Exposure
ID
MATIS.2025-08-22T23:38:15.517_1
Header ID
MATIS.2025-08-22T23:38:15.517
Date updated
2025-08-22 23:46:01 UTC+0000
Release date
2025-08-22 23:38:15 UTC+0000
UTC Start
2025-08-22 23:38:15.517
UTC End
2025-08-22 23:39:15.481
MJD Start
60909.98490182
MJD End
60909.98559584777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00367
Ambient temperature (°C)
3.52
Seeing (arcsec)
0.855
Observation
ID
70066
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
51982
Name
HD 153368
RA
255.153386
DEC
-35.9345
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.9310 47.9450 151.1000 151.2000
A0-J2 129.2320 129.2340 92.8000 93.0000
A0-J6 167.0000 166.9520 26.5240 26.6400
B5-J2 111.7490 111.7230 71.4000 71.6000
B5-J6 198.1850 198.1490 15.0420 15.1520
J2-J6 165.0550 165.0920 340.7210 340.8340
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 60909.98490182
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 153368
RA 255.153386
DEC -35.9345
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 47.931
HIERARCH ESO ISS PBL12 END 47.945
HIERARCH ESO ISS PBLA12 START 151.1
HIERARCH ESO ISS PBLA12 END 151.2
HIERARCH ESO ISS PBL13 START 129.232
HIERARCH ESO ISS PBL13 END 129.234
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 93.0
HIERARCH ESO ISS PBL14 START 167.0
HIERARCH ESO ISS PBL14 END 166.952
HIERARCH ESO ISS PBLA14 START 26.524
HIERARCH ESO ISS PBLA14 END 26.64
HIERARCH ESO ISS PBL23 START 111.749
HIERARCH ESO ISS PBL23 END 111.723
HIERARCH ESO ISS PBLA23 START 71.4
HIERARCH ESO ISS PBLA23 END 71.6
HIERARCH ESO ISS PBL24 START 198.185
HIERARCH ESO ISS PBL24 END 198.149
HIERARCH ESO ISS PBLA24 START 15.042
HIERARCH ESO ISS PBLA24 END 15.152
HIERARCH ESO ISS PBL34 START 165.055
HIERARCH ESO ISS PBL34 END 165.092
HIERARCH ESO ISS PBLA34 START 340.721
HIERARCH ESO ISS PBLA34 END 340.834
HIERARCH ESO ISS AMBI TAU0 START 0.003728
HIERARCH ESO ISS AMBI TAU0 END 0.003612
HIERARCH ESO ISS AMBI TEMP 3.52
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.83