Exposure
ID
MATIS.2018-12-14T01:46:34.779_1
Header ID
MATIS.2018-12-14T01:46:34.779
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-14 01:46:34.779
UTC End
2018-12-14 01:47:34.787
MJD Start
58466.07401365
MJD End
58466.074708187
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0069015
Ambient temperature (°C)
16.7
Seeing (arcsec)
0.65
Observation
ID
48152
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
36134
Name
eta Cet
RA
17.147823
DEC
-10.18287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.0340 81.8910 122.0000 122.1000
A0-J2 119.9570 119.7470 96.9000 97.0000
A0-J3 131.6790 131.6310 51.2470 51.2720
G1-J2 57.3910 57.3530 59.6000 59.6000
G1-J3 130.1680 130.1950 14.7350 14.8220
J2-J3 98.2380 98.2140 350.3880 350.5160
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 58466.07401365
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147823
DEC -10.18287
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 82.034
HIERARCH ESO ISS PBL12 END 81.891
HIERARCH ESO ISS PBLA12 START 122.0
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 119.957
HIERARCH ESO ISS PBL13 END 119.747
HIERARCH ESO ISS PBLA13 START 96.9
HIERARCH ESO ISS PBLA13 END 97.0
HIERARCH ESO ISS PBL14 START 131.679
HIERARCH ESO ISS PBL14 END 131.631
HIERARCH ESO ISS PBLA14 START 51.247
HIERARCH ESO ISS PBLA14 END 51.272
HIERARCH ESO ISS PBL23 START 57.391
HIERARCH ESO ISS PBL23 END 57.353
HIERARCH ESO ISS PBLA23 START 59.6
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 130.168
HIERARCH ESO ISS PBL24 END 130.195
HIERARCH ESO ISS PBLA24 START 14.735
HIERARCH ESO ISS PBLA24 END 14.822
HIERARCH ESO ISS PBL34 START 98.238
HIERARCH ESO ISS PBL34 END 98.214
HIERARCH ESO ISS PBLA34 START 350.388
HIERARCH ESO ISS PBLA34 END 350.516
HIERARCH ESO ISS AMBI TAU0 START 0.007127
HIERARCH ESO ISS AMBI TAU0 END 0.006676
HIERARCH ESO ISS AMBI TEMP 16.7
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.69