Exposure
ID
MATIS.2025-03-01T05:17:08.092_1
Header ID
MATIS.2025-03-01T05:17:08.092
Date updated
2025-03-01 05:25:45 UTC+0000
Release date
2025-03-01 05:17:08 UTC+0000
UTC Start
2025-03-01 05:17:08.092
UTC End
2025-03-01 05:18:08.152
MJD Start
60735.22023255
MJD End
60735.22092768888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0143455
Ambient temperature (°C)
15.16
Seeing (arcsec)
0.47
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 88.2120 88.1370 119.9000 120.0000
A0-J2 126.7880 126.6810 96.2000 96.3000
A0-K0 126.7790 126.7060 74.3510 74.4070
G1-J2 58.0330 58.0150 58.6000 58.7000
G1-K0 90.4420 90.4480 30.2610 30.3330
J2-K0 48.0630 48.0600 355.2650 355.3690
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 60735.22023255
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 88.212
HIERARCH ESO ISS PBL12 END 88.137
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 126.788
HIERARCH ESO ISS PBL13 END 126.681
HIERARCH ESO ISS PBLA13 START 96.2
HIERARCH ESO ISS PBLA13 END 96.3
HIERARCH ESO ISS PBL14 START 126.779
HIERARCH ESO ISS PBL14 END 126.706
HIERARCH ESO ISS PBLA14 START 74.351
HIERARCH ESO ISS PBLA14 END 74.407
HIERARCH ESO ISS PBL23 START 58.033
HIERARCH ESO ISS PBL23 END 58.015
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 90.442
HIERARCH ESO ISS PBL24 END 90.448
HIERARCH ESO ISS PBLA24 START 30.261
HIERARCH ESO ISS PBLA24 END 30.333
HIERARCH ESO ISS PBL34 START 48.063
HIERARCH ESO ISS PBL34 END 48.06
HIERARCH ESO ISS PBLA34 START 355.265
HIERARCH ESO ISS PBLA34 END 355.369
HIERARCH ESO ISS AMBI TAU0 START 0.013575
HIERARCH ESO ISS AMBI TAU0 END 0.015116
HIERARCH ESO ISS AMBI TEMP 15.16
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.43