Exposure
ID
MATIS.2018-12-11T00:26:25.474_1
Header ID
MATIS.2018-12-11T00:26:25.474
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 00:26:25.474
UTC End
2018-12-11 00:27:25.482
MJD Start
58463.01835039
MJD End
58463.019044927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0021545
Ambient temperature (°C)
17.24
Seeing (arcsec)
1.555
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 66.9820 66.9240 275.5000 275.6000
K0-D0 94.8060 94.7450 254.8000 254.9000
K0-J3 55.7240 55.7090 338.0380 338.1590
G2-D0 39.9640 39.9610 218.4000 218.5000
G2-J3 64.3900 64.3780 45.3790 45.4510
D0-J3 104.1710 104.1560 42.7010 42.7740
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 58463.01835039
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 66.982
HIERARCH ESO ISS PBL12 END 66.924
HIERARCH ESO ISS PBLA12 START 275.5
HIERARCH ESO ISS PBLA12 END 275.6
HIERARCH ESO ISS PBL13 START 94.806
HIERARCH ESO ISS PBL13 END 94.745
HIERARCH ESO ISS PBLA13 START 254.8
HIERARCH ESO ISS PBLA13 END 254.9
HIERARCH ESO ISS PBL14 START 55.724
HIERARCH ESO ISS PBL14 END 55.709
HIERARCH ESO ISS PBLA14 START 338.038
HIERARCH ESO ISS PBLA14 END 338.159
HIERARCH ESO ISS PBL23 START 39.964
HIERARCH ESO ISS PBL23 END 39.961
HIERARCH ESO ISS PBLA23 START 218.4
HIERARCH ESO ISS PBLA23 END 218.5
HIERARCH ESO ISS PBL24 START 64.39
HIERARCH ESO ISS PBL24 END 64.378
HIERARCH ESO ISS PBLA24 START 45.379
HIERARCH ESO ISS PBLA24 END 45.451
HIERARCH ESO ISS PBL34 START 104.171
HIERARCH ESO ISS PBL34 END 104.156
HIERARCH ESO ISS PBLA34 START 42.701
HIERARCH ESO ISS PBLA34 END 42.774
HIERARCH ESO ISS AMBI TAU0 START 0.001815
HIERARCH ESO ISS AMBI TAU0 END 0.002494
HIERARCH ESO ISS AMBI TEMP 17.24
HIERARCH ESO ISS AMBI FWHM START 1.75
HIERARCH ESO ISS AMBI FWHM END 1.36