Exposure
ID
MATIS.2024-12-12T01:26:53.405_1
Header ID
MATIS.2024-12-12T01:26:53.405
Date updated
2024-12-12 01:35:43 UTC+0000
Release date
2024-12-12 01:26:53 UTC+0000
UTC Start
2024-12-12 01:26:53.405
UTC End
2024-12-12 01:27:53.413
MJD Start
60656.06034034
MJD End
60656.061034877
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010788
Ambient temperature (°C)
15.97
Seeing (arcsec)
0.425
Observation
ID
62370
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
46388
Name
HD 16786
RA
40.377194
DEC
0.54595
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 50.7330 50.7910 25.2000 25.3000
U1-U3 92.3390 92.4660 32.2000 32.3000
U1-U4 122.8310 123.0350 61.8430 61.8900
U2-U3 42.4420 42.5100 40.6000 40.7000
U2-U4 87.5560 87.6520 82.0950 82.1000
U3-U4 62.4610 62.4550 108.8580 108.8560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60656.06034034
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 16786
RA 40.377194
DEC 0.54595
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 50.733
HIERARCH ESO ISS PBL12 END 50.791
HIERARCH ESO ISS PBLA12 START 25.2
HIERARCH ESO ISS PBLA12 END 25.3
HIERARCH ESO ISS PBL13 START 92.339
HIERARCH ESO ISS PBL13 END 92.466
HIERARCH ESO ISS PBLA13 START 32.2
HIERARCH ESO ISS PBLA13 END 32.3
HIERARCH ESO ISS PBL14 START 122.831
HIERARCH ESO ISS PBL14 END 123.035
HIERARCH ESO ISS PBLA14 START 61.843
HIERARCH ESO ISS PBLA14 END 61.89
HIERARCH ESO ISS PBL23 START 42.442
HIERARCH ESO ISS PBL23 END 42.51
HIERARCH ESO ISS PBLA23 START 40.6
HIERARCH ESO ISS PBLA23 END 40.7
HIERARCH ESO ISS PBL24 START 87.556
HIERARCH ESO ISS PBL24 END 87.652
HIERARCH ESO ISS PBLA24 START 82.095
HIERARCH ESO ISS PBLA24 END 82.1
HIERARCH ESO ISS PBL34 START 62.461
HIERARCH ESO ISS PBL34 END 62.455
HIERARCH ESO ISS PBLA34 START 108.858
HIERARCH ESO ISS PBLA34 END 108.856
HIERARCH ESO ISS AMBI TAU0 START 0.0108
HIERARCH ESO ISS AMBI TAU0 END 0.010776
HIERARCH ESO ISS AMBI TEMP 15.97
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.43