Exposure
ID
MATIS.2018-12-02T02:59:56.860_1
Header ID
MATIS.2018-12-02T02:59:56.860
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 02:59:56.860
UTC End
2018-12-02 03:00:56.868
MJD Start
58454.12496366
MJD End
58454.125658197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006757
Ambient temperature (°C)
11.09
Seeing (arcsec)
0.54
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 23.3670 23.3570 165.3000 165.4000
A0-J2 100.6160 100.2940 109.6000 109.8000
A0-C1 18.6610 18.6250 138.1210 138.3270
B2-J2 89.5370 89.2380 97.2000 97.3000
B2-C1 10.8710 10.8630 36.8170 36.8440
J2-C1 84.6880 84.4080 283.5740 283.7020
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 58454.12496366
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 23.367
HIERARCH ESO ISS PBL12 END 23.357
HIERARCH ESO ISS PBLA12 START 165.3
HIERARCH ESO ISS PBLA12 END 165.4
HIERARCH ESO ISS PBL13 START 100.616
HIERARCH ESO ISS PBL13 END 100.294
HIERARCH ESO ISS PBLA13 START 109.6
HIERARCH ESO ISS PBLA13 END 109.8
HIERARCH ESO ISS PBL14 START 18.661
HIERARCH ESO ISS PBL14 END 18.625
HIERARCH ESO ISS PBLA14 START 138.121
HIERARCH ESO ISS PBLA14 END 138.327
HIERARCH ESO ISS PBL23 START 89.537
HIERARCH ESO ISS PBL23 END 89.238
HIERARCH ESO ISS PBLA23 START 97.2
HIERARCH ESO ISS PBLA23 END 97.3
HIERARCH ESO ISS PBL24 START 10.871
HIERARCH ESO ISS PBL24 END 10.863
HIERARCH ESO ISS PBLA24 START 36.817
HIERARCH ESO ISS PBLA24 END 36.844
HIERARCH ESO ISS PBL34 START 84.688
HIERARCH ESO ISS PBL34 END 84.408
HIERARCH ESO ISS PBLA34 START 283.574
HIERARCH ESO ISS PBLA34 END 283.702
HIERARCH ESO ISS AMBI TAU0 START 0.006757
HIERARCH ESO ISS AMBI TAU0 END 0.006757
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54