Exposure
ID
MATIS.2024-06-18T04:34:26.340_1
Header ID
MATIS.2024-06-18T04:34:26.340
Date updated
2024-06-18 04:40:42 UTC+0000
Release date
2024-06-18 04:34:26 UTC+0000
UTC Start
2024-06-18 04:34:26.340
UTC End
2024-06-18 04:35:26.348
MJD Start
60479.19058264
MJD End
60479.191277177
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002284
Ambient temperature (°C)
8.51
Seeing (arcsec)
0.87
Observation
ID
59662
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
44252
Name
HD 149447
RA
249.092387
DEC
-35.25527
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2920 25.2930 150.2000 150.4000
A0-D0 30.7960 30.7650 79.8000 80.0000
A0-C1 22.4850 22.4770 124.7840 124.9490
B2-D0 32.6340 32.6160 33.0000 33.1000
B2-C1 10.8710 10.8650 32.9210 33.0230
D0-C1 21.7630 21.7510 212.9860 213.0880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60479.19058264
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 149447
RA 249.092387
DEC -35.25527
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.292
HIERARCH ESO ISS PBL12 END 25.293
HIERARCH ESO ISS PBLA12 START 150.2
HIERARCH ESO ISS PBLA12 END 150.4
HIERARCH ESO ISS PBL13 START 30.796
HIERARCH ESO ISS PBL13 END 30.765
HIERARCH ESO ISS PBLA13 START 79.8
HIERARCH ESO ISS PBLA13 END 80.0
HIERARCH ESO ISS PBL14 START 22.485
HIERARCH ESO ISS PBL14 END 22.477
HIERARCH ESO ISS PBLA14 START 124.784
HIERARCH ESO ISS PBLA14 END 124.949
HIERARCH ESO ISS PBL23 START 32.634
HIERARCH ESO ISS PBL23 END 32.616
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 10.871
HIERARCH ESO ISS PBL24 END 10.865
HIERARCH ESO ISS PBLA24 START 32.921
HIERARCH ESO ISS PBLA24 END 33.023
HIERARCH ESO ISS PBL34 START 21.763
HIERARCH ESO ISS PBL34 END 21.751
HIERARCH ESO ISS PBLA34 START 212.986
HIERARCH ESO ISS PBLA34 END 213.088
HIERARCH ESO ISS AMBI TAU0 START 0.002284
HIERARCH ESO ISS AMBI TAU0 END 0.002284
HIERARCH ESO ISS AMBI TEMP 8.51
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87