Exposure
ID
MATIS.2018-12-14T00:34:37.124_1
Header ID
MATIS.2018-12-14T00:34:37.124
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-14 00:34:37.124
UTC End
2018-12-14 00:35:37.184
MJD Start
58466.02404079
MJD End
58466.0247359289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006531
Ambient temperature (°C)
16.68
Seeing (arcsec)
0.72
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 86.7460 86.6540 122.8000 122.9000
A0-J2 124.0520 123.9000 98.6000 98.7000
A0-J3 131.1010 131.0390 51.2970 51.3560
G1-J2 57.2910 57.2520 60.2000 60.3000
G1-J3 132.2130 132.2190 12.8290 12.9220
J2-J3 102.4880 102.4730 348.5400 348.6610
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 58466.02404079
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 86.746
HIERARCH ESO ISS PBL12 END 86.654
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 124.052
HIERARCH ESO ISS PBL13 END 123.9
HIERARCH ESO ISS PBLA13 START 98.6
HIERARCH ESO ISS PBLA13 END 98.7
HIERARCH ESO ISS PBL14 START 131.101
HIERARCH ESO ISS PBL14 END 131.039
HIERARCH ESO ISS PBLA14 START 51.297
HIERARCH ESO ISS PBLA14 END 51.356
HIERARCH ESO ISS PBL23 START 57.291
HIERARCH ESO ISS PBL23 END 57.252
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 132.213
HIERARCH ESO ISS PBL24 END 132.219
HIERARCH ESO ISS PBLA24 START 12.829
HIERARCH ESO ISS PBLA24 END 12.922
HIERARCH ESO ISS PBL34 START 102.488
HIERARCH ESO ISS PBL34 END 102.473
HIERARCH ESO ISS PBLA34 START 348.54
HIERARCH ESO ISS PBLA34 END 348.661
HIERARCH ESO ISS AMBI TAU0 START 0.006086
HIERARCH ESO ISS AMBI TAU0 END 0.006976
HIERARCH ESO ISS AMBI TEMP 16.68
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72