24 END 18.941
HIERARCH ESO ISS PBL34 START 101.79
HIERARCH ESO ISS PBL34 END 101.786
HIERARCH ESO ISS PBLA34 START 357.567
HIERARCH ESO ISS PBLA34 END 357.699
HIERARCH ESO ISS AMBI TAU0 START 0.004857
HIERARCH ESO ISS AMBI TAU0 END 0.004857
HIERARCH ESO ISS AMBI TEMP 18.69
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71