Exposure
ID
MATIS.2025-05-21T00:55:30.719_1
Header ID
MATIS.2025-05-21T00:55:30.719
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 00:55:30.719
UTC End
2025-05-21 00:56:30.727
MJD Start
60816.03854999
MJD End
60816.03924452704
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
67479
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
HIGH_SENS_N_LOW
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 30.6800 82.4000 82.6000
A0-J3 121.3350 121.2040 56.8640 57.0110
B2-D0 30.4410 30.4150 35.0000 35.1000
B2-J3 124.3300 124.2060 45.4640 45.5950
D0-J3 94.5590 94.4610 48.8180 48.9540
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 60816.03854999
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97723
RA 168.521172
DEC -48.60053
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
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 30.68
HIERARCH ESO ISS PBLA13 START 82.4
HIERARCH ESO ISS PBLA13 END 82.6
HIERARCH ESO ISS PBL14 START 121.335
HIERARCH ESO ISS PBL14 END 121.204
HIERARCH ESO ISS PBLA14 START 56.864
HIERARCH ESO ISS PBLA14 END 57.011
HIERARCH ESO ISS PBL23 START 30.441
HIERARCH ESO ISS PBL23 END 30.415
HIERARCH ESO ISS PBLA23 START 35.0
HIERARCH ESO ISS PBLA23 END 35.1
HIERARCH ESO ISS PBL24 START 124.33
HIERARCH ESO ISS PBL24 END 124.206
HIERARCH ESO ISS PBLA24 START 45.464
HIERARCH ESO ISS PBLA24 END 45.595
HIERARCH ESO ISS PBL34 START 94.559
HIERARCH ESO ISS PBL34 END 94.461
HIERARCH ESO ISS PBLA34 START 48.818
HIERARCH ESO ISS PBLA34 END 48.954
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