Exposure
ID
MATIS.2018-12-02T03:09:14.875_1
Header ID
MATIS.2018-12-02T03:09:14.875
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 03:09:14.875
UTC End
2018-12-02 03:10:14.883
MJD Start
58454.13142216
MJD End
58454.132116697
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044085
Ambient temperature (°C)
11.04
Seeing (arcsec)
0.605
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 23.2760 23.2670 166.9000 167.1000
A0-J2 97.6220 97.2890 111.0000 111.2000
A0-C1 18.3330 18.2970 140.0460 140.2630
B2-J2 86.7480 86.4350 98.2000 98.3000
B2-C1 10.7960 10.7880 37.0460 37.0680
J2-C1 82.0800 81.7890 284.7790 284.9150
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 58454.13142216
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 23.276
HIERARCH ESO ISS PBL12 END 23.267
HIERARCH ESO ISS PBLA12 START 166.9
HIERARCH ESO ISS PBLA12 END 167.1
HIERARCH ESO ISS PBL13 START 97.622
HIERARCH ESO ISS PBL13 END 97.289
HIERARCH ESO ISS PBLA13 START 111.0
HIERARCH ESO ISS PBLA13 END 111.2
HIERARCH ESO ISS PBL14 START 18.333
HIERARCH ESO ISS PBL14 END 18.297
HIERARCH ESO ISS PBLA14 START 140.046
HIERARCH ESO ISS PBLA14 END 140.263
HIERARCH ESO ISS PBL23 START 86.748
HIERARCH ESO ISS PBL23 END 86.435
HIERARCH ESO ISS PBLA23 START 98.2
HIERARCH ESO ISS PBLA23 END 98.3
HIERARCH ESO ISS PBL24 START 10.796
HIERARCH ESO ISS PBL24 END 10.788
HIERARCH ESO ISS PBLA24 START 37.046
HIERARCH ESO ISS PBLA24 END 37.068
HIERARCH ESO ISS PBL34 START 82.08
HIERARCH ESO ISS PBL34 END 81.789
HIERARCH ESO ISS PBLA34 START 284.779
HIERARCH ESO ISS PBLA34 END 284.915
HIERARCH ESO ISS AMBI TAU0 START 0.004363
HIERARCH ESO ISS AMBI TAU0 END 0.004454
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.61