Exposure
ID
MATIS.2025-04-02T00:28:45.799_1
Header ID
MATIS.2025-04-02T00:28:45.799
Date updated
2025-04-02 00:35:39 UTC+0000
Release date
2025-04-02 00:28:45 UTC+0000
UTC Start
2025-04-02 00:28:45.799
UTC End
2025-04-02 00:29:45.763
MJD Start
60767.01997452
MJD End
60767.020668547775
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051665
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.72
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 68.1060 68.0880 277.0000 277.2000
K0-D0 93.9090 93.8500 257.5000 257.7000
K0-J3 54.3200 54.3400 335.2970 335.4300
G2-D0 37.4300 37.4020 220.1000 220.2000
G2-J3 60.8120 60.7630 47.5810 47.7180
D0-J3 98.0420 97.9660 44.7170 44.8510
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 60767.01997452
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 68.106
HIERARCH ESO ISS PBL12 END 68.088
HIERARCH ESO ISS PBLA12 START 277.0
HIERARCH ESO ISS PBLA12 END 277.2
HIERARCH ESO ISS PBL13 START 93.909
HIERARCH ESO ISS PBL13 END 93.85
HIERARCH ESO ISS PBLA13 START 257.5
HIERARCH ESO ISS PBLA13 END 257.7
HIERARCH ESO ISS PBL14 START 54.32
HIERARCH ESO ISS PBL14 END 54.34
HIERARCH ESO ISS PBLA14 START 335.297
HIERARCH ESO ISS PBLA14 END 335.43
HIERARCH ESO ISS PBL23 START 37.43
HIERARCH ESO ISS PBL23 END 37.402
HIERARCH ESO ISS PBLA23 START 220.1
HIERARCH ESO ISS PBLA23 END 220.2
HIERARCH ESO ISS PBL24 START 60.812
HIERARCH ESO ISS PBL24 END 60.763
HIERARCH ESO ISS PBLA24 START 47.581
HIERARCH ESO ISS PBLA24 END 47.718
HIERARCH ESO ISS PBL34 START 98.042
HIERARCH ESO ISS PBL34 END 97.966
HIERARCH ESO ISS PBLA34 START 44.717
HIERARCH ESO ISS PBLA34 END 44.851
HIERARCH ESO ISS AMBI TAU0 START 0.005295
HIERARCH ESO ISS AMBI TAU0 END 0.005038
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.7