Exposure
ID
MATIS.2018-12-15T05:39:46.088_1
Header ID
MATIS.2018-12-15T05:39:46.088
Date updated
2021-09-06 12:06:13 UTC+0000
Release date
2021-09-06 00:00:00 UTC+0000
UTC Start
2018-12-15 05:39:46.088
UTC End
2018-12-15 05:40:46.096
MJD Start
58467.23595009
MJD End
58467.236644627
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052465
Ambient temperature (°C)
12.81
Seeing (arcsec)
0.525
Observation
ID
48150
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
36133
Name
Sirius
RA
101.283605
DEC
-16.72126
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5010 90.4950 114.9000 114.9000
A0-J2 129.1030 129.1260 91.9000 92.0000
A0-K0 127.4180 127.4640 70.2280 70.3080
G1-J2 57.8000 57.8240 54.3000 54.4000
G1-K0 89.5180 89.5410 24.9700 25.0740
J2-K0 48.2610 48.2560 349.0990 349.2010
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 58467.23595009
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Sirius
RA 101.283605
DEC -16.72126
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.501
HIERARCH ESO ISS PBL12 END 90.495
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 114.9
HIERARCH ESO ISS PBL13 START 129.103
HIERARCH ESO ISS PBL13 END 129.126
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 127.418
HIERARCH ESO ISS PBL14 END 127.464
HIERARCH ESO ISS PBLA14 START 70.228
HIERARCH ESO ISS PBLA14 END 70.308
HIERARCH ESO ISS PBL23 START 57.8
HIERARCH ESO ISS PBL23 END 57.824
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 89.518
HIERARCH ESO ISS PBL24 END 89.541
HIERARCH ESO ISS PBLA24 START 24.97
HIERARCH ESO ISS PBLA24 END 25.074
HIERARCH ESO ISS PBL34 START 48.261
HIERARCH ESO ISS PBL34 END 48.256
HIERARCH ESO ISS PBLA34 START 349.099
HIERARCH ESO ISS PBLA34 END 349.201
HIERARCH ESO ISS AMBI TAU0 START 0.005114
HIERARCH ESO ISS AMBI TAU0 END 0.005379
HIERARCH ESO ISS AMBI TEMP 12.81
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.52