Exposure
ID
MATIS.2025-04-02T00:30:05.799_1
Header ID
MATIS.2025-04-02T00:30:05.799
Date updated
2025-04-02 00:35:39 UTC+0000
Release date
2025-04-02 00:30:05 UTC+0000
UTC Start
2025-04-02 00:30:05.799
UTC End
2025-04-02 00:31:05.763
MJD Start
60767.02090045
MJD End
60767.021594477774
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048985
Ambient temperature (°C)
13.39
Seeing (arcsec)
0.75
Observation
ID
65993
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49129
Name
HD 65685
RA
119.465359
DEC
-45.5775
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0820 68.0630 277.3000 277.4000
K0-D0 93.8300 93.7690 257.7000 257.9000
K0-J3 54.3460 54.3660 335.4750 335.6080
G2-D0 37.3930 37.3650 220.2000 220.4000
G2-J3 60.7470 60.6970 47.7640 47.9010
D0-J3 97.9400 97.8620 44.8950 45.0290
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 60767.02090045
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 65685
RA 119.465359
DEC -45.5775
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 68.082
HIERARCH ESO ISS PBL12 END 68.063
HIERARCH ESO ISS PBLA12 START 277.3
HIERARCH ESO ISS PBLA12 END 277.4
HIERARCH ESO ISS PBL13 START 93.83
HIERARCH ESO ISS PBL13 END 93.769
HIERARCH ESO ISS PBLA13 START 257.7
HIERARCH ESO ISS PBLA13 END 257.9
HIERARCH ESO ISS PBL14 START 54.346
HIERARCH ESO ISS PBL14 END 54.366
HIERARCH ESO ISS PBLA14 START 335.475
HIERARCH ESO ISS PBLA14 END 335.608
HIERARCH ESO ISS PBL23 START 37.393
HIERARCH ESO ISS PBL23 END 37.365
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 60.747
HIERARCH ESO ISS PBL24 END 60.697
HIERARCH ESO ISS PBLA24 START 47.764
HIERARCH ESO ISS PBLA24 END 47.901
HIERARCH ESO ISS PBL34 START 97.94
HIERARCH ESO ISS PBL34 END 97.862
HIERARCH ESO ISS PBLA34 START 44.895
HIERARCH ESO ISS PBLA34 END 45.029
HIERARCH ESO ISS AMBI TAU0 START 0.005038
HIERARCH ESO ISS AMBI TAU0 END 0.004759
HIERARCH ESO ISS AMBI TEMP 13.39
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.8