Exposure
ID
MATIS.2018-12-05T02:23:05.764_1
Header ID
MATIS.2018-12-05T02:23:05.764
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 02:23:05.764
UTC End
2018-12-05 02:24:05.772
MJD Start
58457.09937227
MJD End
58457.100066807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003694
Ambient temperature (°C)
9.34
Seeing (arcsec)
0.715
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 23.6480 23.6360 161.0000 161.1000
A0-J2 108.1180 107.8320 106.2000 106.4000
A0-C1 19.5370 19.5030 133.3940 133.5730
B2-J2 96.4160 96.1560 94.7000 94.8000
B2-C1 11.0410 11.0350 35.9930 36.0320
J2-C1 91.1700 90.9240 280.6390 280.7500
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 58457.09937227
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 23.648
HIERARCH ESO ISS PBL12 END 23.636
HIERARCH ESO ISS PBLA12 START 161.0
HIERARCH ESO ISS PBLA12 END 161.1
HIERARCH ESO ISS PBL13 START 108.118
HIERARCH ESO ISS PBL13 END 107.832
HIERARCH ESO ISS PBLA13 START 106.2
HIERARCH ESO ISS PBLA13 END 106.4
HIERARCH ESO ISS PBL14 START 19.537
HIERARCH ESO ISS PBL14 END 19.503
HIERARCH ESO ISS PBLA14 START 133.394
HIERARCH ESO ISS PBLA14 END 133.573
HIERARCH ESO ISS PBL23 START 96.416
HIERARCH ESO ISS PBL23 END 96.156
HIERARCH ESO ISS PBLA23 START 94.7
HIERARCH ESO ISS PBLA23 END 94.8
HIERARCH ESO ISS PBL24 START 11.041
HIERARCH ESO ISS PBL24 END 11.035
HIERARCH ESO ISS PBLA24 START 35.993
HIERARCH ESO ISS PBLA24 END 36.032
HIERARCH ESO ISS PBL34 START 91.17
HIERARCH ESO ISS PBL34 END 90.924
HIERARCH ESO ISS PBLA34 START 280.639
HIERARCH ESO ISS PBLA34 END 280.75
HIERARCH ESO ISS AMBI TAU0 START 0.003694
HIERARCH ESO ISS AMBI TAU0 END 0.003694
HIERARCH ESO ISS AMBI TEMP 9.34
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.71