Exposure
ID
MATIS.2018-12-14T01:38:33.630_1
Header ID
MATIS.2018-12-14T01:38:33.630
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 01:38:33.630
UTC End
2018-12-14 01:39:33.638
MJD Start
58466.06844479
MJD End
58466.069139327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0076185
Ambient temperature (°C)
16.89
Seeing (arcsec)
0.665
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 83.1230 82.9880 121.2000 121.3000
A0-J2 121.5350 121.3430 96.5000 96.5000
A0-J3 132.0080 131.9710 51.0070 51.0420
G1-J2 57.6580 57.6270 59.4000 59.4000
G1-J3 129.9560 129.9830 14.0140 14.1090
J2-J3 98.4440 98.4170 349.3650 349.4960
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 58466.06844479
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 83.123
HIERARCH ESO ISS PBL12 END 82.988
HIERARCH ESO ISS PBLA12 START 121.2
HIERARCH ESO ISS PBLA12 END 121.3
HIERARCH ESO ISS PBL13 START 121.535
HIERARCH ESO ISS PBL13 END 121.343
HIERARCH ESO ISS PBLA13 START 96.5
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 132.008
HIERARCH ESO ISS PBL14 END 131.971
HIERARCH ESO ISS PBLA14 START 51.007
HIERARCH ESO ISS PBLA14 END 51.042
HIERARCH ESO ISS PBL23 START 57.658
HIERARCH ESO ISS PBL23 END 57.627
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 129.956
HIERARCH ESO ISS PBL24 END 129.983
HIERARCH ESO ISS PBLA24 START 14.014
HIERARCH ESO ISS PBLA24 END 14.109
HIERARCH ESO ISS PBL34 START 98.444
HIERARCH ESO ISS PBL34 END 98.417
HIERARCH ESO ISS PBLA34 START 349.365
HIERARCH ESO ISS PBLA34 END 349.496
HIERARCH ESO ISS AMBI TAU0 START 0.007257
HIERARCH ESO ISS AMBI TAU0 END 0.00798
HIERARCH ESO ISS AMBI TEMP 16.89
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.57