Exposure
ID
MATIS.2025-02-24T06:29:25.095_1
Header ID
MATIS.2025-02-24T06:29:25.095
Date updated
2025-02-24 06:35:46 UTC+0000
Release date
2025-02-24 06:29:25 UTC+0000
UTC Start
2025-02-24 06:29:25.095
UTC End
2025-02-24 06:30:25.155
MJD Start
60730.27042934
MJD End
60730.27112447889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010718499999999999
Ambient temperature (°C)
16.65
Seeing (arcsec)
1.02
Observation
ID
64825
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.9810 82.8560 126.0000 126.1000
A0-J2 118.3880 118.1710 100.6000 100.7000
A0-K0 120.1940 120.0110 77.4400 77.4950
G1-J2 56.0750 56.0160 61.3000 61.4000
G1-K0 90.1450 90.1260 33.8170 33.8730
J2-K0 48.0090 48.0100 1.1490 1.2640
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 60730.27042934
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME mu.Hya
RA 156.52067
DEC -16.83672
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 82.981
HIERARCH ESO ISS PBL12 END 82.856
HIERARCH ESO ISS PBLA12 START 126.0
HIERARCH ESO ISS PBLA12 END 126.1
HIERARCH ESO ISS PBL13 START 118.388
HIERARCH ESO ISS PBL13 END 118.171
HIERARCH ESO ISS PBLA13 START 100.6
HIERARCH ESO ISS PBLA13 END 100.7
HIERARCH ESO ISS PBL14 START 120.194
HIERARCH ESO ISS PBL14 END 120.011
HIERARCH ESO ISS PBLA14 START 77.44
HIERARCH ESO ISS PBLA14 END 77.495
HIERARCH ESO ISS PBL23 START 56.075
HIERARCH ESO ISS PBL23 END 56.016
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 90.145
HIERARCH ESO ISS PBL24 END 90.126
HIERARCH ESO ISS PBLA24 START 33.817
HIERARCH ESO ISS PBLA24 END 33.873
HIERARCH ESO ISS PBL34 START 48.009
HIERARCH ESO ISS PBL34 END 48.01
HIERARCH ESO ISS PBLA34 START 1.149
HIERARCH ESO ISS PBLA34 END 1.264
HIERARCH ESO ISS AMBI TAU0 START 0.010794
HIERARCH ESO ISS AMBI TAU0 END 0.010643
HIERARCH ESO ISS AMBI TEMP 16.65
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 0.92