Exposure
ID
MATIS.2025-04-27T04:11:48.002_1
Header ID
MATIS.2025-04-27T04:11:48.002
Date updated
2025-04-27 04:20:45 UTC+0000
Release date
2025-04-27 04:11:48 UTC+0000
UTC Start
2025-04-27 04:11:48.002
UTC End
2025-04-27 04:12:48.062
MJD Start
60792.17486114
MJD End
60792.17555627889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006854
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.43
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 90.3690 90.3480 113.3000 113.3000
A0-J2 127.7730 127.8580 93.3000 93.3000
A0-K0 121.1870 121.3610 73.4100 73.4170
G1-J2 52.8700 52.9610 57.5000 57.5000
G1-K0 77.8260 77.9130 25.2210 25.3400
J2-K0 43.5140 43.4880 344.7840 344.8900
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 60792.17486114
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 90.369
HIERARCH ESO ISS PBL12 END 90.348
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 127.773
HIERARCH ESO ISS PBL13 END 127.858
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 121.187
HIERARCH ESO ISS PBL14 END 121.361
HIERARCH ESO ISS PBLA14 START 73.41
HIERARCH ESO ISS PBLA14 END 73.417
HIERARCH ESO ISS PBL23 START 52.87
HIERARCH ESO ISS PBL23 END 52.961
HIERARCH ESO ISS PBLA23 START 57.5
HIERARCH ESO ISS PBLA23 END 57.5
HIERARCH ESO ISS PBL24 START 77.826
HIERARCH ESO ISS PBL24 END 77.913
HIERARCH ESO ISS PBLA24 START 25.221
HIERARCH ESO ISS PBLA24 END 25.34
HIERARCH ESO ISS PBL34 START 43.514
HIERARCH ESO ISS PBL34 END 43.488
HIERARCH ESO ISS PBLA34 START 344.784
HIERARCH ESO ISS PBLA34 END 344.89
HIERARCH ESO ISS AMBI TAU0 START 0.006854
HIERARCH ESO ISS AMBI TAU0 END 0.006854
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43