Exposure
ID
MATIS.2018-12-13T01:02:25.081_1
Header ID
MATIS.2018-12-13T01:02:25.081
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 01:02:25.081
UTC End
2018-12-13 01:03:25.141
MJD Start
58465.04334584
MJD End
58465.0440409789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003222
Ambient temperature (°C)
18.02
Seeing (arcsec)
1.11
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 84.3490 84.2370 125.8000 125.9000
A0-J2 119.9400 119.7400 100.8000 100.9000
A0-J3 129.2540 129.1570 52.5930 52.6440
G1-J2 56.1800 56.1230 61.5000 61.6000
G1-J3 132.3460 132.3500 14.9940 15.0840
J2-J3 102.1710 102.1590 351.4780 351.6070
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 58465.04334584
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 84.349
HIERARCH ESO ISS PBL12 END 84.237
HIERARCH ESO ISS PBLA12 START 125.8
HIERARCH ESO ISS PBLA12 END 125.9
HIERARCH ESO ISS PBL13 START 119.94
HIERARCH ESO ISS PBL13 END 119.74
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 100.9
HIERARCH ESO ISS PBL14 START 129.254
HIERARCH ESO ISS PBL14 END 129.157
HIERARCH ESO ISS PBLA14 START 52.593
HIERARCH ESO ISS PBLA14 END 52.644
HIERARCH ESO ISS PBL23 START 56.18
HIERARCH ESO ISS PBL23 END 56.123
HIERARCH ESO ISS PBLA23 START 61.5
HIERARCH ESO ISS PBLA23 END 61.6
HIERARCH ESO ISS PBL24 START 132.346
HIERARCH ESO ISS PBL24 END 132.35
HIERARCH ESO ISS PBLA24 START 14.994
HIERARCH ESO ISS PBLA24 END 15.084
HIERARCH ESO ISS PBL34 START 102.171
HIERARCH ESO ISS PBL34 END 102.159
HIERARCH ESO ISS PBLA34 START 351.478
HIERARCH ESO ISS PBLA34 END 351.607
HIERARCH ESO ISS AMBI TAU0 START 0.003222
HIERARCH ESO ISS AMBI TAU0 END 0.003222
HIERARCH ESO ISS AMBI TEMP 18.02
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.11