Exposure
ID
MATIS.2018-12-11T00:38:08.093_1
Header ID
MATIS.2018-12-11T00:38:08.093
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 00:38:08.093
UTC End
2018-12-11 00:39:08.101
MJD Start
58463.02648256
MJD End
58463.027177097
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002307
Ambient temperature (°C)
17.38
Seeing (arcsec)
1.54
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 66.2480 66.1770 276.5000 276.6000
K0-D0 94.0010 93.9210 255.6000 255.7000
K0-J3 55.5450 55.5290 339.4600 339.5860
G2-D0 39.9050 39.8980 219.2000 219.3000
G2-J3 64.2160 64.1970 46.1760 46.2420
D0-J3 103.9400 103.9150 43.5130 43.5800
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 58463.02648256
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 66.248
HIERARCH ESO ISS PBL12 END 66.177
HIERARCH ESO ISS PBLA12 START 276.5
HIERARCH ESO ISS PBLA12 END 276.6
HIERARCH ESO ISS PBL13 START 94.001
HIERARCH ESO ISS PBL13 END 93.921
HIERARCH ESO ISS PBLA13 START 255.6
HIERARCH ESO ISS PBLA13 END 255.7
HIERARCH ESO ISS PBL14 START 55.545
HIERARCH ESO ISS PBL14 END 55.529
HIERARCH ESO ISS PBLA14 START 339.46
HIERARCH ESO ISS PBLA14 END 339.586
HIERARCH ESO ISS PBL23 START 39.905
HIERARCH ESO ISS PBL23 END 39.898
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 64.216
HIERARCH ESO ISS PBL24 END 64.197
HIERARCH ESO ISS PBLA24 START 46.176
HIERARCH ESO ISS PBLA24 END 46.242
HIERARCH ESO ISS PBL34 START 103.94
HIERARCH ESO ISS PBL34 END 103.915
HIERARCH ESO ISS PBLA34 START 43.513
HIERARCH ESO ISS PBLA34 END 43.58
HIERARCH ESO ISS AMBI TAU0 START 0.002605
HIERARCH ESO ISS AMBI TAU0 END 0.002009
HIERARCH ESO ISS AMBI TEMP 17.38
HIERARCH ESO ISS AMBI FWHM START 1.43
HIERARCH ESO ISS AMBI FWHM END 1.65