Exposure
ID
MATIS.2023-08-05T01:17:44.148_1
Header ID
MATIS.2023-08-05T01:17:44.148
Date updated
2023-08-05 01:25:43 UTC+0000
Release date
2023-08-05 01:17:44 UTC+0000
UTC Start
2023-08-05 01:17:44.148
UTC End
2023-08-05 01:18:45.976
MJD Start
60161.05398319
MJD End
60161.05469879186
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.002339
Ambient temperature (°C)
15.63
Seeing (arcsec)
0.9199999999999999
Observation
ID
56512
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
41882
Name
bet Oph
RA
265.866812
DEC
4.56814
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.7310 23.7040 138.0000 138.0000
A0-D0 31.2170 31.2470 73.4000 73.4000
A0-C1 22.3520 22.3370 113.1210 113.1130
B2-D0 30.0200 30.0540 27.8000 27.9000
B2-C1 9.9990 10.0110 27.7890 27.8860
D0-C1 20.0210 20.0430 207.8600 207.9570
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 60161.05398319
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Oph
RA 265.866812
DEC 4.56814
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 23.731
HIERARCH ESO ISS PBL12 END 23.704
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 31.217
HIERARCH ESO ISS PBL13 END 31.247
HIERARCH ESO ISS PBLA13 START 73.4
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 22.352
HIERARCH ESO ISS PBL14 END 22.337
HIERARCH ESO ISS PBLA14 START 113.121
HIERARCH ESO ISS PBLA14 END 113.113
HIERARCH ESO ISS PBL23 START 30.02
HIERARCH ESO ISS PBL23 END 30.054
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 9.999
HIERARCH ESO ISS PBL24 END 10.011
HIERARCH ESO ISS PBLA24 START 27.789
HIERARCH ESO ISS PBLA24 END 27.886
HIERARCH ESO ISS PBL34 START 20.021
HIERARCH ESO ISS PBL34 END 20.043
HIERARCH ESO ISS PBLA34 START 207.86
HIERARCH ESO ISS PBLA34 END 207.957
HIERARCH ESO ISS AMBI TAU0 START 0.002339
HIERARCH ESO ISS AMBI TAU0 END 0.002339
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.88