Exposure
ID
MATIS.2025-04-03T03:44:39.415_1
Header ID
MATIS.2025-04-03T03:44:39.415
Date updated
2025-04-03 03:50:50 UTC+0000
Release date
2025-04-03 03:44:39 UTC+0000
UTC Start
2025-04-03 03:44:39.415
UTC End
2025-04-03 03:45:39.475
MJD Start
60768.15601175
MJD End
60768.15670688888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0055775
Ambient temperature (°C)
14.33
Seeing (arcsec)
0.52
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 24.2500 24.2640 140.4000 140.5000
A0-D0 31.8180 31.8070 71.8000 71.9000
A0-J3 128.5520 128.4800 47.5540 47.7020
B2-D0 32.2170 32.2020 27.3000 27.4000
B2-J3 131.9890 131.9170 36.9810 37.1170
D0-J3 100.3830 100.3260 40.0880 40.2280
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 60768.15601175
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 24.25
HIERARCH ESO ISS PBL12 END 24.264
HIERARCH ESO ISS PBLA12 START 140.4
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 31.818
HIERARCH ESO ISS PBL13 END 31.807
HIERARCH ESO ISS PBLA13 START 71.8
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 128.552
HIERARCH ESO ISS PBL14 END 128.48
HIERARCH ESO ISS PBLA14 START 47.554
HIERARCH ESO ISS PBLA14 END 47.702
HIERARCH ESO ISS PBL23 START 32.217
HIERARCH ESO ISS PBL23 END 32.202
HIERARCH ESO ISS PBLA23 START 27.3
HIERARCH ESO ISS PBLA23 END 27.4
HIERARCH ESO ISS PBL24 START 131.989
HIERARCH ESO ISS PBL24 END 131.917
HIERARCH ESO ISS PBLA24 START 36.981
HIERARCH ESO ISS PBLA24 END 37.117
HIERARCH ESO ISS PBL34 START 100.383
HIERARCH ESO ISS PBL34 END 100.326
HIERARCH ESO ISS PBLA34 START 40.088
HIERARCH ESO ISS PBLA34 END 40.228
HIERARCH ESO ISS AMBI TAU0 START 0.005269
HIERARCH ESO ISS AMBI TAU0 END 0.005886
HIERARCH ESO ISS AMBI TEMP 14.33
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52