Exposure
ID
MATIS.2025-04-27T04:10:36.713_1
Header ID
MATIS.2025-04-27T04:10:36.713
Date updated
2025-04-27 04:20:45 UTC+0000
Release date
2025-04-27 04:10:36 UTC+0000
UTC Start
2025-04-27 04:10:36.713
UTC End
2025-04-27 04:11:36.721
MJD Start
60792.17403603
MJD End
60792.17473056704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0069155
Ambient temperature (°C)
13.08
Seeing (arcsec)
0.42
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 90.3920 90.3720 113.4000 113.3000
A0-J2 127.6720 127.7590 93.3000 93.3000
A0-K0 120.9820 121.1590 73.4090 73.4090
G1-J2 52.7630 52.8550 57.4000 57.5000
G1-K0 77.7250 77.8120 25.0890 25.2020
J2-K0 43.5430 43.5180 344.6690 344.7670
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 60792.17403603
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 90.392
HIERARCH ESO ISS PBL12 END 90.372
HIERARCH ESO ISS PBLA12 START 113.4
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 127.672
HIERARCH ESO ISS PBL13 END 127.759
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 120.982
HIERARCH ESO ISS PBL14 END 121.159
HIERARCH ESO ISS PBLA14 START 73.409
HIERARCH ESO ISS PBLA14 END 73.409
HIERARCH ESO ISS PBL23 START 52.763
HIERARCH ESO ISS PBL23 END 52.855
HIERARCH ESO ISS PBLA23 START 57.4
HIERARCH ESO ISS PBLA23 END 57.5
HIERARCH ESO ISS PBL24 START 77.725
HIERARCH ESO ISS PBL24 END 77.812
HIERARCH ESO ISS PBLA24 START 25.089
HIERARCH ESO ISS PBLA24 END 25.202
HIERARCH ESO ISS PBL34 START 43.543
HIERARCH ESO ISS PBL34 END 43.518
HIERARCH ESO ISS PBLA34 START 344.669
HIERARCH ESO ISS PBLA34 END 344.767
HIERARCH ESO ISS AMBI TAU0 START 0.006977
HIERARCH ESO ISS AMBI TAU0 END 0.006854
HIERARCH ESO ISS AMBI TEMP 13.08
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.43