Exposure
ID
MATIS.2018-12-11T02:30:26.006_1
Header ID
MATIS.2018-12-11T02:30:26.006
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-11 02:30:26.006
UTC End
2018-12-11 02:31:26.014
MJD Start
58463.10446766
MJD End
58463.105162197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052665
Ambient temperature (°C)
18.27
Seeing (arcsec)
0.745
Observation
ID
43994
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33443
Name
7 Cet
RA
3.659967
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 52.1820 52.0060 288.9000 289.0000
K0-D0 75.8420 75.5960 262.5000 262.5000
K0-J3 54.1410 54.1360 355.2400 355.3950
G2-D0 37.1960 37.1530 223.9000 224.0000
G2-J3 58.2260 58.1360 50.4410 50.4500
D0-J3 95.2770 95.1440 47.9100 47.9200
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 58463.10446766
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.659967
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 52.182
HIERARCH ESO ISS PBL12 END 52.006
HIERARCH ESO ISS PBLA12 START 288.9
HIERARCH ESO ISS PBLA12 END 289.0
HIERARCH ESO ISS PBL13 START 75.842
HIERARCH ESO ISS PBL13 END 75.596
HIERARCH ESO ISS PBLA13 START 262.5
HIERARCH ESO ISS PBLA13 END 262.5
HIERARCH ESO ISS PBL14 START 54.141
HIERARCH ESO ISS PBL14 END 54.136
HIERARCH ESO ISS PBLA14 START 355.24
HIERARCH ESO ISS PBLA14 END 355.395
HIERARCH ESO ISS PBL23 START 37.196
HIERARCH ESO ISS PBL23 END 37.153
HIERARCH ESO ISS PBLA23 START 223.9
HIERARCH ESO ISS PBLA23 END 224.0
HIERARCH ESO ISS PBL24 START 58.226
HIERARCH ESO ISS PBL24 END 58.136
HIERARCH ESO ISS PBLA24 START 50.441
HIERARCH ESO ISS PBLA24 END 50.45
HIERARCH ESO ISS PBL34 START 95.277
HIERARCH ESO ISS PBL34 END 95.144
HIERARCH ESO ISS PBLA34 START 47.91
HIERARCH ESO ISS PBLA34 END 47.92
HIERARCH ESO ISS AMBI TAU0 START 0.004628
HIERARCH ESO ISS AMBI TAU0 END 0.005905
HIERARCH ESO ISS AMBI TEMP 18.27
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.68