Exposure
ID
MATIS.2018-12-02T02:58:38.705_1
Header ID
MATIS.2018-12-02T02:58:38.705
Date updated
2018-12-17 09:16:44 UTC+0000
Release date
2018-12-17 00:00:00 UTC+0000
UTC Start
2018-12-02 02:58:38.705
UTC End
2018-12-02 02:59:38.765
MJD Start
58454.12405909
MJD End
58454.1247542289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0066815
Ambient temperature (°C)
11.22
Seeing (arcsec)
0.56
Observation
ID
43987
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 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3800 23.3700 165.0000 165.2000
A0-J2 101.0260 100.7110 109.4000 109.6000
A0-C1 18.7070 18.6720 137.8600 138.0610
B2-J2 89.9170 89.6250 97.0000 97.1000
B2-C1 10.8810 10.8730 36.7820 36.8090
J2-C1 85.0450 84.7710 283.4110 283.5360
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 58454.12405909
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 J2
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 23.38
HIERARCH ESO ISS PBL12 END 23.37
HIERARCH ESO ISS PBLA12 START 165.0
HIERARCH ESO ISS PBLA12 END 165.2
HIERARCH ESO ISS PBL13 START 101.026
HIERARCH ESO ISS PBL13 END 100.711
HIERARCH ESO ISS PBLA13 START 109.4
HIERARCH ESO ISS PBLA13 END 109.6
HIERARCH ESO ISS PBL14 START 18.707
HIERARCH ESO ISS PBL14 END 18.672
HIERARCH ESO ISS PBLA14 START 137.86
HIERARCH ESO ISS PBLA14 END 138.061
HIERARCH ESO ISS PBL23 START 89.917
HIERARCH ESO ISS PBL23 END 89.625
HIERARCH ESO ISS PBLA23 START 97.0
HIERARCH ESO ISS PBLA23 END 97.1
HIERARCH ESO ISS PBL24 START 10.881
HIERARCH ESO ISS PBL24 END 10.873
HIERARCH ESO ISS PBLA24 START 36.782
HIERARCH ESO ISS PBLA24 END 36.809
HIERARCH ESO ISS PBL34 START 85.045
HIERARCH ESO ISS PBL34 END 84.771
HIERARCH ESO ISS PBLA34 START 283.411
HIERARCH ESO ISS PBLA34 END 283.536
HIERARCH ESO ISS AMBI TAU0 START 0.006606
HIERARCH ESO ISS AMBI TAU0 END 0.006757
HIERARCH ESO ISS AMBI TEMP 11.22
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.54