Exposure
ID
MATIS.2018-12-13T01:58:19.095_1
Header ID
MATIS.2018-12-13T01:58:19.095
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 01:58:19.095
UTC End
2018-12-13 01:59:19.155
MJD Start
58465.08216545
MJD End
58465.0828605889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006498
Ambient temperature (°C)
18.74
Seeing (arcsec)
0.58
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 77.2430 77.1020 134.6000 134.8000
A0-J2 106.2080 105.9110 107.1000 107.2000
A0-J3 121.6730 121.4930 54.5850 54.6070
G1-J2 51.8700 51.7690 63.7000 63.7000
G1-J3 132.3100 132.3020 19.4860 19.5600
J2-J3 101.7650 101.7630 358.6700 358.8030
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 58465.08216545
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 77.243
HIERARCH ESO ISS PBL12 END 77.102
HIERARCH ESO ISS PBLA12 START 134.6
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 106.208
HIERARCH ESO ISS PBL13 END 105.911
HIERARCH ESO ISS PBLA13 START 107.1
HIERARCH ESO ISS PBLA13 END 107.2
HIERARCH ESO ISS PBL14 START 121.673
HIERARCH ESO ISS PBL14 END 121.493
HIERARCH ESO ISS PBLA14 START 54.585
HIERARCH ESO ISS PBLA14 END 54.607
HIERARCH ESO ISS PBL23 START 51.87
HIERARCH ESO ISS PBL23 END 51.769
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 132.31
HIERARCH ESO ISS PBL24 END 132.302
HIERARCH ESO ISS PBLA24 START 19.486
HIERARCH ESO ISS PBLA24 END 19.56
HIERARCH ESO ISS PBL34 START 101.765
HIERARCH ESO ISS PBL34 END 101.763
HIERARCH ESO ISS PBLA34 START 358.67
HIERARCH ESO ISS PBLA34 END 358.803
HIERARCH ESO ISS AMBI TAU0 START 0.006498
HIERARCH ESO ISS AMBI TAU0 END 0.006498
HIERARCH ESO ISS AMBI TEMP 18.74
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58