Exposure
ID
MATIS.2018-12-09T02:25:20.478_1
Header ID
MATIS.2018-12-09T02:25:20.478
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-09 02:25:20.478
UTC End
2018-12-09 02:26:20.486
MJD Start
58461.10093146
MJD End
58461.101625997
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00415
Ambient temperature (°C)
15.89
Seeing (arcsec)
0.57
Observation
ID
43992
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33442
Name
7 Cet
RA
3.65938
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 104.6210 104.3670 248.9000 249.0000
K0-D0 78.8630 78.6310 261.7000 261.8000
K0-J3 54.2280 54.2200 353.2720 353.4280
B2-D0 32.7920 32.7690 36.6000 36.7000
B2-J3 129.2250 129.0810 44.9350 44.9550
D0-J3 96.8910 96.7680 47.7310 47.7490
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 58461.10093146
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
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 B2
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 104.621
HIERARCH ESO ISS PBL12 END 104.367
HIERARCH ESO ISS PBLA12 START 248.9
HIERARCH ESO ISS PBLA12 END 249.0
HIERARCH ESO ISS PBL13 START 78.863
HIERARCH ESO ISS PBL13 END 78.631
HIERARCH ESO ISS PBLA13 START 261.7
HIERARCH ESO ISS PBLA13 END 261.8
HIERARCH ESO ISS PBL14 START 54.228
HIERARCH ESO ISS PBL14 END 54.22
HIERARCH ESO ISS PBLA14 START 353.272
HIERARCH ESO ISS PBLA14 END 353.428
HIERARCH ESO ISS PBL23 START 32.792
HIERARCH ESO ISS PBL23 END 32.769
HIERARCH ESO ISS PBLA23 START 36.6
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 129.225
HIERARCH ESO ISS PBL24 END 129.081
HIERARCH ESO ISS PBLA24 START 44.935
HIERARCH ESO ISS PBLA24 END 44.955
HIERARCH ESO ISS PBL34 START 96.891
HIERARCH ESO ISS PBL34 END 96.768
HIERARCH ESO ISS PBLA34 START 47.731
HIERARCH ESO ISS PBLA34 END 47.749
HIERARCH ESO ISS AMBI TAU0 START 0.004451
HIERARCH ESO ISS AMBI TAU0 END 0.003849
HIERARCH ESO ISS AMBI TEMP 15.89
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.58