Exposure
ID
MATIS.2024-04-25T08:22:56.806_1
Header ID
MATIS.2024-04-25T08:22:56.806
Date updated
2024-04-25 08:30:44 UTC+0000
Release date
2024-04-25 08:22:56 UTC+0000
UTC Start
2024-04-25 08:22:56.806
UTC End
2024-04-25 08:23:56.814
MJD Start
60425.34926859
MJD End
60425.349963127
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010995
Ambient temperature (°C)
16.12
Seeing (arcsec)
0.36
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 56.0100 55.9900 35.0000 35.0000
U1-U3 100.5640 100.5090 40.7000 40.7000
U1-U4 120.4160 120.2170 67.4920 67.5280
U2-U3 45.1710 45.1330 47.7000 47.8000
U2-U4 79.1230 78.9420 89.8460 89.9210
U3-U4 54.7640 54.6550 123.4310 123.5820
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 60425.34926859
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 56.01
HIERARCH ESO ISS PBL12 END 55.99
HIERARCH ESO ISS PBLA12 START 35.0
HIERARCH ESO ISS PBLA12 END 35.0
HIERARCH ESO ISS PBL13 START 100.564
HIERARCH ESO ISS PBL13 END 100.509
HIERARCH ESO ISS PBLA13 START 40.7
HIERARCH ESO ISS PBLA13 END 40.7
HIERARCH ESO ISS PBL14 START 120.416
HIERARCH ESO ISS PBL14 END 120.217
HIERARCH ESO ISS PBLA14 START 67.492
HIERARCH ESO ISS PBLA14 END 67.528
HIERARCH ESO ISS PBL23 START 45.171
HIERARCH ESO ISS PBL23 END 45.133
HIERARCH ESO ISS PBLA23 START 47.7
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 79.123
HIERARCH ESO ISS PBL24 END 78.942
HIERARCH ESO ISS PBLA24 START 89.846
HIERARCH ESO ISS PBLA24 END 89.921
HIERARCH ESO ISS PBL34 START 54.764
HIERARCH ESO ISS PBL34 END 54.655
HIERARCH ESO ISS PBLA34 START 123.431
HIERARCH ESO ISS PBLA34 END 123.582
HIERARCH ESO ISS AMBI TAU0 START 0.010995
HIERARCH ESO ISS AMBI TAU0 END 0.010995
HIERARCH ESO ISS AMBI TEMP 16.12
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36