Exposure
ID
MATIS.2025-04-03T03:45:51.931_1
Header ID
MATIS.2025-04-03T03:45:51.931
Date updated
2025-04-03 03:55:50 UTC+0000
Release date
2025-04-03 03:45:51 UTC+0000
UTC Start
2025-04-03 03:45:51.931
UTC End
2025-04-03 03:46:51.991
MJD Start
60768.15685105
MJD End
60768.157546188886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005858
Ambient temperature (°C)
14.36
Seeing (arcsec)
0.525
Observation
ID
66010
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49140
Name
HD 102964
RA
177.784842
DEC
-45.17351
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2670 24.2810 140.5000 140.7000
A0-D0 31.8050 31.7950 72.0000 72.1000
A0-J3 128.4650 128.3900 47.7320 47.8720
B2-D0 32.1990 32.1830 27.4000 27.5000
B2-J3 131.9020 131.8280 37.1440 37.2720
D0-J3 100.3150 100.2570 40.2560 40.3870
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 60768.15685105
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102964
RA 177.784842
DEC -45.17351
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.267
HIERARCH ESO ISS PBL12 END 24.281
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.7
HIERARCH ESO ISS PBL13 START 31.805
HIERARCH ESO ISS PBL13 END 31.795
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.1
HIERARCH ESO ISS PBL14 START 128.465
HIERARCH ESO ISS PBL14 END 128.39
HIERARCH ESO ISS PBLA14 START 47.732
HIERARCH ESO ISS PBLA14 END 47.872
HIERARCH ESO ISS PBL23 START 32.199
HIERARCH ESO ISS PBL23 END 32.183
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.5
HIERARCH ESO ISS PBL24 START 131.902
HIERARCH ESO ISS PBL24 END 131.828
HIERARCH ESO ISS PBLA24 START 37.144
HIERARCH ESO ISS PBLA24 END 37.272
HIERARCH ESO ISS PBL34 START 100.315
HIERARCH ESO ISS PBL34 END 100.257
HIERARCH ESO ISS PBLA34 START 40.256
HIERARCH ESO ISS PBLA34 END 40.387
HIERARCH ESO ISS AMBI TAU0 START 0.005886
HIERARCH ESO ISS AMBI TAU0 END 0.00583
HIERARCH ESO ISS AMBI TEMP 14.36
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.53