Exposure
ID
MATIS.2018-12-13T01:52:36.678_1
Header ID
MATIS.2018-12-13T01:52:36.678
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 01:52:36.678
UTC End
2018-12-13 01:53:36.738
MJD Start
58465.07820229
MJD End
58465.0788974289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004632
Ambient temperature (°C)
18.71
Seeing (arcsec)
0.74
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 78.0320 77.8950 133.5000 133.7000
A0-J2 107.8450 107.5610 106.4000 106.5000
A0-J3 122.6550 122.4860 54.4520 54.4770
G1-J2 52.4170 52.3230 63.5000 63.6000
G1-J3 132.3450 132.3400 19.0690 19.1430
J2-J3 101.7810 101.7770 357.9260 358.0560
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 58465.07820229
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 78.032
HIERARCH ESO ISS PBL12 END 77.895
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 107.845
HIERARCH ESO ISS PBL13 END 107.561
HIERARCH ESO ISS PBLA13 START 106.4
HIERARCH ESO ISS PBLA13 END 106.5
HIERARCH ESO ISS PBL14 START 122.655
HIERARCH ESO ISS PBL14 END 122.486
HIERARCH ESO ISS PBLA14 START 54.452
HIERARCH ESO ISS PBLA14 END 54.477
HIERARCH ESO ISS PBL23 START 52.417
HIERARCH ESO ISS PBL23 END 52.323
HIERARCH ESO ISS PBLA23 START 63.5
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 132.345
HIERARCH ESO ISS PBL24 END 132.34
HIERARCH ESO ISS PBLA24 START 19.069
HIERARCH ESO ISS PBLA24 END 19.143
HIERARCH ESO ISS PBL34 START 101.781
HIERARCH ESO ISS PBL34 END 101.777
HIERARCH ESO ISS PBLA34 START 357.926
HIERARCH ESO ISS PBLA34 END 358.056
HIERARCH ESO ISS AMBI TAU0 START 0.00469
HIERARCH ESO ISS AMBI TAU0 END 0.004574
HIERARCH ESO ISS AMBI TEMP 18.71
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.72