Exposure
ID
MATIS.2024-12-12T01:15:48.280_1
Header ID
MATIS.2024-12-12T01:15:48.280
Date updated
2024-12-12 01:25:37 UTC+0000
Release date
2024-12-12 01:15:48 UTC+0000
UTC Start
2024-12-12 01:15:48.280
UTC End
2024-12-12 01:16:48.340
MJD Start
60656.05264213
MJD End
60656.0533372689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0095725
Ambient temperature (°C)
16.0
Seeing (arcsec)
0.5
Observation
ID
62358
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
46380
Name
HD 16786
RA
40.377176
DEC
0.54596
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 50.2190 50.2710 23.9000 24.0000
U1-U3 91.1810 91.3000 31.0000 31.2000
U1-U4 120.8740 121.0830 61.3760 61.4270
U2-U3 41.8170 41.8820 39.6000 39.7000
U2-U4 86.5790 86.6880 82.0370 82.0440
U3-U4 62.4470 62.4550 108.8940 108.8880
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 60656.05264213
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 16786
RA 40.377176
DEC 0.54596
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.21
HIERARCH ESO DET NDIT 286
HIERARCH ESO ISS PBL12 START 50.219
HIERARCH ESO ISS PBL12 END 50.271
HIERARCH ESO ISS PBLA12 START 23.9
HIERARCH ESO ISS PBLA12 END 24.0
HIERARCH ESO ISS PBL13 START 91.181
HIERARCH ESO ISS PBL13 END 91.3
HIERARCH ESO ISS PBLA13 START 31.0
HIERARCH ESO ISS PBLA13 END 31.2
HIERARCH ESO ISS PBL14 START 120.874
HIERARCH ESO ISS PBL14 END 121.083
HIERARCH ESO ISS PBLA14 START 61.376
HIERARCH ESO ISS PBLA14 END 61.427
HIERARCH ESO ISS PBL23 START 41.817
HIERARCH ESO ISS PBL23 END 41.882
HIERARCH ESO ISS PBLA23 START 39.6
HIERARCH ESO ISS PBLA23 END 39.7
HIERARCH ESO ISS PBL24 START 86.579
HIERARCH ESO ISS PBL24 END 86.688
HIERARCH ESO ISS PBLA24 START 82.037
HIERARCH ESO ISS PBLA24 END 82.044
HIERARCH ESO ISS PBL34 START 62.447
HIERARCH ESO ISS PBL34 END 62.455
HIERARCH ESO ISS PBLA34 START 108.894
HIERARCH ESO ISS PBLA34 END 108.888
HIERARCH ESO ISS AMBI TAU0 START 0.009821
HIERARCH ESO ISS AMBI TAU0 END 0.009324
HIERARCH ESO ISS AMBI TEMP 16.0
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.54