Exposure
ID
MATIS.2018-12-08T01:04:03.516_1
Header ID
MATIS.2018-12-08T01:04:03.516
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 01:04:03.516
UTC End
2018-12-08 01:05:03.576
MJD Start
58460.04448514
MJD End
58460.0451802789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0036005
Ambient temperature (°C)
14.33
Seeing (arcsec)
0.675
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 24.5190 24.5060 150.9000 151.0000
A0-D0 30.9280 30.8940 76.6000 76.6000
A0-C1 21.5480 21.5230 123.4760 123.6000
B2-D0 33.8750 33.8700 32.4000 32.5000
B2-C1 11.2840 11.2820 32.3520 32.4200
D0-C1 22.5910 22.5880 212.4100 212.4790
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 58460.04448514
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 24.519
HIERARCH ESO ISS PBL12 END 24.506
HIERARCH ESO ISS PBLA12 START 150.9
HIERARCH ESO ISS PBLA12 END 151.0
HIERARCH ESO ISS PBL13 START 30.928
HIERARCH ESO ISS PBL13 END 30.894
HIERARCH ESO ISS PBLA13 START 76.6
HIERARCH ESO ISS PBLA13 END 76.6
HIERARCH ESO ISS PBL14 START 21.548
HIERARCH ESO ISS PBL14 END 21.523
HIERARCH ESO ISS PBLA14 START 123.476
HIERARCH ESO ISS PBLA14 END 123.6
HIERARCH ESO ISS PBL23 START 33.875
HIERARCH ESO ISS PBL23 END 33.87
HIERARCH ESO ISS PBLA23 START 32.4
HIERARCH ESO ISS PBLA23 END 32.5
HIERARCH ESO ISS PBL24 START 11.284
HIERARCH ESO ISS PBL24 END 11.282
HIERARCH ESO ISS PBLA24 START 32.352
HIERARCH ESO ISS PBLA24 END 32.42
HIERARCH ESO ISS PBL34 START 22.591
HIERARCH ESO ISS PBL34 END 22.588
HIERARCH ESO ISS PBLA34 START 212.41
HIERARCH ESO ISS PBLA34 END 212.479
HIERARCH ESO ISS AMBI TAU0 START 0.003536
HIERARCH ESO ISS AMBI TAU0 END 0.003665
HIERARCH ESO ISS AMBI TEMP 14.33
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.68