Exposure
ID
MATIS.2018-12-08T01:08:56.478_1
Header ID
MATIS.2018-12-08T01:08:56.478
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-08 01:08:56.478
UTC End
2018-12-08 01:09:56.538
MJD Start
58460.0478759
MJD End
58460.0485710389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0033155
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.76
Observation
ID
43989
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33441
Name
7 Cet
RA
3.658794
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4570 24.4440 151.5000 151.7000
A0-D0 30.7600 30.7230 76.9000 77.0000
A0-C1 21.4290 21.4030 124.0820 124.2110
B2-D0 33.8510 33.8450 32.7000 32.8000
B2-C1 11.2760 11.2740 32.6820 32.7520
D0-C1 22.5750 22.5710 212.7410 212.8100
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 58460.0478759
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 24.457
HIERARCH ESO ISS PBL12 END 24.444
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.7
HIERARCH ESO ISS PBL13 START 30.76
HIERARCH ESO ISS PBL13 END 30.723
HIERARCH ESO ISS PBLA13 START 76.9
HIERARCH ESO ISS PBLA13 END 77.0
HIERARCH ESO ISS PBL14 START 21.429
HIERARCH ESO ISS PBL14 END 21.403
HIERARCH ESO ISS PBLA14 START 124.082
HIERARCH ESO ISS PBLA14 END 124.211
HIERARCH ESO ISS PBL23 START 33.851
HIERARCH ESO ISS PBL23 END 33.845
HIERARCH ESO ISS PBLA23 START 32.7
HIERARCH ESO ISS PBLA23 END 32.8
HIERARCH ESO ISS PBL24 START 11.276
HIERARCH ESO ISS PBL24 END 11.274
HIERARCH ESO ISS PBLA24 START 32.682
HIERARCH ESO ISS PBLA24 END 32.752
HIERARCH ESO ISS PBL34 START 22.575
HIERARCH ESO ISS PBL34 END 22.571
HIERARCH ESO ISS PBLA34 START 212.741
HIERARCH ESO ISS PBLA34 END 212.81
HIERARCH ESO ISS AMBI TAU0 START 0.003643
HIERARCH ESO ISS AMBI TAU0 END 0.002988
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.83