Exposure
ID
MATIS.2025-02-24T06:23:18.862_1
Header ID
MATIS.2025-02-24T06:23:18.862
Date updated
2025-02-24 06:30:50 UTC+0000
Release date
2025-02-24 06:23:18 UTC+0000
UTC Start
2025-02-24 06:23:18.862
UTC End
2025-02-24 06:24:18.922
MJD Start
60730.26619053
MJD End
60730.26688566888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010457
Ambient temperature (°C)
17.26
Seeing (arcsec)
0.77
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 83.7130 83.5930 125.2000 125.3000
A0-J2 119.6520 119.4470 100.1000 100.2000
A0-K0 121.2510 121.0800 77.1070 77.1630
G1-J2 56.4120 56.3580 61.1000 61.1000
G1-K0 90.2470 90.2310 33.4670 33.5270
J2-K0 48.0060 48.0070 0.4630 0.5780
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 60730.26619053
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 83.713
HIERARCH ESO ISS PBL12 END 83.593
HIERARCH ESO ISS PBLA12 START 125.2
HIERARCH ESO ISS PBLA12 END 125.3
HIERARCH ESO ISS PBL13 START 119.652
HIERARCH ESO ISS PBL13 END 119.447
HIERARCH ESO ISS PBLA13 START 100.1
HIERARCH ESO ISS PBLA13 END 100.2
HIERARCH ESO ISS PBL14 START 121.251
HIERARCH ESO ISS PBL14 END 121.08
HIERARCH ESO ISS PBLA14 START 77.107
HIERARCH ESO ISS PBLA14 END 77.163
HIERARCH ESO ISS PBL23 START 56.412
HIERARCH ESO ISS PBL23 END 56.358
HIERARCH ESO ISS PBLA23 START 61.1
HIERARCH ESO ISS PBLA23 END 61.1
HIERARCH ESO ISS PBL24 START 90.247
HIERARCH ESO ISS PBL24 END 90.231
HIERARCH ESO ISS PBLA24 START 33.467
HIERARCH ESO ISS PBLA24 END 33.527
HIERARCH ESO ISS PBL34 START 48.006
HIERARCH ESO ISS PBL34 END 48.007
HIERARCH ESO ISS PBLA34 START 0.463
HIERARCH ESO ISS PBLA34 END 0.578
HIERARCH ESO ISS AMBI TAU0 START 0.010457
HIERARCH ESO ISS AMBI TAU0 END 0.010457
HIERARCH ESO ISS AMBI TEMP 17.26
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.82