Exposure
ID
MATIS.2025-02-24T06:24:39.781_1
Header ID
MATIS.2025-02-24T06:24:39.781
Date updated
2025-02-24 06:35:46 UTC+0000
Release date
2025-02-24 06:24:39 UTC+0000
UTC Start
2025-02-24 06:24:39.781
UTC End
2025-02-24 06:25:39.789
MJD Start
60730.26712709
MJD End
60730.26782162704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009603500000000001
Ambient temperature (°C)
17.26
Seeing (arcsec)
0.82
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 83.5540 83.4330 125.3000 125.5000
A0-J2 119.3790 119.1700 100.2000 100.3000
A0-K0 121.0240 120.8500 77.1810 77.2370
G1-J2 56.3400 56.2850 61.1000 61.2000
G1-K0 90.2260 90.2090 33.5460 33.6050
J2-K0 48.0070 48.0070 0.6150 0.7300
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 60730.26712709
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 83.554
HIERARCH ESO ISS PBL12 END 83.433
HIERARCH ESO ISS PBLA12 START 125.3
HIERARCH ESO ISS PBLA12 END 125.5
HIERARCH ESO ISS PBL13 START 119.379
HIERARCH ESO ISS PBL13 END 119.17
HIERARCH ESO ISS PBLA13 START 100.2
HIERARCH ESO ISS PBLA13 END 100.3
HIERARCH ESO ISS PBL14 START 121.024
HIERARCH ESO ISS PBL14 END 120.85
HIERARCH ESO ISS PBLA14 START 77.181
HIERARCH ESO ISS PBLA14 END 77.237
HIERARCH ESO ISS PBL23 START 56.34
HIERARCH ESO ISS PBL23 END 56.285
HIERARCH ESO ISS PBLA23 START 61.1
HIERARCH ESO ISS PBLA23 END 61.2
HIERARCH ESO ISS PBL24 START 90.226
HIERARCH ESO ISS PBL24 END 90.209
HIERARCH ESO ISS PBLA24 START 33.546
HIERARCH ESO ISS PBLA24 END 33.605
HIERARCH ESO ISS PBL34 START 48.007
HIERARCH ESO ISS PBL34 END 48.007
HIERARCH ESO ISS PBLA34 START 0.615
HIERARCH ESO ISS PBLA34 END 0.73
HIERARCH ESO ISS AMBI TAU0 START 0.010457
HIERARCH ESO ISS AMBI TAU0 END 0.00875
HIERARCH ESO ISS AMBI TEMP 17.26
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82