Exposure
ID
MATIS.2025-05-12T01:55:17.514_1
Header ID
MATIS.2025-05-12T01:55:17.514
Date updated
2025-05-12 17:10:46 UTC+0000
Release date
2025-05-12 01:55:17 UTC+0000
UTC Start
2025-05-12 01:55:17.514
UTC End
2025-05-12 01:56:14.714
MJD Start
60807.08006382
MJD End
60807.08072585704
Exposure time (s)
57.2
Validation level
1
Tau 0: Coherence time (s)
0.009995
Ambient temperature (°C)
17.43
Seeing (arcsec)
0.35
Observation
ID
67216
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49965
Name
HD 97573
RA
168.404141
DEC
-20.4504
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.2960 56.2830 32.8000 32.9000
U1-U3 101.5690 101.5350 38.9000 39.0000
U1-U4 125.9990 125.8740 66.5690 66.6330
U2-U3 45.9800 45.9560 46.4000 46.4000
U2-U4 85.1320 85.0190 88.1150 88.2010
U3-U4 59.3300 59.2590 119.1740 119.3000
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 60807.08006382
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97573
RA 168.404141
DEC -20.4504
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.44
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 56.296
HIERARCH ESO ISS PBL12 END 56.283
HIERARCH ESO ISS PBLA12 START 32.8
HIERARCH ESO ISS PBLA12 END 32.9
HIERARCH ESO ISS PBL13 START 101.569
HIERARCH ESO ISS PBL13 END 101.535
HIERARCH ESO ISS PBLA13 START 38.9
HIERARCH ESO ISS PBLA13 END 39.0
HIERARCH ESO ISS PBL14 START 125.999
HIERARCH ESO ISS PBL14 END 125.874
HIERARCH ESO ISS PBLA14 START 66.569
HIERARCH ESO ISS PBLA14 END 66.633
HIERARCH ESO ISS PBL23 START 45.98
HIERARCH ESO ISS PBL23 END 45.956
HIERARCH ESO ISS PBLA23 START 46.4
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 85.132
HIERARCH ESO ISS PBL24 END 85.019
HIERARCH ESO ISS PBLA24 START 88.115
HIERARCH ESO ISS PBLA24 END 88.201
HIERARCH ESO ISS PBL34 START 59.33
HIERARCH ESO ISS PBL34 END 59.259
HIERARCH ESO ISS PBLA34 START 119.174
HIERARCH ESO ISS PBLA34 END 119.3
HIERARCH ESO ISS AMBI TAU0 START 0.009889
HIERARCH ESO ISS AMBI TAU0 END 0.010101
HIERARCH ESO ISS AMBI TEMP 17.43
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.34