Exposure
ID
MATIS.2018-12-05T02:19:55.186_1
Header ID
MATIS.2018-12-05T02:19:55.186
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-05 02:19:55.186
UTC End
2018-12-05 02:20:55.194
MJD Start
58457.09716651
MJD End
58457.097861047
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0036305
Ambient temperature (°C)
9.41
Seeing (arcsec)
0.7
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 23.6870 23.6750 160.4000 160.6000
A0-J2 109.0060 108.7200 105.9000 106.0000
A0-C1 19.6460 19.6110 132.8390 133.0180
B2-J2 97.2190 96.9600 94.4000 94.5000
B2-C1 11.0590 11.0530 35.8670 35.9090
J2-C1 91.9330 91.6870 280.2940 280.4050
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 58457.09716651
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 23.687
HIERARCH ESO ISS PBL12 END 23.675
HIERARCH ESO ISS PBLA12 START 160.4
HIERARCH ESO ISS PBLA12 END 160.6
HIERARCH ESO ISS PBL13 START 109.006
HIERARCH ESO ISS PBL13 END 108.72
HIERARCH ESO ISS PBLA13 START 105.9
HIERARCH ESO ISS PBLA13 END 106.0
HIERARCH ESO ISS PBL14 START 19.646
HIERARCH ESO ISS PBL14 END 19.611
HIERARCH ESO ISS PBLA14 START 132.839
HIERARCH ESO ISS PBLA14 END 133.018
HIERARCH ESO ISS PBL23 START 97.219
HIERARCH ESO ISS PBL23 END 96.96
HIERARCH ESO ISS PBLA23 START 94.4
HIERARCH ESO ISS PBLA23 END 94.5
HIERARCH ESO ISS PBL24 START 11.059
HIERARCH ESO ISS PBL24 END 11.053
HIERARCH ESO ISS PBLA24 START 35.867
HIERARCH ESO ISS PBLA24 END 35.909
HIERARCH ESO ISS PBL34 START 91.933
HIERARCH ESO ISS PBL34 END 91.687
HIERARCH ESO ISS PBLA34 START 280.294
HIERARCH ESO ISS PBLA34 END 280.405
HIERARCH ESO ISS AMBI TAU0 START 0.003686
HIERARCH ESO ISS AMBI TAU0 END 0.003575
HIERARCH ESO ISS AMBI TEMP 9.41
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7