Exposure
ID
MATIS.2018-12-10T02:11:45.145_1
Header ID
MATIS.2018-12-10T02:11:45.145
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-10 02:11:45.145
UTC End
2018-12-10 02:12:45.153
MJD Start
58462.09149473
MJD End
58462.092189267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0081805
Ambient temperature (°C)
19.65
Seeing (arcsec)
0.78
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 55.9160 55.7560 285.8000 285.9000
K0-D0 80.9630 80.7480 261.2000 261.3000
K0-J3 54.3110 54.3020 351.8240 351.9760
G2-D0 38.0680 38.0330 223.5000 223.5000
G2-J3 60.0750 59.9980 50.0960 50.1180
D0-J3 97.9890 97.8770 47.5380 47.5610
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 58462.09149473
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 55.916
HIERARCH ESO ISS PBL12 END 55.756
HIERARCH ESO ISS PBLA12 START 285.8
HIERARCH ESO ISS PBLA12 END 285.9
HIERARCH ESO ISS PBL13 START 80.963
HIERARCH ESO ISS PBL13 END 80.748
HIERARCH ESO ISS PBLA13 START 261.2
HIERARCH ESO ISS PBLA13 END 261.3
HIERARCH ESO ISS PBL14 START 54.311
HIERARCH ESO ISS PBL14 END 54.302
HIERARCH ESO ISS PBLA14 START 351.824
HIERARCH ESO ISS PBLA14 END 351.976
HIERARCH ESO ISS PBL23 START 38.068
HIERARCH ESO ISS PBL23 END 38.033
HIERARCH ESO ISS PBLA23 START 223.5
HIERARCH ESO ISS PBLA23 END 223.5
HIERARCH ESO ISS PBL24 START 60.075
HIERARCH ESO ISS PBL24 END 59.998
HIERARCH ESO ISS PBLA24 START 50.096
HIERARCH ESO ISS PBLA24 END 50.118
HIERARCH ESO ISS PBL34 START 97.989
HIERARCH ESO ISS PBL34 END 97.877
HIERARCH ESO ISS PBLA34 START 47.538
HIERARCH ESO ISS PBLA34 END 47.561
HIERARCH ESO ISS AMBI TAU0 START 0.00848
HIERARCH ESO ISS AMBI TAU0 END 0.007881
HIERARCH ESO ISS AMBI TEMP 19.65
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.84