Exposure
ID
MATIS.2025-02-28T05:22:50.708_1
Header ID
MATIS.2025-02-28T05:22:50.708
Date updated
2025-02-28 05:30:49 UTC+0000
Release date
2025-02-28 05:22:50 UTC+0000
UTC Start
2025-02-28 05:22:50.708
UTC End
2025-02-28 05:23:50.716
MJD Start
60734.22419801
MJD End
60734.22489254704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010088
Ambient temperature (°C)
15.15
Seeing (arcsec)
0.6399999999999999
Observation
ID
64826
Category
calibrator
Program ID
113.26KX.001
Program Title
PICTURES THROUGH THE DUST - IMAGING THE CARBON-RICH AGB STAR RU VIR
Program Type
Normal
PI / COI
RAU / WITTKOWSKI / LOPEZ / DANCHI / CARPENTER / HRON / PALADINI / MILLOUR / MATTER
Target
ID
48272
Name
mu.Hya
RA
156.52067
DEC
-16.83672
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 88.0800 88.0020 120.0000 120.1000
A0-J2 126.6010 126.4880 96.3000 96.4000
A0-K0 126.6510 126.5740 74.4550 74.5210
G1-J2 58.0020 57.9820 58.7000 58.8000
G1-K0 90.4510 90.4570 30.3920 30.4730
J2-K0 48.0580 48.0550 355.4520 355.5660
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26KX.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60734.22419801
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME mu.Hya
RA 156.52067
DEC -16.83672
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 88.08
HIERARCH ESO ISS PBL12 END 88.002
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.1
HIERARCH ESO ISS PBL13 START 126.601
HIERARCH ESO ISS PBL13 END 126.488
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.4
HIERARCH ESO ISS PBL14 START 126.651
HIERARCH ESO ISS PBL14 END 126.574
HIERARCH ESO ISS PBLA14 START 74.455
HIERARCH ESO ISS PBLA14 END 74.521
HIERARCH ESO ISS PBL23 START 58.002
HIERARCH ESO ISS PBL23 END 57.982
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 90.451
HIERARCH ESO ISS PBL24 END 90.457
HIERARCH ESO ISS PBLA24 START 30.392
HIERARCH ESO ISS PBLA24 END 30.473
HIERARCH ESO ISS PBL34 START 48.058
HIERARCH ESO ISS PBL34 END 48.055
HIERARCH ESO ISS PBLA34 START 355.452
HIERARCH ESO ISS PBLA34 END 355.566
HIERARCH ESO ISS AMBI TAU0 START 0.011811
HIERARCH ESO ISS AMBI TAU0 END 0.008365
HIERARCH ESO ISS AMBI TEMP 15.15
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.71