Exposure
ID
MATIS.2025-03-25T06:50:52.304_1
Header ID
MATIS.2025-03-25T06:50:52.304
Date updated
2025-03-25 07:00:45 UTC+0000
Release date
2025-03-25 06:50:52 UTC+0000
UTC Start
2025-03-25 06:50:52.304
UTC End
2025-03-25 06:51:52.364
MJD Start
60759.28532759
MJD End
60759.286022728884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003078
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.91
Observation
ID
65750
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
48923
Name
HD 127337
RA
217.68803
DEC
4.77221
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 89.1580 89.0940 113.1000 113.1000
A0-J2 129.2020 129.2140 92.7000 92.7000
A0-K0 125.3080 125.4170 73.3870 73.3780
G1-J2 55.2000 55.2700 58.4000 58.5000
G1-K0 80.3560 80.4430 28.2620 28.3530
J2-K0 42.8360 42.8150 347.8910 348.0000
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 60759.28532759
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 127337
RA 217.68803
DEC 4.77221
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 89.158
HIERARCH ESO ISS PBL12 END 89.094
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.202
HIERARCH ESO ISS PBL13 END 129.214
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 125.308
HIERARCH ESO ISS PBL14 END 125.417
HIERARCH ESO ISS PBLA14 START 73.387
HIERARCH ESO ISS PBLA14 END 73.378
HIERARCH ESO ISS PBL23 START 55.2
HIERARCH ESO ISS PBL23 END 55.27
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 80.356
HIERARCH ESO ISS PBL24 END 80.443
HIERARCH ESO ISS PBLA24 START 28.262
HIERARCH ESO ISS PBLA24 END 28.353
HIERARCH ESO ISS PBL34 START 42.836
HIERARCH ESO ISS PBL34 END 42.815
HIERARCH ESO ISS PBLA34 START 347.891
HIERARCH ESO ISS PBLA34 END 348.0
HIERARCH ESO ISS AMBI TAU0 START 0.003078
HIERARCH ESO ISS AMBI TAU0 END 0.003078
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91