Exposure
ID
MATIS.2024-12-12T01:11:22.320_1
Header ID
MATIS.2024-12-12T01:11:22.320
Date updated
2024-12-12 01:20:51 UTC+0000
Release date
2024-12-12 01:11:22 UTC+0000
UTC Start
2024-12-12 01:11:22.320
UTC End
2024-12-12 01:12:22.328
MJD Start
60656.04956389
MJD End
60656.050258427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0072115
Ambient temperature (°C)
15.96
Seeing (arcsec)
0.5
Observation
ID
62355
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
46378
Name
HD 16786
RA
40.377179
DEC
0.54597
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 50.0150 50.0730 23.4000 23.5000
U1-U3 90.7130 90.8470 30.6000 30.7000
U1-U4 120.0330 120.2770 61.1700 61.2300
U2-U3 41.5590 41.6330 39.2000 39.3000
U2-U4 86.1330 86.2640 82.0080 82.0170
U3-U4 62.4050 62.4190 108.9200 108.9120
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 60656.04956389
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 16786
RA 40.377179
DEC 0.54597
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 50.015
HIERARCH ESO ISS PBL12 END 50.073
HIERARCH ESO ISS PBLA12 START 23.4
HIERARCH ESO ISS PBLA12 END 23.5
HIERARCH ESO ISS PBL13 START 90.713
HIERARCH ESO ISS PBL13 END 90.847
HIERARCH ESO ISS PBLA13 START 30.6
HIERARCH ESO ISS PBLA13 END 30.7
HIERARCH ESO ISS PBL14 START 120.033
HIERARCH ESO ISS PBL14 END 120.277
HIERARCH ESO ISS PBLA14 START 61.17
HIERARCH ESO ISS PBLA14 END 61.23
HIERARCH ESO ISS PBL23 START 41.559
HIERARCH ESO ISS PBL23 END 41.633
HIERARCH ESO ISS PBLA23 START 39.2
HIERARCH ESO ISS PBLA23 END 39.3
HIERARCH ESO ISS PBL24 START 86.133
HIERARCH ESO ISS PBL24 END 86.264
HIERARCH ESO ISS PBLA24 START 82.008
HIERARCH ESO ISS PBLA24 END 82.017
HIERARCH ESO ISS PBL34 START 62.405
HIERARCH ESO ISS PBL34 END 62.419
HIERARCH ESO ISS PBLA34 START 108.92
HIERARCH ESO ISS PBLA34 END 108.912
HIERARCH ESO ISS AMBI TAU0 START 0.004319
HIERARCH ESO ISS AMBI TAU0 END 0.010104
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.44