Exposure
ID
MATIS.2018-12-13T02:02:13.049_1
Header ID
MATIS.2018-12-13T02:02:13.049
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 02:02:13.049
UTC End
2018-12-13 02:03:13.109
MJD Start
58465.08487325
MJD End
58465.0855683889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005765
Ambient temperature (°C)
18.74
Seeing (arcsec)
0.57
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 76.6990 76.5570 135.3000 135.5000
A0-J2 105.0610 104.7580 107.6000 107.7000
A0-J3 120.9750 120.7890 54.6670 54.6870
G1-J2 51.4810 51.3780 63.8000 63.8000
G1-J3 132.2800 132.2720 19.7660 19.8380
J2-J3 101.7590 101.7580 359.1800 359.3130
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 58465.08487325
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 76.699
HIERARCH ESO ISS PBL12 END 76.557
HIERARCH ESO ISS PBLA12 START 135.3
HIERARCH ESO ISS PBLA12 END 135.5
HIERARCH ESO ISS PBL13 START 105.061
HIERARCH ESO ISS PBL13 END 104.758
HIERARCH ESO ISS PBLA13 START 107.6
HIERARCH ESO ISS PBLA13 END 107.7
HIERARCH ESO ISS PBL14 START 120.975
HIERARCH ESO ISS PBL14 END 120.789
HIERARCH ESO ISS PBLA14 START 54.667
HIERARCH ESO ISS PBLA14 END 54.687
HIERARCH ESO ISS PBL23 START 51.481
HIERARCH ESO ISS PBL23 END 51.378
HIERARCH ESO ISS PBLA23 START 63.8
HIERARCH ESO ISS PBLA23 END 63.8
HIERARCH ESO ISS PBL24 START 132.28
HIERARCH ESO ISS PBL24 END 132.272
HIERARCH ESO ISS PBLA24 START 19.766
HIERARCH ESO ISS PBLA24 END 19.838
HIERARCH ESO ISS PBL34 START 101.759
HIERARCH ESO ISS PBL34 END 101.758
HIERARCH ESO ISS PBLA34 START 359.18
HIERARCH ESO ISS PBLA34 END 359.313
HIERARCH ESO ISS AMBI TAU0 START 0.005765
HIERARCH ESO ISS AMBI TAU0 END 0.005765
HIERARCH ESO ISS AMBI TEMP 18.74
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57