Exposure
ID
MATIS.2025-05-21T01:01:09.505_1
Header ID
MATIS.2025-05-21T01:01:09.505
Date updated
2025-05-21 01:11:06 UTC+0000
Release date
2025-05-21 01:01:09 UTC+0000
UTC Start
2025-05-21 01:01:09.505
UTC End
2025-05-21 01:02:09.513
MJD Start
60816.04247112
MJD End
60816.04316565704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.016922
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.365
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 24.6330 24.6420 149.0000 149.2000
A0-D0 30.5570 30.5290 83.4000 83.6000
A0-J3 120.5960 120.4600 57.6990 57.8540
B2-D0 30.2980 30.2720 35.7000 35.8000
B2-J3 123.6320 123.5040 46.2110 46.3490
D0-J3 94.0080 93.9070 49.5890 49.7320
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 60816.04247112
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 24.633
HIERARCH ESO ISS PBL12 END 24.642
HIERARCH ESO ISS PBLA12 START 149.0
HIERARCH ESO ISS PBLA12 END 149.2
HIERARCH ESO ISS PBL13 START 30.557
HIERARCH ESO ISS PBL13 END 30.529
HIERARCH ESO ISS PBLA13 START 83.4
HIERARCH ESO ISS PBLA13 END 83.6
HIERARCH ESO ISS PBL14 START 120.596
HIERARCH ESO ISS PBL14 END 120.46
HIERARCH ESO ISS PBLA14 START 57.699
HIERARCH ESO ISS PBLA14 END 57.854
HIERARCH ESO ISS PBL23 START 30.298
HIERARCH ESO ISS PBL23 END 30.272
HIERARCH ESO ISS PBLA23 START 35.7
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 123.632
HIERARCH ESO ISS PBL24 END 123.504
HIERARCH ESO ISS PBLA24 START 46.211
HIERARCH ESO ISS PBLA24 END 46.349
HIERARCH ESO ISS PBL34 START 94.008
HIERARCH ESO ISS PBL34 END 93.907
HIERARCH ESO ISS PBLA34 START 49.589
HIERARCH ESO ISS PBLA34 END 49.732
HIERARCH ESO ISS AMBI TAU0 START 0.016598
HIERARCH ESO ISS AMBI TAU0 END 0.017246
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.38