Exposure
ID
MATIS.2025-05-12T02:04:33.216_1
Header ID
MATIS.2025-05-12T02:04:33.216
Date updated
2025-05-12 17:15:42 UTC+0000
Release date
2025-05-12 02:04:33 UTC+0000
UTC Start
2025-05-12 02:04:33.216
UTC End
2025-05-12 02:05:30.416
MJD Start
60807.08649555
MJD End
60807.08715758704
Exposure time (s)
57.2
Validation level
1
Tau 0: Coherence time (s)
0.006737
Ambient temperature (°C)
17.41
Seeing (arcsec)
0.405
Observation
ID
67218
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49966
Name
HD 97573
RA
168.404145
DEC
-20.45039
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 56.1700 56.1540 33.5000 33.5000
U1-U3 101.2210 101.1760 39.5000 39.6000
U1-U4 124.7760 124.6210 67.1480 67.2150
U2-U3 45.7460 45.7160 46.9000 47.0000
U2-U4 84.0320 83.8930 88.9120 89.0080
U3-U4 58.6530 58.5690 120.3660 120.5110
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 60807.08649555
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97573
RA 168.404145
DEC -20.45039
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 56.17
HIERARCH ESO ISS PBL12 END 56.154
HIERARCH ESO ISS PBLA12 START 33.5
HIERARCH ESO ISS PBLA12 END 33.5
HIERARCH ESO ISS PBL13 START 101.221
HIERARCH ESO ISS PBL13 END 101.176
HIERARCH ESO ISS PBLA13 START 39.5
HIERARCH ESO ISS PBLA13 END 39.6
HIERARCH ESO ISS PBL14 START 124.776
HIERARCH ESO ISS PBL14 END 124.621
HIERARCH ESO ISS PBLA14 START 67.148
HIERARCH ESO ISS PBLA14 END 67.215
HIERARCH ESO ISS PBL23 START 45.746
HIERARCH ESO ISS PBL23 END 45.716
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 47.0
HIERARCH ESO ISS PBL24 START 84.032
HIERARCH ESO ISS PBL24 END 83.893
HIERARCH ESO ISS PBLA24 START 88.912
HIERARCH ESO ISS PBLA24 END 89.008
HIERARCH ESO ISS PBL34 START 58.653
HIERARCH ESO ISS PBL34 END 58.569
HIERARCH ESO ISS PBLA34 START 120.366
HIERARCH ESO ISS PBLA34 END 120.511
HIERARCH ESO ISS AMBI TAU0 START 0.006539
HIERARCH ESO ISS AMBI TAU0 END 0.006935
HIERARCH ESO ISS AMBI TEMP 17.41
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.4