Exposure
ID
MATIS.2025-05-21T00:54:07.754_1
Header ID
MATIS.2025-05-21T00:54:07.754
Date updated
2025-05-21 01:06:10 UTC+0000
Release date
2025-05-21 00:54:07 UTC+0000
UTC Start
2025-05-21 00:54:07.754
UTC End
2025-05-21 00:55:07.718
MJD Start
60816.03758974
MJD End
60816.038283767775
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.016648000000000003
Ambient temperature (°C)
15.17
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 24.5700 24.5800 147.9000 148.1000
A0-D0 30.7420 30.7160 82.1000 82.3000
A0-J3 121.5110 121.3820 56.6540 56.8090
B2-D0 30.4750 30.4500 34.8000 34.9000
B2-J3 124.4970 124.3750 45.2750 45.4150
D0-J3 94.6900 94.5940 48.6230 48.7670
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 60816.03758974
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 24.57
HIERARCH ESO ISS PBL12 END 24.58
HIERARCH ESO ISS PBLA12 START 147.9
HIERARCH ESO ISS PBLA12 END 148.1
HIERARCH ESO ISS PBL13 START 30.742
HIERARCH ESO ISS PBL13 END 30.716
HIERARCH ESO ISS PBLA13 START 82.1
HIERARCH ESO ISS PBLA13 END 82.3
HIERARCH ESO ISS PBL14 START 121.511
HIERARCH ESO ISS PBL14 END 121.382
HIERARCH ESO ISS PBLA14 START 56.654
HIERARCH ESO ISS PBLA14 END 56.809
HIERARCH ESO ISS PBL23 START 30.475
HIERARCH ESO ISS PBL23 END 30.45
HIERARCH ESO ISS PBLA23 START 34.8
HIERARCH ESO ISS PBLA23 END 34.9
HIERARCH ESO ISS PBL24 START 124.497
HIERARCH ESO ISS PBL24 END 124.375
HIERARCH ESO ISS PBLA24 START 45.275
HIERARCH ESO ISS PBLA24 END 45.415
HIERARCH ESO ISS PBL34 START 94.69
HIERARCH ESO ISS PBL34 END 94.594
HIERARCH ESO ISS PBLA34 START 48.623
HIERARCH ESO ISS PBLA34 END 48.767
HIERARCH ESO ISS AMBI TAU0 START 0.016417
HIERARCH ESO ISS AMBI TAU0 END 0.016879
HIERARCH ESO ISS AMBI TEMP 15.17
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.44