Exposure
ID
MATIS.2024-04-25T08:19:27.970_1
Header ID
MATIS.2024-04-25T08:19:27.970
Date updated
2024-04-25 08:30:44 UTC+0000
Release date
2024-04-25 08:19:27 UTC+0000
UTC Start
2024-04-25 08:19:27.970
UTC End
2024-04-25 08:20:27.978
MJD Start
60425.34685151
MJD End
60425.347546047
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.012658
Ambient temperature (°C)
15.98
Seeing (arcsec)
0.395
Observation
ID
58952
Category
calibrator
Program ID
113.26DK.001
Program Title
TAKE A CLOSER LOOK - INTERFEROMETRIC OBSERVATIONS IN THE FIRST FUOR DISK THAT RETURNED TO QUIESCENCE
Program Type
Normal
PI / COI
KOSPAL / ABRAHAM / VARGA / CHEN / LYKOU / CRUZ-SAENZ DE MIERA
Target
ID
43637
Name
HD_142198
RA
238.458322
DEC
-16.72842
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.0730 56.0550 34.8000 34.9000
U1-U3 100.7440 100.6920 40.5000 40.6000
U1-U4 121.0700 120.8780 67.3700 67.4070
U2-U3 45.2930 45.2570 47.6000 47.6000
U2-U4 79.7210 79.5450 89.5960 89.6700
U3-U4 55.1260 55.0190 122.9330 123.0800
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26DK.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60425.34685151
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_142198
RA 238.458322
DEC -16.72842
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 56.073
HIERARCH ESO ISS PBL12 END 56.055
HIERARCH ESO ISS PBLA12 START 34.8
HIERARCH ESO ISS PBLA12 END 34.9
HIERARCH ESO ISS PBL13 START 100.744
HIERARCH ESO ISS PBL13 END 100.692
HIERARCH ESO ISS PBLA13 START 40.5
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 121.07
HIERARCH ESO ISS PBL14 END 120.878
HIERARCH ESO ISS PBLA14 START 67.37
HIERARCH ESO ISS PBLA14 END 67.407
HIERARCH ESO ISS PBL23 START 45.293
HIERARCH ESO ISS PBL23 END 45.257
HIERARCH ESO ISS PBLA23 START 47.6
HIERARCH ESO ISS PBLA23 END 47.6
HIERARCH ESO ISS PBL24 START 79.721
HIERARCH ESO ISS PBL24 END 79.545
HIERARCH ESO ISS PBLA24 START 89.596
HIERARCH ESO ISS PBLA24 END 89.67
HIERARCH ESO ISS PBL34 START 55.126
HIERARCH ESO ISS PBL34 END 55.019
HIERARCH ESO ISS PBLA34 START 122.933
HIERARCH ESO ISS PBLA34 END 123.08
HIERARCH ESO ISS AMBI TAU0 START 0.012928
HIERARCH ESO ISS AMBI TAU0 END 0.012388
HIERARCH ESO ISS AMBI TEMP 15.98
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.36