Exposure
ID
MATIS.2025-03-25T06:56:34.469_1
Header ID
MATIS.2025-03-25T06:56:34.469
Date updated
2025-03-25 07:05:40 UTC+0000
Release date
2025-03-25 06:56:34 UTC+0000
UTC Start
2025-03-25 06:56:34.469
UTC End
2025-03-25 06:57:34.529
MJD Start
60759.28928783
MJD End
60759.28998296888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003078
Ambient temperature (°C)
13.62
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 88.7790 88.7060 113.1000 113.1000
A0-J2 129.2350 129.2330 92.6000 92.5000
A0-K0 125.8920 125.9890 73.3520 73.3400
G1-J2 55.5810 55.6460 58.6000 58.6000
G1-K0 80.8430 80.9300 28.7850 28.8720
J2-K0 42.7180 42.6980 348.5300 348.6410
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 60759.28928783
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 88.779
HIERARCH ESO ISS PBL12 END 88.706
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.235
HIERARCH ESO ISS PBL13 END 129.233
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 125.892
HIERARCH ESO ISS PBL14 END 125.989
HIERARCH ESO ISS PBLA14 START 73.352
HIERARCH ESO ISS PBLA14 END 73.34
HIERARCH ESO ISS PBL23 START 55.581
HIERARCH ESO ISS PBL23 END 55.646
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 80.843
HIERARCH ESO ISS PBL24 END 80.93
HIERARCH ESO ISS PBLA24 START 28.785
HIERARCH ESO ISS PBLA24 END 28.872
HIERARCH ESO ISS PBL34 START 42.718
HIERARCH ESO ISS PBL34 END 42.698
HIERARCH ESO ISS PBLA34 START 348.53
HIERARCH ESO ISS PBLA34 END 348.641
HIERARCH ESO ISS AMBI TAU0 START 0.003078
HIERARCH ESO ISS AMBI TAU0 END 0.003078
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91