Exposure
ID
MATIS.2018-12-13T01:08:48.566_1
Header ID
MATIS.2018-12-13T01:08:48.566
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-13 01:08:48.566
UTC End
2018-12-13 01:09:48.626
MJD Start
58465.04778433
MJD End
58465.0484794689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003766
Ambient temperature (°C)
18.16
Seeing (arcsec)
0.905
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 83.6290 83.5130 126.7000 126.8000
A0-J2 118.6490 118.4400 101.5000 101.6000
A0-J3 128.6180 128.5140 52.8970 52.9420
G1-J2 55.8080 55.7470 61.8000 61.9000
G1-J3 132.3710 132.3740 15.5510 15.6370
J2-J3 102.0980 102.0870 352.2840 352.4100
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 58465.04778433
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 83.629
HIERARCH ESO ISS PBL12 END 83.513
HIERARCH ESO ISS PBLA12 START 126.7
HIERARCH ESO ISS PBLA12 END 126.8
HIERARCH ESO ISS PBL13 START 118.649
HIERARCH ESO ISS PBL13 END 118.44
HIERARCH ESO ISS PBLA13 START 101.5
HIERARCH ESO ISS PBLA13 END 101.6
HIERARCH ESO ISS PBL14 START 128.618
HIERARCH ESO ISS PBL14 END 128.514
HIERARCH ESO ISS PBLA14 START 52.897
HIERARCH ESO ISS PBLA14 END 52.942
HIERARCH ESO ISS PBL23 START 55.808
HIERARCH ESO ISS PBL23 END 55.747
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 61.9
HIERARCH ESO ISS PBL24 START 132.371
HIERARCH ESO ISS PBL24 END 132.374
HIERARCH ESO ISS PBLA24 START 15.551
HIERARCH ESO ISS PBLA24 END 15.637
HIERARCH ESO ISS PBL34 START 102.098
HIERARCH ESO ISS PBL34 END 102.087
HIERARCH ESO ISS PBLA34 START 352.284
HIERARCH ESO ISS PBLA34 END 352.41
HIERARCH ESO ISS AMBI TAU0 START 0.003766
HIERARCH ESO ISS AMBI TAU0 END 0.003766
HIERARCH ESO ISS AMBI TEMP 18.16
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.9