Exposure
ID
MATIS.2025-04-03T04:35:12.774_1
Header ID
MATIS.2025-04-03T04:35:12.774
Date updated
2025-04-03 04:40:49 UTC+0000
Release date
2025-04-03 04:35:12 UTC+0000
UTC Start
2025-04-03 04:35:12.774
UTC End
2025-04-03 04:36:12.834
MJD Start
60768.19112007
MJD End
60768.191815208884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006399
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.69
Observation
ID
66015
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
49143
Name
mu.Hya
RA
156.521247
DEC
-16.83673
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.4710 23.4570 159.4000 159.6000
A0-D0 28.1630 28.0990 79.3000 79.3000
A0-J3 124.9540 124.8030 53.6680 53.6900
B2-D0 33.4420 33.4280 35.5000 35.5000
B2-J3 133.2580 133.1560 43.9080 43.9360
D0-J3 100.2940 100.2050 46.7000 46.7260
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 60768.19112007
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME mu.Hya
RA 156.521247
DEC -16.83673
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.471
HIERARCH ESO ISS PBL12 END 23.457
HIERARCH ESO ISS PBLA12 START 159.4
HIERARCH ESO ISS PBLA12 END 159.6
HIERARCH ESO ISS PBL13 START 28.163
HIERARCH ESO ISS PBL13 END 28.099
HIERARCH ESO ISS PBLA13 START 79.3
HIERARCH ESO ISS PBLA13 END 79.3
HIERARCH ESO ISS PBL14 START 124.954
HIERARCH ESO ISS PBL14 END 124.803
HIERARCH ESO ISS PBLA14 START 53.668
HIERARCH ESO ISS PBLA14 END 53.69
HIERARCH ESO ISS PBL23 START 33.442
HIERARCH ESO ISS PBL23 END 33.428
HIERARCH ESO ISS PBLA23 START 35.5
HIERARCH ESO ISS PBLA23 END 35.5
HIERARCH ESO ISS PBL24 START 133.258
HIERARCH ESO ISS PBL24 END 133.156
HIERARCH ESO ISS PBLA24 START 43.908
HIERARCH ESO ISS PBLA24 END 43.936
HIERARCH ESO ISS PBL34 START 100.294
HIERARCH ESO ISS PBL34 END 100.205
HIERARCH ESO ISS PBLA34 START 46.7
HIERARCH ESO ISS PBLA34 END 46.726
HIERARCH ESO ISS AMBI TAU0 START 0.006399
HIERARCH ESO ISS AMBI TAU0 END 0.006399
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69