Exposure
ID
MATIS.2025-04-03T03:37:26.253_1
Header ID
MATIS.2025-04-03T03:37:26.253
Date updated
2025-04-03 03:45:52 UTC+0000
Release date
2025-04-03 03:37:26 UTC+0000
UTC Start
2025-04-03 03:37:26.253
UTC End
2025-04-03 03:38:26.217
MJD Start
60768.1509983
MJD End
60768.151692327774
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0078035
Ambient temperature (°C)
14.04
Seeing (arcsec)
0.45
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 24.1450 24.1600 139.4000 139.5000
A0-D0 31.8830 31.8750 70.5000 70.7000
A0-J3 129.0510 128.9840 46.4640 46.6140
B2-D0 32.3220 32.3080 26.3000 26.5000
B2-J3 132.4920 132.4240 35.9790 36.1170
D0-J3 100.7730 100.7210 39.0600 39.2020
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 60768.1509983
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 24.145
HIERARCH ESO ISS PBL12 END 24.16
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.5
HIERARCH ESO ISS PBL13 START 31.883
HIERARCH ESO ISS PBL13 END 31.875
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.7
HIERARCH ESO ISS PBL14 START 129.051
HIERARCH ESO ISS PBL14 END 128.984
HIERARCH ESO ISS PBLA14 START 46.464
HIERARCH ESO ISS PBLA14 END 46.614
HIERARCH ESO ISS PBL23 START 32.322
HIERARCH ESO ISS PBL23 END 32.308
HIERARCH ESO ISS PBLA23 START 26.3
HIERARCH ESO ISS PBLA23 END 26.5
HIERARCH ESO ISS PBL24 START 132.492
HIERARCH ESO ISS PBL24 END 132.424
HIERARCH ESO ISS PBLA24 START 35.979
HIERARCH ESO ISS PBLA24 END 36.117
HIERARCH ESO ISS PBL34 START 100.773
HIERARCH ESO ISS PBL34 END 100.721
HIERARCH ESO ISS PBLA34 START 39.06
HIERARCH ESO ISS PBLA34 END 39.202
HIERARCH ESO ISS AMBI TAU0 START 0.008238
HIERARCH ESO ISS AMBI TAU0 END 0.007369
HIERARCH ESO ISS AMBI TEMP 14.04
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.46