Exposure
ID
MATIS.2025-05-21T00:55:30.006_1
Header ID
MATIS.2025-05-21T00:55:30.006
Date updated
2025-05-21 01:06:10 UTC+0000
Release date
2025-05-21 00:55:30 UTC+0000
UTC Start
2025-05-21 00:55:30.006
UTC End
2025-05-21 00:56:29.970
MJD Start
60816.03854174
MJD End
60816.03923576778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.017136
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.43
Observation
ID
67478
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50193
Name
HD 97723
RA
168.521172
DEC
-48.60053
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 24.5830 24.5920 148.1000 148.3000
A0-D0 30.7070 30.6810 82.4000 82.6000
A0-J3 121.3370 121.2060 56.8570 57.0120
B2-D0 30.4410 30.4160 35.0000 35.1000
B2-J3 124.3320 124.2080 45.4570 45.5970
D0-J3 94.5600 94.4630 48.8110 48.9550
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 60816.03854174
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97723
RA 168.521172
DEC -48.60053
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 24.583
HIERARCH ESO ISS PBL12 END 24.592
HIERARCH ESO ISS PBLA12 START 148.1
HIERARCH ESO ISS PBLA12 END 148.3
HIERARCH ESO ISS PBL13 START 30.707
HIERARCH ESO ISS PBL13 END 30.681
HIERARCH ESO ISS PBLA13 START 82.4
HIERARCH ESO ISS PBLA13 END 82.6
HIERARCH ESO ISS PBL14 START 121.337
HIERARCH ESO ISS PBL14 END 121.206
HIERARCH ESO ISS PBLA14 START 56.857
HIERARCH ESO ISS PBLA14 END 57.012
HIERARCH ESO ISS PBL23 START 30.441
HIERARCH ESO ISS PBL23 END 30.416
HIERARCH ESO ISS PBLA23 START 35.0
HIERARCH ESO ISS PBLA23 END 35.1
HIERARCH ESO ISS PBL24 START 124.332
HIERARCH ESO ISS PBL24 END 124.208
HIERARCH ESO ISS PBLA24 START 45.457
HIERARCH ESO ISS PBLA24 END 45.597
HIERARCH ESO ISS PBL34 START 94.56
HIERARCH ESO ISS PBL34 END 94.463
HIERARCH ESO ISS PBLA34 START 48.811
HIERARCH ESO ISS PBLA34 END 48.955
HIERARCH ESO ISS AMBI TAU0 START 0.016879
HIERARCH ESO ISS AMBI TAU0 END 0.017393
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.42