Exposure
ID
MATIS.2024-04-25T08:16:43.343_1
Header ID
MATIS.2024-04-25T08:16:43.343
Date updated
2024-04-25 08:25:29 UTC+0000
Release date
2024-04-25 08:16:43 UTC+0000
UTC Start
2024-04-25 08:16:43.343
UTC End
2024-04-25 08:17:43.351
MJD Start
60425.3449461
MJD End
60425.345640637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010198
Ambient temperature (°C)
15.88
Seeing (arcsec)
0.46
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 56.1210 56.1030 34.7000 34.8000
U1-U3 100.8790 100.8300 40.4000 40.5000
U1-U4 121.5700 121.3870 67.2700 67.3070
U2-U3 45.3860 45.3520 47.5000 47.6000
U2-U4 80.1800 80.0120 89.4010 89.4730
U3-U4 55.4060 55.3030 122.5480 122.6890
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 60425.3449461
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 56.121
HIERARCH ESO ISS PBL12 END 56.103
HIERARCH ESO ISS PBLA12 START 34.7
HIERARCH ESO ISS PBLA12 END 34.8
HIERARCH ESO ISS PBL13 START 100.879
HIERARCH ESO ISS PBL13 END 100.83
HIERARCH ESO ISS PBLA13 START 40.4
HIERARCH ESO ISS PBLA13 END 40.5
HIERARCH ESO ISS PBL14 START 121.57
HIERARCH ESO ISS PBL14 END 121.387
HIERARCH ESO ISS PBLA14 START 67.27
HIERARCH ESO ISS PBLA14 END 67.307
HIERARCH ESO ISS PBL23 START 45.386
HIERARCH ESO ISS PBL23 END 45.352
HIERARCH ESO ISS PBLA23 START 47.5
HIERARCH ESO ISS PBLA23 END 47.6
HIERARCH ESO ISS PBL24 START 80.18
HIERARCH ESO ISS PBL24 END 80.012
HIERARCH ESO ISS PBLA24 START 89.401
HIERARCH ESO ISS PBLA24 END 89.473
HIERARCH ESO ISS PBL34 START 55.406
HIERARCH ESO ISS PBL34 END 55.303
HIERARCH ESO ISS PBLA34 START 122.548
HIERARCH ESO ISS PBLA34 END 122.689
HIERARCH ESO ISS AMBI TAU0 START 0.009355
HIERARCH ESO ISS AMBI TAU0 END 0.011041
HIERARCH ESO ISS AMBI TEMP 15.88
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.45