Exposure
ID
MATIS.2018-12-15T05:45:16.052_1
Header ID
MATIS.2018-12-15T05:45:16.052
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 05:45:16.052
UTC End
2018-12-15 05:46:16.060
MJD Start
58467.23976912
MJD End
58467.240463657
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004559
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.53
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 90.4560 90.4440 115.3000 115.3000
A0-J2 129.2030 129.2140 92.3000 92.4000
A0-K0 127.6480 127.6830 70.6620 70.7400
G1-J2 57.9220 57.9420 54.7000 54.8000
G1-K0 89.6430 89.6650 25.5370 25.6390
J2-K0 48.2350 48.2300 349.6640 349.7670
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 58467.23976912
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 90.456
HIERARCH ESO ISS PBL12 END 90.444
HIERARCH ESO ISS PBLA12 START 115.3
HIERARCH ESO ISS PBLA12 END 115.3
HIERARCH ESO ISS PBL13 START 129.203
HIERARCH ESO ISS PBL13 END 129.214
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 127.648
HIERARCH ESO ISS PBL14 END 127.683
HIERARCH ESO ISS PBLA14 START 70.662
HIERARCH ESO ISS PBLA14 END 70.74
HIERARCH ESO ISS PBL23 START 57.922
HIERARCH ESO ISS PBL23 END 57.942
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 54.8
HIERARCH ESO ISS PBL24 START 89.643
HIERARCH ESO ISS PBL24 END 89.665
HIERARCH ESO ISS PBLA24 START 25.537
HIERARCH ESO ISS PBLA24 END 25.639
HIERARCH ESO ISS PBL34 START 48.235
HIERARCH ESO ISS PBL34 END 48.23
HIERARCH ESO ISS PBLA34 START 349.664
HIERARCH ESO ISS PBLA34 END 349.767
HIERARCH ESO ISS AMBI TAU0 START 0.004851
HIERARCH ESO ISS AMBI TAU0 END 0.004267
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.56