Exposure
ID
MATIS.2025-04-03T03:40:12.641_1
Header ID
MATIS.2025-04-03T03:40:12.641
Date updated
2025-04-03 03:50:50 UTC+0000
Release date
2025-04-03 03:40:12 UTC+0000
UTC Start
2025-04-03 03:40:12.641
UTC End
2025-04-03 03:41:12.605
MJD Start
60768.15292409
MJD End
60768.15361811777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0072235
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.44
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 24.1860 24.2010 139.8000 139.9000
A0-D0 31.8600 31.8510 71.0000 71.1000
A0-J3 128.8650 128.7960 46.8790 47.0290
B2-D0 32.2820 32.2680 26.7000 26.8000
B2-J3 132.3030 132.2340 36.3600 36.4970
D0-J3 100.6270 100.5730 39.4510 39.5920
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 60768.15292409
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.186
HIERARCH ESO ISS PBL12 END 24.201
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 139.9
HIERARCH ESO ISS PBL13 START 31.86
HIERARCH ESO ISS PBL13 END 31.851
HIERARCH ESO ISS PBLA13 START 71.0
HIERARCH ESO ISS PBLA13 END 71.1
HIERARCH ESO ISS PBL14 START 128.865
HIERARCH ESO ISS PBL14 END 128.796
HIERARCH ESO ISS PBLA14 START 46.879
HIERARCH ESO ISS PBLA14 END 47.029
HIERARCH ESO ISS PBL23 START 32.282
HIERARCH ESO ISS PBL23 END 32.268
HIERARCH ESO ISS PBLA23 START 26.7
HIERARCH ESO ISS PBLA23 END 26.8
HIERARCH ESO ISS PBL24 START 132.303
HIERARCH ESO ISS PBL24 END 132.234
HIERARCH ESO ISS PBLA24 START 36.36
HIERARCH ESO ISS PBLA24 END 36.497
HIERARCH ESO ISS PBL34 START 100.627
HIERARCH ESO ISS PBL34 END 100.573
HIERARCH ESO ISS PBLA34 START 39.451
HIERARCH ESO ISS PBLA34 END 39.592
HIERARCH ESO ISS AMBI TAU0 START 0.00752
HIERARCH ESO ISS AMBI TAU0 END 0.006927
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.45