Exposure
ID
MATIS.2025-02-24T06:26:00.914_1
Header ID
MATIS.2025-02-24T06:26:00.914
Date updated
2025-02-24 06:35:46 UTC+0000
Release date
2025-02-24 06:26:00 UTC+0000
UTC Start
2025-02-24 06:26:00.914
UTC End
2025-02-24 06:27:00.974
MJD Start
60730.26806613
MJD End
60730.26876126888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009462499999999999
Ambient temperature (°C)
17.05
Seeing (arcsec)
0.8899999999999999
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 83.3930 83.2700 125.5000 125.7000
A0-J2 119.1020 118.8910 100.3000 100.4000
A0-K0 120.7930 120.6160 77.2550 77.3110
G1-J2 56.2670 56.2100 61.2000 61.2000
G1-K0 90.2040 90.1870 33.6240 33.6820
J2-K0 48.0070 48.0080 0.7670 0.8810
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 60730.26806613
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 83.393
HIERARCH ESO ISS PBL12 END 83.27
HIERARCH ESO ISS PBLA12 START 125.5
HIERARCH ESO ISS PBLA12 END 125.7
HIERARCH ESO ISS PBL13 START 119.102
HIERARCH ESO ISS PBL13 END 118.891
HIERARCH ESO ISS PBLA13 START 100.3
HIERARCH ESO ISS PBLA13 END 100.4
HIERARCH ESO ISS PBL14 START 120.793
HIERARCH ESO ISS PBL14 END 120.616
HIERARCH ESO ISS PBLA14 START 77.255
HIERARCH ESO ISS PBLA14 END 77.311
HIERARCH ESO ISS PBL23 START 56.267
HIERARCH ESO ISS PBL23 END 56.21
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.2
HIERARCH ESO ISS PBL24 START 90.204
HIERARCH ESO ISS PBL24 END 90.187
HIERARCH ESO ISS PBLA24 START 33.624
HIERARCH ESO ISS PBLA24 END 33.682
HIERARCH ESO ISS PBL34 START 48.007
HIERARCH ESO ISS PBL34 END 48.008
HIERARCH ESO ISS PBLA34 START 0.767
HIERARCH ESO ISS PBLA34 END 0.881
HIERARCH ESO ISS AMBI TAU0 START 0.00913
HIERARCH ESO ISS AMBI TAU0 END 0.009795
HIERARCH ESO ISS AMBI TEMP 17.05
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.96