Exposure
ID
MATIS.2025-04-03T04:20:39.716_1
Header ID
MATIS.2025-04-03T04:20:39.716
Date updated
2025-04-03 04:30:56 UTC+0000
Release date
2025-04-03 04:20:39 UTC+0000
UTC Start
2025-04-03 04:20:39.716
UTC End
2025-04-03 04:21:41.378
MJD Start
60768.18101523
MJD End
60768.18172891056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.007409000000000001
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.4
Observation
ID
66013
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49142
Name
HD 105340
RA
181.953557
DEC
-75.36691
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.1450 20.1580 133.0000 133.3000
A0-D0 30.8180 30.8080 81.8000 82.0000
A0-J3 110.4020 110.3280 62.3770 62.6060
B2-D0 24.0550 24.0370 41.0000 41.2000
B2-J3 105.4610 105.3800 51.9950 52.2110
D0-J3 81.9760 81.9150 55.2040 55.4240
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 60768.18101523
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.953557
DEC -75.36691
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 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 20.145
HIERARCH ESO ISS PBL12 END 20.158
HIERARCH ESO ISS PBLA12 START 133.0
HIERARCH ESO ISS PBLA12 END 133.3
HIERARCH ESO ISS PBL13 START 30.818
HIERARCH ESO ISS PBL13 END 30.808
HIERARCH ESO ISS PBLA13 START 81.8
HIERARCH ESO ISS PBLA13 END 82.0
HIERARCH ESO ISS PBL14 START 110.402
HIERARCH ESO ISS PBL14 END 110.328
HIERARCH ESO ISS PBLA14 START 62.377
HIERARCH ESO ISS PBLA14 END 62.606
HIERARCH ESO ISS PBL23 START 24.055
HIERARCH ESO ISS PBL23 END 24.037
HIERARCH ESO ISS PBLA23 START 41.0
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 105.461
HIERARCH ESO ISS PBL24 END 105.38
HIERARCH ESO ISS PBLA24 START 51.995
HIERARCH ESO ISS PBLA24 END 52.211
HIERARCH ESO ISS PBL34 START 81.976
HIERARCH ESO ISS PBL34 END 81.915
HIERARCH ESO ISS PBLA34 START 55.204
HIERARCH ESO ISS PBLA34 END 55.424
HIERARCH ESO ISS AMBI TAU0 START 0.007072
HIERARCH ESO ISS AMBI TAU0 END 0.007746
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4