Exposure
ID
MATIS.2025-03-25T07:00:19.846_1
Header ID
MATIS.2025-03-25T07:00:19.846
Date updated
2025-03-25 07:10:40 UTC+0000
Release date
2025-03-25 07:00:19 UTC+0000
UTC Start
2025-03-25 07:00:19.846
UTC End
2025-03-25 07:01:19.854
MJD Start
60759.29189636
MJD End
60759.29259089704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003078
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.895
Observation
ID
65751
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.5020 88.4240 113.1000 113.1000
A0-J2 129.2140 129.2020 92.5000 92.5000
A0-K0 126.2390 126.3270 73.3220 73.3100
G1-J2 55.8180 55.8810 58.6000 58.7000
G1-K0 81.1640 81.2500 29.1180 29.2030
J2-K0 42.6430 42.6240 348.9580 349.0710
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 60759.29189636
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 127337
RA 217.68803
DEC 4.77221
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 88.502
HIERARCH ESO ISS PBL12 END 88.424
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.214
HIERARCH ESO ISS PBL13 END 129.202
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 126.239
HIERARCH ESO ISS PBL14 END 126.327
HIERARCH ESO ISS PBLA14 START 73.322
HIERARCH ESO ISS PBLA14 END 73.31
HIERARCH ESO ISS PBL23 START 55.818
HIERARCH ESO ISS PBL23 END 55.881
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 81.164
HIERARCH ESO ISS PBL24 END 81.25
HIERARCH ESO ISS PBLA24 START 29.118
HIERARCH ESO ISS PBLA24 END 29.203
HIERARCH ESO ISS PBL34 START 42.643
HIERARCH ESO ISS PBL34 END 42.624
HIERARCH ESO ISS PBLA34 START 348.958
HIERARCH ESO ISS PBLA34 END 349.071
HIERARCH ESO ISS AMBI TAU0 START 0.003078
HIERARCH ESO ISS AMBI TAU0 END 0.003078
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.88