Exposure
ID
MATIS.2018-12-12T01:25:16.135_1
Header ID
MATIS.2018-12-12T01:25:16.135
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-12 01:25:16.135
UTC End
2018-12-12 01:26:16.195
MJD Start
58464.05921452
MJD End
58464.0599096589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0074225
Ambient temperature (°C)
19.3
Seeing (arcsec)
0.54
Observation
ID
43995
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 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.1350 82.0110 128.5000 128.6000
A0-D0 29.3560 29.3040 78.9000 79.0000
A0-J3 127.1990 127.0760 53.4360 53.4760
G1-D0 66.9310 66.8750 328.0000 328.1000
G1-J3 132.4020 132.4030 16.6130 16.6960
D0-J3 101.4860 101.4140 46.2880 46.3300
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 58464.05921452
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 D0
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 82.135
HIERARCH ESO ISS PBL12 END 82.011
HIERARCH ESO ISS PBLA12 START 128.5
HIERARCH ESO ISS PBLA12 END 128.6
HIERARCH ESO ISS PBL13 START 29.356
HIERARCH ESO ISS PBL13 END 29.304
HIERARCH ESO ISS PBLA13 START 78.9
HIERARCH ESO ISS PBLA13 END 79.0
HIERARCH ESO ISS PBL14 START 127.199
HIERARCH ESO ISS PBL14 END 127.076
HIERARCH ESO ISS PBLA14 START 53.436
HIERARCH ESO ISS PBLA14 END 53.476
HIERARCH ESO ISS PBL23 START 66.931
HIERARCH ESO ISS PBL23 END 66.875
HIERARCH ESO ISS PBLA23 START 328.0
HIERARCH ESO ISS PBLA23 END 328.1
HIERARCH ESO ISS PBL24 START 132.402
HIERARCH ESO ISS PBL24 END 132.403
HIERARCH ESO ISS PBLA24 START 16.613
HIERARCH ESO ISS PBLA24 END 16.696
HIERARCH ESO ISS PBL34 START 101.486
HIERARCH ESO ISS PBL34 END 101.414
HIERARCH ESO ISS PBLA34 START 46.288
HIERARCH ESO ISS PBLA34 END 46.33
HIERARCH ESO ISS AMBI TAU0 START 0.008375
HIERARCH ESO ISS AMBI TAU0 END 0.00647
HIERARCH ESO ISS AMBI TEMP 19.3
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.55