Exposure
ID
MATIS.2025-03-04T03:50:07.084_1
Header ID
MATIS.2025-03-04T03:50:07.084
Date updated
2025-03-04 04:00:57 UTC+0000
Release date
2025-03-04 03:50:07 UTC+0000
UTC Start
2025-03-04 03:50:07.084
UTC End
2025-03-04 03:51:07.144
MJD Start
60738.15980421
MJD End
60738.16049934889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0104395
Ambient temperature (°C)
14.76
Seeing (arcsec)
0.9
Observation
ID
64964
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
48380
Name
mu.Hya
RA
156.520669
DEC
-16.83672
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3690 90.3880 113.6000 113.7000
A0-J2 128.3210 128.3850 90.6000 90.7000
A0-C1 22.5890 22.5940 113.6220 113.6990
G1-J2 57.3080 57.3420 52.6000 52.7000
G1-C1 67.7800 67.7940 293.6040 293.6810
J2-C1 107.8920 107.9510 265.9120 265.9960
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 60738.15980421
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME mu.Hya
RA 156.520669
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 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 90.369
HIERARCH ESO ISS PBL12 END 90.388
HIERARCH ESO ISS PBLA12 START 113.6
HIERARCH ESO ISS PBLA12 END 113.7
HIERARCH ESO ISS PBL13 START 128.321
HIERARCH ESO ISS PBL13 END 128.385
HIERARCH ESO ISS PBLA13 START 90.6
HIERARCH ESO ISS PBLA13 END 90.7
HIERARCH ESO ISS PBL14 START 22.589
HIERARCH ESO ISS PBL14 END 22.594
HIERARCH ESO ISS PBLA14 START 113.622
HIERARCH ESO ISS PBLA14 END 113.699
HIERARCH ESO ISS PBL23 START 57.308
HIERARCH ESO ISS PBL23 END 57.342
HIERARCH ESO ISS PBLA23 START 52.6
HIERARCH ESO ISS PBLA23 END 52.7
HIERARCH ESO ISS PBL24 START 67.78
HIERARCH ESO ISS PBL24 END 67.794
HIERARCH ESO ISS PBLA24 START 293.604
HIERARCH ESO ISS PBLA24 END 293.681
HIERARCH ESO ISS PBL34 START 107.892
HIERARCH ESO ISS PBL34 END 107.951
HIERARCH ESO ISS PBLA34 START 265.912
HIERARCH ESO ISS PBLA34 END 265.996
HIERARCH ESO ISS AMBI TAU0 START 0.010931
HIERARCH ESO ISS AMBI TAU0 END 0.009948
HIERARCH ESO ISS AMBI TEMP 14.76
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9