Exposure
ID
MATIS.2018-12-02T03:02:33.898_1
Header ID
MATIS.2018-12-02T03:02:33.898
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 03:02:33.898
UTC End
2018-12-02 03:03:33.906
MJD Start
58454.12678123
MJD End
58454.127475767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00388
Ambient temperature (°C)
11.08
Seeing (arcsec)
0.635
Observation
ID
43988
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3410 23.3310 165.7000 165.9000
A0-J2 99.7840 99.4590 110.0000 110.1000
A0-C1 18.5690 18.5330 138.6530 138.8620
B2-J2 88.7640 88.4620 97.4000 97.6000
B2-C1 10.8510 10.8430 36.8860 36.9120
J2-C1 83.9650 83.6820 283.9060 284.0360
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 58454.12678123
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
DEC -18.93317
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.341
HIERARCH ESO ISS PBL12 END 23.331
HIERARCH ESO ISS PBLA12 START 165.7
HIERARCH ESO ISS PBLA12 END 165.9
HIERARCH ESO ISS PBL13 START 99.784
HIERARCH ESO ISS PBL13 END 99.459
HIERARCH ESO ISS PBLA13 START 110.0
HIERARCH ESO ISS PBLA13 END 110.1
HIERARCH ESO ISS PBL14 START 18.569
HIERARCH ESO ISS PBL14 END 18.533
HIERARCH ESO ISS PBLA14 START 138.653
HIERARCH ESO ISS PBLA14 END 138.862
HIERARCH ESO ISS PBL23 START 88.764
HIERARCH ESO ISS PBL23 END 88.462
HIERARCH ESO ISS PBLA23 START 97.4
HIERARCH ESO ISS PBLA23 END 97.6
HIERARCH ESO ISS PBL24 START 10.851
HIERARCH ESO ISS PBL24 END 10.843
HIERARCH ESO ISS PBLA24 START 36.886
HIERARCH ESO ISS PBLA24 END 36.912
HIERARCH ESO ISS PBL34 START 83.965
HIERARCH ESO ISS PBL34 END 83.682
HIERARCH ESO ISS PBLA34 START 283.906
HIERARCH ESO ISS PBLA34 END 284.036
HIERARCH ESO ISS AMBI TAU0 START 0.00388
HIERARCH ESO ISS AMBI TAU0 END 0.00388
HIERARCH ESO ISS AMBI TEMP 11.08
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.61